Build results for nightly-2024-08-15 target thumbv8m.main-nuttx-eabihf miri-std

error
Preparing a sysroot for Miri (target: thumbv8m.main-nuttx-eabihf)...
warning: no edition set: defaulting to the 2015 edition while the latest is 2021
   Compiling compiler_builtins v0.1.118
    Checking core v0.0.0 (/home/nora/.rustup/toolchains/nightly-2024-08-15-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling libc v0.2.155
   Compiling memchr v2.5.0
   Compiling std v0.0.0 (/home/nora/.rustup/toolchains/nightly-2024-08-15-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)
    Checking rustc-std-workspace-core v1.99.0 (/home/nora/.rustup/toolchains/nightly-2024-08-15-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
error[E0412]: cannot find type `c_char` in the crate root
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:52:29
   |
6  | pub type c_schar = i8;
   | ---------------------- similarly named type alias `c_schar` defined here
...
52 |         pub gr_name: *mut ::c_char,
   |                             ^^^^^^
   |
help: a type alias with a similar name exists
   |
52 |         pub gr_name: *mut ::c_schar,
   |                             ~~~~~~~
help: consider importing this type alias
   |
160+         use ffi::c_char;
   |
help: if you import `c_char`, refer to it directly
   |
52 -         pub gr_name: *mut ::c_char,
52 +         pub gr_name: *mut c_char,
   |

error[E0412]: cannot find type `c_char` in the crate root
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:53:31
   |
6  | pub type c_schar = i8;
   | ---------------------- similarly named type alias `c_schar` defined here
...
53 |         pub gr_passwd: *mut ::c_char,
   |                               ^^^^^^
   |
help: a type alias with a similar name exists
   |
53 |         pub gr_passwd: *mut ::c_schar,
   |                               ~~~~~~~
help: consider importing this type alias
   |
160+         use ffi::c_char;
   |
help: if you import `c_char`, refer to it directly
   |
53 -         pub gr_passwd: *mut ::c_char,
53 +         pub gr_passwd: *mut c_char,
   |

error[E0412]: cannot find type `c_char` in the crate root
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:55:33
   |
6  | pub type c_schar = i8;
   | ---------------------- similarly named type alias `c_schar` defined here
...
55 |         pub gr_mem: *mut *mut ::c_char,
   |                                 ^^^^^^
   |
help: a type alias with a similar name exists
   |
55 |         pub gr_mem: *mut *mut ::c_schar,
   |                                 ~~~~~~~
help: consider importing this type alias
   |
160+         use ffi::c_char;
   |
help: if you import `c_char`, refer to it directly
   |
55 -         pub gr_mem: *mut *mut ::c_char,
55 +         pub gr_mem: *mut *mut c_char,
   |

error[E0412]: cannot find type `time_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:59:21
   |
19 | pub type size_t = usize;
   | ------------------------ similarly named type alias `size_t` defined here
...
59 |         pub actime: time_t,
   |                     ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:60:22
   |
19 | pub type size_t = usize;
   | ------------------------ similarly named type alias `size_t` defined here
...
60 |         pub modtime: time_t,
   |                      ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:64:21
   |
19 | pub type size_t = usize;
   | ------------------------ similarly named type alias `size_t` defined here
...
64 |         pub tv_sec: time_t,
   |                     ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `suseconds_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:65:22
   |
65 |         pub tv_usec: suseconds_t,
   |                      ^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `time_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:71:21
   |
19 | pub type size_t = usize;
   | ------------------------ similarly named type alias `size_t` defined here
...
71 |         pub tv_sec: time_t,
   |                     ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `c_long` in the crate root
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:75:24
   |
75 |         pub tv_nsec: ::c_long,
   |                        ^^^^^^ not found in the crate root
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |
help: if you import `c_long`, refer to it directly
   |
75 -         pub tv_nsec: ::c_long,
75 +         pub tv_nsec: c_long,
   |

error[E0412]: cannot find type `rlim_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:79:23
   |
79 |         pub rlim_cur: rlim_t,
   |                       ^^^^^^ help: a struct with a similar name exists: `rlimit`
   |
  ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
   |
77 |             pub struct $i { $($field)* }
   |             ------------- similarly named struct `rlimit` defined here

error[E0412]: cannot find type `rlim_t` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:80:23
   |
80 |         pub rlim_max: rlim_t,
   |                       ^^^^^^ help: a struct with a similar name exists: `rlimit`
   |
  ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
   |
77 |             pub struct $i { $($field)* }
   |             ------------- similarly named struct `rlimit` defined here

error[E0412]: cannot find type `c_long` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:86:24
   |
86 |         pub ru_maxrss: c_long,
   |                        ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |

error[E0412]: cannot find type `c_long` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:89:23
   |
89 |         pub ru_ixrss: c_long,
   |                       ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |

error[E0412]: cannot find type `c_long` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:92:23
   |
92 |         pub ru_idrss: c_long,
   |                       ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |

error[E0412]: cannot find type `c_long` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:95:23
   |
95 |         pub ru_isrss: c_long,
   |                       ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |

error[E0412]: cannot find type `c_long` in this scope
  --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:98:24
   |
98 |         pub ru_minflt: c_long,
   |                        ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
160+         use ffi::c_long;
   |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:101:24
    |
101 |         pub ru_majflt: c_long,
    |                        ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:104:23
    |
104 |         pub ru_nswap: c_long,
    |                       ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:107:25
    |
107 |         pub ru_inblock: c_long,
    |                         ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:110:25
    |
110 |         pub ru_oublock: c_long,
    |                         ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:113:24
    |
113 |         pub ru_msgsnd: c_long,
    |                        ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:116:24
    |
116 |         pub ru_msgrcv: c_long,
    |                        ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:119:26
    |
119 |         pub ru_nsignals: c_long,
    |                          ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:122:23
    |
122 |         pub ru_nvcsw: c_long,
    |                       ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:125:24
    |
125 |         pub ru_nivcsw: c_long,
    |                        ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:142:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
142 |         pub h_name: *mut ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
142 |         pub h_name: *mut ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
142 -         pub h_name: *mut ::c_char,
142 +         pub h_name: *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:143:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
143 |         pub h_aliases: *mut *mut ::c_char,
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
143 |         pub h_aliases: *mut *mut ::c_schar,
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
143 -         pub h_aliases: *mut *mut ::c_char,
143 +         pub h_aliases: *mut *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:146:38
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
146 |         pub h_addr_list: *mut *mut ::c_char,
    |                                      ^^^^^^
    |
help: a type alias with a similar name exists
    |
146 |         pub h_addr_list: *mut *mut ::c_schar,
    |                                      ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
146 -         pub h_addr_list: *mut *mut ::c_char,
146 +         pub h_addr_list: *mut *mut c_char,
    |

error[E0412]: cannot find type `clock_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:185:26
    |
185 |         pub tms_utime: ::clock_t,
    |                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `clock_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:186:26
    |
186 |         pub tms_stime: ::clock_t,
    |                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `clock_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:187:27
    |
187 |         pub tms_cutime: ::clock_t,
    |                           ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `clock_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:188:27
    |
188 |         pub tms_cstime: ::clock_t,
    |                           ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:192:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
192 |         pub s_name: *mut ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
192 |         pub s_name: *mut ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
192 -         pub s_name: *mut ::c_char,
192 +         pub s_name: *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:193:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
193 |         pub s_aliases: *mut *mut ::c_char,
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
193 |         pub s_aliases: *mut *mut ::c_schar,
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
193 -         pub s_aliases: *mut *mut ::c_char,
193 +         pub s_aliases: *mut *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:195:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
195 |         pub s_proto: *mut ::c_char,
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
195 |         pub s_proto: *mut ::c_schar,
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
195 -         pub s_proto: *mut ::c_char,
195 +         pub s_proto: *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:199:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
199 |         pub p_name: *mut ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
199 |         pub p_name: *mut ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
199 -         pub p_name: *mut ::c_char,
199 +         pub p_name: *mut c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:200:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
200 |         pub p_aliases: *mut *mut ::c_char,
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
200 |         pub p_aliases: *mut *mut ::c_schar,
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
200 -         pub p_aliases: *mut *mut ::c_char,
200 +         pub p_aliases: *mut *mut c_char,
    |

error[E0412]: cannot find type `mode_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:238:22
    |
238 | pub const S_ISUID: ::mode_t = 0x800;
    |                      ^^^^^^ not found in the crate root

error[E0412]: cannot find type `mode_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:239:22
    |
239 | pub const S_ISGID: ::mode_t = 0x400;
    |                      ^^^^^^ not found in the crate root

error[E0412]: cannot find type `mode_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:240:22
    |
240 | pub const S_ISVTX: ::mode_t = 0x200;
    |                      ^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:453:35
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
453 |     pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
    |                                   ^^^^^^
    |
help: a type alias with a similar name exists
    |
453 |     pub fn fopen(filename: *const c_schar, mode: *const c_char) -> *mut FILE;
    |                                   ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:453:56
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
453 |     pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE;
    |                                                        ^^^^^^
    |
help: a type alias with a similar name exists
    |
453 |     pub fn fopen(filename: *const c_char, mode: *const c_schar) -> *mut FILE;
    |                                                        ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:458:37
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
458 |     pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE;
    |                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
458 |     pub fn freopen(filename: *const c_schar, mode: *const c_char, file: *mut FILE) -> *mut FILE;
    |                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:458:58
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
458 |     pub fn freopen(filename: *const c_char, mode: *const c_char, file: *mut FILE) -> *mut FILE;
    |                                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
458 |     pub fn freopen(filename: *const c_char, mode: *const c_schar, file: *mut FILE) -> *mut FILE;
    |                                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:462:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
462 |     pub fn remove(filename: *const c_char) -> c_int;
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
462 |     pub fn remove(filename: *const c_schar) -> c_int;
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:463:35
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
463 |     pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
    |                                   ^^^^^^
    |
help: a type alias with a similar name exists
    |
463 |     pub fn rename(oldname: *const c_schar, newname: *const c_char) -> c_int;
    |                                   ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:463:59
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
463 |     pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
    |                                                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
463 |     pub fn rename(oldname: *const c_char, newname: *const c_schar) -> c_int;
    |                                                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:465:52
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
465 |     pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int;
    |                                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
465 |     pub fn setvbuf(stream: *mut FILE, buffer: *mut c_schar, mode: c_int, size: size_t) -> c_int;
    |                                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:466:48
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
466 |     pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
    |                                                ^^^^^^
    |
help: a type alias with a similar name exists
    |
466 |     pub fn setbuf(stream: *mut FILE, buf: *mut c_schar);
    |                                                ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:470:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
470 |     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
470 |     pub fn fgets(buf: *mut c_schar, n: c_int, stream: *mut FILE) -> *mut c_char;
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:470:73
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
470 |     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
    |                                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
470 |     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_schar;
    |                                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:476:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
476 |     pub fn fputs(s: *const c_char, stream: *mut FILE) -> c_int;
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
476 |     pub fn fputs(s: *const c_schar, stream: *mut FILE) -> c_int;
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:477:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
477 |     pub fn puts(s: *const c_char) -> c_int;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
477 |     pub fn puts(s: *const c_schar) -> c_int;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:485:45
    |
485 |     pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int;
    |                                             ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:486:40
    |
486 |     pub fn ftell(stream: *mut FILE) -> c_long;
    |                                        ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:495:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
495 |     pub fn perror(s: *const c_char);
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
495 |     pub fn perror(s: *const c_schar);
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:496:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
496 |     pub fn atof(s: *const c_char) -> c_double;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
496 |     pub fn atof(s: *const c_schar) -> c_double;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:497:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
497 |     pub fn atoi(s: *const c_char) -> c_int;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
497 |     pub fn atoi(s: *const c_schar) -> c_int;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:498:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
498 |     pub fn atol(s: *const c_char) -> c_long;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
498 |     pub fn atol(s: *const c_schar) -> c_long;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:498:38
    |
498 |     pub fn atol(s: *const c_char) -> c_long;
    |                                      ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:499:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
499 |     pub fn atoll(s: *const c_char) -> c_longlong;
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
499 |     pub fn atoll(s: *const c_schar) -> c_longlong;
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:504:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
504 |     pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
504 |     pub fn strtod(s: *const c_schar, endp: *mut *mut c_char) -> c_double;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:504:53
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
504 |     pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
    |                                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
504 |     pub fn strtod(s: *const c_char, endp: *mut *mut c_schar) -> c_double;
    |                                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:505:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
505 |     pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
505 |     pub fn strtof(s: *const c_schar, endp: *mut *mut c_char) -> c_float;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:505:53
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
505 |     pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float;
    |                                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
505 |     pub fn strtof(s: *const c_char, endp: *mut *mut c_schar) -> c_float;
    |                                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:506:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
506 |     pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
506 |     pub fn strtol(s: *const c_schar, endp: *mut *mut c_char, base: c_int) -> c_long;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:506:53
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
506 |     pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
    |                                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
506 |     pub fn strtol(s: *const c_char, endp: *mut *mut c_schar, base: c_int) -> c_long;
    |                                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:506:77
    |
506 |     pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
    |                                                                             ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:507:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
507 |     pub fn strtoll(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_longlong;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
507 |     pub fn strtoll(s: *const c_schar, endp: *mut *mut c_char, base: c_int) -> c_longlong;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:507:54
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
507 |     pub fn strtoll(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_longlong;
    |                                                      ^^^^^^
    |
help: a type alias with a similar name exists
    |
507 |     pub fn strtoll(s: *const c_char, endp: *mut *mut c_schar, base: c_int) -> c_longlong;
    |                                                      ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:508:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
508 |     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
508 |     pub fn strtoul(s: *const c_schar, endp: *mut *mut c_char, base: c_int) -> c_ulong;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:508:54
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
508 |     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
    |                                                      ^^^^^^
    |
help: a type alias with a similar name exists
    |
508 |     pub fn strtoul(s: *const c_char, endp: *mut *mut c_schar, base: c_int) -> c_ulong;
    |                                                      ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_ulong` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:508:78
    |
508 |     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
    |                                                                              ^^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_ulong;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:509:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
509 |     pub fn strtoull(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulonglong;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
509 |     pub fn strtoull(s: *const c_schar, endp: *mut *mut c_char, base: c_int) -> c_ulonglong;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:509:55
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
509 |     pub fn strtoull(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulonglong;
    |                                                       ^^^^^^
    |
help: a type alias with a similar name exists
    |
509 |     pub fn strtoull(s: *const c_char, endp: *mut *mut c_schar, base: c_int) -> c_ulonglong;
    |                                                       ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:521:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
521 |     pub fn system(s: *const c_char) -> c_int;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
521 |     pub fn system(s: *const c_schar) -> c_int;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:522:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
522 |     pub fn getenv(s: *const c_char) -> *mut c_char;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
522 |     pub fn getenv(s: *const c_schar) -> *mut c_char;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:522:45
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
522 |     pub fn getenv(s: *const c_char) -> *mut c_char;
    |                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
522 |     pub fn getenv(s: *const c_char) -> *mut c_schar;
    |                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:524:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
524 |     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
524 |     pub fn strcpy(dst: *mut c_schar, src: *const c_char) -> *mut c_char;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:524:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
524 |     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
524 |     pub fn strcpy(dst: *mut c_char, src: *const c_schar) -> *mut c_char;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:524:65
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
524 |     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
524 |     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_schar;
    |                                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:525:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
525 |     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
525 |     pub fn strncpy(dst: *mut c_schar, src: *const c_char, n: size_t) -> *mut c_char;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:525:50
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
525 |     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
    |                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
525 |     pub fn strncpy(dst: *mut c_char, src: *const c_schar, n: size_t) -> *mut c_char;
    |                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:525:77
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
525 |     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
    |                                                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
525 |     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_schar;
    |                                                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:526:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
526 |     pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
526 |     pub fn stpcpy(dst: *mut c_schar, src: *const c_char) -> *mut c_char;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:526:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
526 |     pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
526 |     pub fn stpcpy(dst: *mut c_char, src: *const c_schar) -> *mut c_char;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:526:65
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
526 |     pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
    |                                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
526 |     pub fn stpcpy(dst: *mut c_char, src: *const c_char) -> *mut c_schar;
    |                                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:527:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
527 |     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
527 |     pub fn strcat(s: *mut c_schar, ct: *const c_char) -> *mut c_char;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:527:46
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
527 |     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
    |                                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
527 |     pub fn strcat(s: *mut c_char, ct: *const c_schar) -> *mut c_char;
    |                                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:527:62
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
527 |     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
    |                                                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
527 |     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_schar;
    |                                                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:528:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
528 |     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
528 |     pub fn strncat(s: *mut c_schar, ct: *const c_char, n: size_t) -> *mut c_char;
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:528:47
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
528 |     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
    |                                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
528 |     pub fn strncat(s: *mut c_char, ct: *const c_schar, n: size_t) -> *mut c_char;
    |                                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:528:74
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
528 |     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
    |                                                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
528 |     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_schar;
    |                                                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:529:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
529 |     pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
529 |     pub fn strcmp(cs: *const c_schar, ct: *const c_char) -> c_int;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:529:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
529 |     pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
529 |     pub fn strcmp(cs: *const c_char, ct: *const c_schar) -> c_int;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:530:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
530 |     pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
530 |     pub fn strncmp(cs: *const c_schar, ct: *const c_char, n: size_t) -> c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:530:50
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
530 |     pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
    |                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
530 |     pub fn strncmp(cs: *const c_char, ct: *const c_schar, n: size_t) -> c_int;
    |                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:531:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
531 |     pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
531 |     pub fn strcoll(cs: *const c_schar, ct: *const c_char) -> c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:531:50
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
531 |     pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
    |                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
531 |     pub fn strcoll(cs: *const c_char, ct: *const c_schar) -> c_int;
    |                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:532:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
532 |     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
532 |     pub fn strchr(cs: *const c_schar, c: c_int) -> *mut c_char;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:532:56
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
532 |     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
    |                                                        ^^^^^^
    |
help: a type alias with a similar name exists
    |
532 |     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_schar;
    |                                                        ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:533:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
533 |     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
533 |     pub fn strrchr(cs: *const c_schar, c: c_int) -> *mut c_char;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:533:57
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
533 |     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
    |                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
533 |     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_schar;
    |                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:534:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
534 |     pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
534 |     pub fn strspn(cs: *const c_schar, ct: *const c_char) -> size_t;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:534:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
534 |     pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
534 |     pub fn strspn(cs: *const c_char, ct: *const c_schar) -> size_t;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:535:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
535 |     pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
535 |     pub fn strcspn(cs: *const c_schar, ct: *const c_char) -> size_t;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:535:50
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
535 |     pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
    |                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
535 |     pub fn strcspn(cs: *const c_char, ct: *const c_schar) -> size_t;
    |                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:536:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
536 |     pub fn strdup(cs: *const c_char) -> *mut c_char;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
536 |     pub fn strdup(cs: *const c_schar) -> *mut c_char;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:536:46
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
536 |     pub fn strdup(cs: *const c_char) -> *mut c_char;
    |                                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
536 |     pub fn strdup(cs: *const c_char) -> *mut c_schar;
    |                                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:537:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
537 |     pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
537 |     pub fn strndup(cs: *const c_schar, n: size_t) -> *mut c_char;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:537:58
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
537 |     pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char;
    |                                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
537 |     pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_schar;
    |                                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:538:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
538 |     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
538 |     pub fn strpbrk(cs: *const c_schar, ct: *const c_char) -> *mut c_char;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:538:50
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
538 |     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
538 |     pub fn strpbrk(cs: *const c_char, ct: *const c_schar) -> *mut c_char;
    |                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:538:66
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
538 |     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                                                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
538 |     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_schar;
    |                                                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:539:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
539 |     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
539 |     pub fn strstr(cs: *const c_schar, ct: *const c_char) -> *mut c_char;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:539:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
539 |     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
539 |     pub fn strstr(cs: *const c_char, ct: *const c_schar) -> *mut c_char;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:539:65
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
539 |     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
    |                                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
539 |     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_schar;
    |                                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:540:34
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
540 |     pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
    |                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
540 |     pub fn strcasecmp(s1: *const c_schar, s2: *const c_char) -> c_int;
    |                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:540:53
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
540 |     pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
    |                                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
540 |     pub fn strcasecmp(s1: *const c_char, s2: *const c_schar) -> c_int;
    |                                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:541:35
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
541 |     pub fn strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int;
    |                                   ^^^^^^
    |
help: a type alias with a similar name exists
    |
541 |     pub fn strncasecmp(s1: *const c_schar, s2: *const c_char, n: size_t) -> c_int;
    |                                   ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:541:54
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
541 |     pub fn strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int;
    |                                                      ^^^^^^
    |
help: a type alias with a similar name exists
    |
541 |     pub fn strncasecmp(s1: *const c_char, s2: *const c_schar, n: size_t) -> c_int;
    |                                                      ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:542:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
542 |     pub fn strlen(cs: *const c_char) -> size_t;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
542 |     pub fn strlen(cs: *const c_schar) -> size_t;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:543:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
543 |     pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
543 |     pub fn strnlen(cs: *const c_schar, maxlen: size_t) -> size_t;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:548:39
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
548 |     pub fn strerror(n: c_int) -> *mut c_char;
    |                                       ^^^^^^
    |
help: a type alias with a similar name exists
    |
548 |     pub fn strerror(n: c_int) -> *mut c_schar;
    |                                       ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:549:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
549 |     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
549 |     pub fn strtok(s: *mut c_schar, t: *const c_char) -> *mut c_char;
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:549:45
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
549 |     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
    |                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
549 |     pub fn strtok(s: *mut c_char, t: *const c_schar) -> *mut c_char;
    |                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:549:61
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
549 |     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
    |                                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
549 |     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_schar;
    |                                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:550:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
550 |     pub fn strtok_r(s: *mut c_schar, t: *const c_char, p: *mut *mut c_char) -> *mut c_char;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:550:47
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char;
    |                                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_schar, p: *mut *mut c_char) -> *mut c_char;
    |                                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:550:68
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char;
    |                                                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_schar) -> *mut c_char;
    |                                                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:550:84
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_char;
    |                                                                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
550 |     pub fn strtok_r(s: *mut c_char, t: *const c_char, p: *mut *mut c_char) -> *mut c_schar;
    |                                                                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:551:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
551 |     pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
551 |     pub fn strxfrm(s: *mut c_schar, ct: *const c_char, n: size_t) -> size_t;
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:551:47
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
551 |     pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
    |                                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
551 |     pub fn strxfrm(s: *mut c_char, ct: *const c_schar, n: size_t) -> size_t;
    |                                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:552:42
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
552 |     pub fn strsignal(sig: c_int) -> *mut c_char;
    |                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
552 |     pub fn strsignal(sig: c_int) -> *mut c_schar;
    |                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `wchar_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:553:31
    |
553 |     pub fn wcslen(buf: *const wchar_t) -> size_t;
    |                               ^^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:554:32
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
554 |     pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t;
    |                                ^^^^^^
    |
help: a type alias with a similar name exists
    |
554 |     pub fn wcstombs(dest: *mut c_schar, src: *const wchar_t, n: size_t) -> ::size_t;
    |                                ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `wchar_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:554:52
    |
554 |     pub fn wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_t) -> ::size_t;
    |                                                    ^^^^^^^ not found in this scope

error[E0412]: cannot find type `wchar_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:557:31
    |
557 |     pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t;
    |                               ^^^^^^^ not found in this scope

error[E0412]: cannot find type `wchar_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:557:43
    |
557 |     pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t;
    |                                           ^^^^^^^ not found in this scope

error[E0412]: cannot find type `wchar_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:557:71
    |
557 |     pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t;
    |                                                                       ^^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:566:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
566 |     pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
566 |     pub fn getpwnam(name: *const ::c_schar) -> *mut passwd;
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
566 -     pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
566 +     pub fn getpwnam(name: *const c_char) -> *mut passwd;
    |

error[E0412]: cannot find type `passwd` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:566:52
    |
566 |     pub fn getpwnam(name: *const ::c_char) -> *mut passwd;
    |                                                    ^^^^^^ not found in this scope

error[E0412]: cannot find type `passwd` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:568:43
    |
568 |     pub fn getpwuid(uid: ::uid_t) -> *mut passwd;
    |                                           ^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:570:58
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
570 |     pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
    |                                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
570 |     pub fn fprintf(stream: *mut ::FILE, format: *const ::c_schar, ...) -> ::c_int;
    |                                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
570 -     pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
570 +     pub fn fprintf(stream: *mut ::FILE, format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:571:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
571 |     pub fn printf(format: *const ::c_char, ...) -> ::c_int;
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
571 |     pub fn printf(format: *const ::c_schar, ...) -> ::c_int;
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
571 -     pub fn printf(format: *const ::c_char, ...) -> ::c_int;
571 +     pub fn printf(format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:572:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
572 |     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
572 |     pub fn snprintf(s: *mut ::c_schar, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
572 -     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
572 +     pub fn snprintf(s: *mut c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:572:69
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
572 |     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
    |                                                                     ^^^^^^
    |
help: a type alias with a similar name exists
    |
572 |     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_schar, ...) -> ::c_int;
    |                                                                     ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
572 -     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
572 +     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:573:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
573 |     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
573 |     pub fn sprintf(s: *mut ::c_schar, format: *const ::c_char, ...) -> ::c_int;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
573 -     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
573 +     pub fn sprintf(s: *mut c_char, format: *const ::c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:573:55
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
573 |     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
    |                                                       ^^^^^^
    |
help: a type alias with a similar name exists
    |
573 |     pub fn sprintf(s: *mut ::c_char, format: *const ::c_schar, ...) -> ::c_int;
    |                                                       ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
573 -     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
573 +     pub fn sprintf(s: *mut ::c_char, format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:578:57
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
578 |     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
    |                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
578 |     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_schar, ...) -> ::c_int;
    |                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
578 -     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
578 +     pub fn fscanf(stream: *mut ::FILE, format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:583:35
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
583 |     pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
    |                                   ^^^^^^
    |
help: a type alias with a similar name exists
    |
583 |     pub fn scanf(format: *const ::c_schar, ...) -> ::c_int;
    |                                   ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
583 -     pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
583 +     pub fn scanf(format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:588:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
588 |     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
588 |     pub fn sscanf(s: *const ::c_schar, format: *const ::c_char, ...) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
588 -     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
588 +     pub fn sscanf(s: *const c_char, format: *const ::c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:588:56
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
588 |     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
    |                                                        ^^^^^^
    |
help: a type alias with a similar name exists
    |
588 |     pub fn sscanf(s: *const ::c_char, format: *const ::c_schar, ...) -> ::c_int;
    |                                                        ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
588 -     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
588 +     pub fn sscanf(s: *const ::c_char, format: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `sockaddr` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:612:53
    |
612 |     pub fn connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int;
    |                                                     ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:612:68
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
612 |     pub fn connect(socket: ::c_int, address: *const sockaddr, len: socklen_t) -> ::c_int;
    |                                                                    ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `sockaddr` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:629:50
    |
629 |     pub fn accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int;
    |                                                  ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:629:78
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
629 |     pub fn accept(socket: ::c_int, address: *mut sockaddr, address_len: *mut socklen_t) -> ::c_int;
    |                                                                              ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `sockaddr` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:642:23
    |
642 |         address: *mut sockaddr,
    |                       ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:643:27
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
643 |         address_len: *mut socklen_t,
    |                           ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `sockaddr` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:657:23
    |
657 |         address: *mut sockaddr,
    |                       ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:658:27
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
658 |         address_len: *mut socklen_t,
    |                           ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:666:21
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
666 |         option_len: socklen_t,
    |                     ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `sockaddr` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:695:22
    |
695 |         addr: *const sockaddr,
    |                      ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:696:18
    |
48  | pub type locale_t = *mut ::c_void;
    | ---------------------------------- similarly named type alias `locale_t` defined here
...
696 |         addrlen: socklen_t,
    |                  ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:705:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
705 |     pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
705 |     pub fn chmod(path: *const c_schar, mode: mode_t) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:705:45
    |
705 |     pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
    |                                             ^^^^^^ not found in this scope

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:710:38
    |
710 |     pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int;
    |                                      ^^^^^^ not found in this scope

error[E0573]: expected type, found function `stat`
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:721:45
    |
721 |     pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
    |                                             ^^^^ not a type

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:723:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
723 |     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
723 |     pub fn mkdir(path: *const c_schar, mode: mode_t) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:723:45
    |
723 |     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
    |                                             ^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:734:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
734 |     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
734 |     pub fn stat(path: *const c_schar, buf: *mut stat) -> ::c_int;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0573]: expected type, found function `stat`
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:734:48
    |
734 |     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
    |                                                ^^^^ not a type

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:741:45
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
741 |     pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
    |                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
741 |     pub fn fdopen(fd: ::c_int, mode: *const c_schar) -> *mut ::FILE;
    |                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:748:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
748 |     pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
748 |     pub fn open(path: *const c_schar, oflag: ::c_int, ...) -> ::c_int;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:753:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
753 |     pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
753 |     pub fn creat(path: *const c_schar, mode: mode_t) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:753:45
    |
753 |     pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
    |                                             ^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:769:36
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
769 |     pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
    |                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
769 |     pub fn opendir(dirname: *const c_schar) -> *mut ::DIR;
    |                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `dirent` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:780:48
    |
780 |     pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
    |                                                ^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:798:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
798 |         pathname: *const ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
798 |         pathname: *const ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
798 -         pathname: *const ::c_char,
798 +         pathname: *const c_char,
    |

error[E0412]: cannot find type `mode_t` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:799:17
    |
799 |         mode: ::mode_t,
    |                 ^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:805:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
805 |         pathname: *const ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
805 |         pathname: *const ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
805 -         pathname: *const ::c_char,
805 +         pathname: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:820:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
820 |         pathname: *const ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
820 |         pathname: *const ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
820 -         pathname: *const ::c_char,
820 +         pathname: *const c_char,
    |

error[E0573]: expected type, found function `stat`
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:821:19
    |
821 |         buf: *mut stat,
    |                   ^^^^ not a type

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:826:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
826 |         oldpath: *const ::c_char,
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
826 |         oldpath: *const ::c_schar,
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
826 -         oldpath: *const ::c_char,
826 +         oldpath: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:828:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
828 |         newpath: *const ::c_char,
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
828 |         newpath: *const ::c_schar,
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
828 -         newpath: *const ::c_char,
828 +         newpath: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:833:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
833 |         oldpath: *const ::c_char,
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
833 |         oldpath: *const ::c_schar,
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
833 -         oldpath: *const ::c_char,
833 +         oldpath: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:835:27
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
835 |         newpath: *const ::c_char,
    |                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
835 |         newpath: *const ::c_schar,
    |                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
835 -         newpath: *const ::c_char,
835 +         newpath: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:838:26
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
838 |         target: *const ::c_char,
    |                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
838 |         target: *const ::c_schar,
    |                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
838 -         target: *const ::c_char,
838 +         target: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:840:28
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
840 |         linkpath: *const ::c_char,
    |                            ^^^^^^
    |
help: a type alias with a similar name exists
    |
840 |         linkpath: *const ::c_schar,
    |                            ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
840 -         linkpath: *const ::c_char,
840 +         linkpath: *const c_char,
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:842:56
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
842 |     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int;
    |                                                        ^^^^^^
    |
help: a type alias with a similar name exists
    |
842 |     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_schar, flags: ::c_int) -> ::c_int;
    |                                                        ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
842 -     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int;
842 +     pub fn unlinkat(dirfd: ::c_int, pathname: *const c_char, flags: ::c_int) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:844:32
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
844 |     pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
    |                                ^^^^^^
    |
help: a type alias with a similar name exists
    |
844 |     pub fn access(path: *const c_schar, amode: ::c_int) -> ::c_int;
    |                                ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:846:30
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
846 |     pub fn chdir(dir: *const c_char) -> ::c_int;
    |                              ^^^^^^
    |
help: a type alias with a similar name exists
    |
846 |     pub fn chdir(dir: *const c_schar) -> ::c_int;
    |                              ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:848:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
848 |     pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
848 |     pub fn chown(path: *const c_schar, uid: uid_t, gid: gid_t) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:853:32
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
853 |     pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
    |                                ^^^^^^
    |
help: a type alias with a similar name exists
    |
853 |     pub fn lchown(path: *const c_schar, uid: uid_t, gid: gid_t) -> ::c_int;
    |                                ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:865:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
865 |     pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
865 |     pub fn execl(path: *const c_schar, arg0: *const c_char, ...) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:865:52
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
865 |     pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int;
    |                                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
865 |     pub fn execl(path: *const c_char, arg0: *const c_schar, ...) -> ::c_int;
    |                                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:866:34
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
866 |     pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
866 |     pub fn execle(path: *const ::c_schar, arg0: *const ::c_char, ...) -> ::c_int;
    |                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
866 -     pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
866 +     pub fn execle(path: *const c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:866:57
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
866 |     pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
866 |     pub fn execle(path: *const ::c_char, arg0: *const ::c_schar, ...) -> ::c_int;
    |                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
866 -     pub fn execle(path: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
866 +     pub fn execle(path: *const ::c_char, arg0: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:867:34
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
867 |     pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
867 |     pub fn execlp(file: *const ::c_schar, arg0: *const ::c_char, ...) -> ::c_int;
    |                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
867 -     pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
867 +     pub fn execlp(file: *const c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in the crate root
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:867:57
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
867 |     pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
    |                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
867 |     pub fn execlp(file: *const ::c_char, arg0: *const ::c_schar, ...) -> ::c_int;
    |                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |
help: if you import `c_char`, refer to it directly
    |
867 -     pub fn execlp(file: *const ::c_char, arg0: *const ::c_char, ...) -> ::c_int;
867 +     pub fn execlp(file: *const ::c_char, arg0: *const c_char, ...) -> ::c_int;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:868:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
868 |     pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
868 |     pub fn execv(prog: *const c_schar, argv: *const *const c_char) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:868:59
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
868 |     pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int;
    |                                                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
868 |     pub fn execv(prog: *const c_char, argv: *const *const c_schar) -> ::c_int;
    |                                                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:870:22
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
870 |         prog: *const c_char,
    |                      ^^^^^^
    |
help: a type alias with a similar name exists
    |
870 |         prog: *const c_schar,
    |                      ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:871:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
871 |         argv: *const *const c_char,
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
871 |         argv: *const *const c_schar,
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:872:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
872 |         envp: *const *const c_char,
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
872 |         envp: *const *const c_schar,
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:874:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
874 |     pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
874 |     pub fn execvp(c: *const c_schar, argv: *const *const c_char) -> ::c_int;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:874:57
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
874 |     pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
    |                                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
874 |     pub fn execvp(c: *const c_char, argv: *const *const c_schar) -> ::c_int;
    |                                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:876:58
    |
876 |     pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
    |                                                          ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:877:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
877 |     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
877 |     pub fn getcwd(buf: *mut c_schar, size: ::size_t) -> *mut c_char;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:877:61
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
877 |     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
    |                                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
877 |     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_schar;
    |                                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:883:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
883 |     pub fn getlogin() -> *mut c_char;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
883 |     pub fn getlogin() -> *mut c_schar;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:888:52
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
888 |     pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int;
    |                                                    ^^^^^^
    |
help: a type alias with a similar name exists
    |
888 |     pub fn getopt(argc: ::c_int, argv: *const *mut c_schar, optstr: *const c_char) -> ::c_int;
    |                                                    ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:888:75
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
888 |     pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int;
    |                                                                           ^^^^^^
    |
help: a type alias with a similar name exists
    |
888 |     pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_schar) -> ::c_int;
    |                                                                           ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:895:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
895 |     pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
895 |     pub fn link(src: *const c_schar, dst: *const c_char) -> ::c_int;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:895:49
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
895 |     pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
    |                                                 ^^^^^^
    |
help: a type alias with a similar name exists
    |
895 |     pub fn link(src: *const c_char, dst: *const c_schar) -> ::c_int;
    |                                                 ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `off_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:896:39
    |
896 |     pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
    |                                       ^^^^^ not found in this scope

error[E0412]: cannot find type `off_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:896:66
    |
896 |     pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
    |                                                                  ^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:897:34
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
897 |     pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
    |                                  ^^^^^^
    |
help: a type alias with a similar name exists
    |
897 |     pub fn pathconf(path: *const c_schar, name: ::c_int) -> c_long;
    |                                  ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_long` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:897:60
    |
897 |     pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
    |                                                            ^^^^^^ not found in this scope
    |
help: consider importing this type alias
    |
1603+         use ffi::c_long;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:905:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
905 |     pub fn rmdir(path: *const c_char) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
905 |     pub fn rmdir(path: *const c_schar) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:927:41
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
927 |     pub fn ttyname(fd: ::c_int) -> *mut c_char;
    |                                         ^^^^^^
    |
help: a type alias with a similar name exists
    |
927 |     pub fn ttyname(fd: ::c_int) -> *mut c_schar;
    |                                         ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:933:45
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
933 |     pub fn ttyname_r(fd: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
    |                                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
933 |     pub fn ttyname_r(fd: ::c_int, buf: *mut c_schar, buflen: ::size_t) -> ::c_int;
    |                                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:934:29
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
934 |     pub fn unlink(c: *const c_char) -> ::c_int;
    |                             ^^^^^^
    |
help: a type alias with a similar name exists
    |
934 |     pub fn unlink(c: *const c_schar) -> ::c_int;
    |                             ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `off_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:954:76
    |
954 |     pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
    |                                                                            ^^^^^ not found in this scope

error[E0412]: cannot find type `off_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:959:79
    |
959 |     pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
    |                                                                               ^^^^^ not found in this scope

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:960:24
    |
960 |     pub fn umask(mask: mode_t) -> mode_t;
    |                        ^^^^^^ not found in this scope

error[E0412]: cannot find type `mode_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:960:35
    |
960 |     pub fn umask(mask: mode_t) -> mode_t;
    |                                   ^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:963:31
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
963 |     pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int;
    |                               ^^^^^^
    |
help: a type alias with a similar name exists
    |
963 |     pub fn utime(file: *const c_schar, buf: *const utimbuf) -> ::c_int;
    |                               ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `off_t` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:991:17
    |
991 |         offset: off_t,
    |                 ^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
   --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:999:42
    |
6   | pub type c_schar = i8;
    | ---------------------- similarly named type alias `c_schar` defined here
...
999 |     pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint;
    |                                          ^^^^^^
    |
help: a type alias with a similar name exists
    |
999 |     pub fn if_nametoindex(ifname: *const c_schar) -> ::c_uint;
    |                                          ~~~~~~~
help: consider importing this type alias
    |
1603+         use ffi::c_char;
    |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1000:61
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1000 |     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char;
     |                                                             ^^^^^^
     |
help: a type alias with a similar name exists
     |
1000 |     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_schar) -> *mut ::c_char;
     |                                                             ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1000 -     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char;
1000 +     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1000:79
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1000 |     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char;
     |                                                                               ^^^^^^
     |
help: a type alias with a similar name exists
     |
1000 |     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_schar;
     |                                                                               ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1000 -     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut ::c_char;
1000 +     pub fn if_indextoname(ifindex: ::c_uint, ifname: *mut ::c_char) -> *mut c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1011:31
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1011 |     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
     |                               ^^^^^^
     |
help: a type alias with a similar name exists
     |
1011 |     pub fn lstat(path: *const c_schar, buf: *mut stat) -> ::c_int;
     |                               ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0573]: expected type, found function `stat`
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1011:49
     |
1011 |     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
     |                                                 ^^^^ not a type

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1023:32
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1023 |     pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int;
     |                                ^^^^^^
     |
help: a type alias with a similar name exists
     |
1023 |     pub fn setenv(name: *const c_schar, val: *const c_char, overwrite: ::c_int) -> ::c_int;
     |                                ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1023:52
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1023 |     pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int;
     |                                                    ^^^^^^
     |
help: a type alias with a similar name exists
     |
1023 |     pub fn setenv(name: *const c_char, val: *const c_schar, overwrite: ::c_int) -> ::c_int;
     |                                                    ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1029:34
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1029 |     pub fn unsetenv(name: *const c_char) -> ::c_int;
     |                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1029 |     pub fn unsetenv(name: *const c_schar) -> ::c_int;
     |                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1031:34
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1031 |     pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
     |                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1031 |     pub fn symlink(path1: *const c_schar, path2: *const c_char) -> ::c_int;
     |                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1031:56
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1031 |     pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
     |                                                        ^^^^^^
     |
help: a type alias with a similar name exists
     |
1031 |     pub fn symlink(path1: *const c_char, path2: *const c_schar) -> ::c_int;
     |                                                        ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1033:34
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1033 |     pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
     |                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1033 |     pub fn truncate(path: *const c_schar, length: off_t) -> ::c_int;
     |                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `off_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1033:50
     |
1033 |     pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
     |                                                  ^^^^^ not found in this scope

error[E0412]: cannot find type `off_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1034:43
     |
1034 |     pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
     |                                           ^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1051:40
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1051 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
     |                                        ^^^^^^
     |
help: a type alias with a similar name exists
     |
1051 |     pub fn realpath(pathname: *const ::c_schar, resolved: *mut ::c_char) -> *mut ::c_char;
     |                                        ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1051 -     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
1051 +     pub fn realpath(pathname: *const c_char, resolved: *mut ::c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1051:65
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1051 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
     |                                                                 ^^^^^^
     |
help: a type alias with a similar name exists
     |
1051 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_schar) -> *mut ::c_char;
     |                                                                 ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1051 -     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
1051 +     pub fn realpath(pathname: *const ::c_char, resolved: *mut c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1051:83
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1051 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
     |                                                                                   ^^^^^^
     |
help: a type alias with a similar name exists
     |
1051 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_schar;
     |                                                                                   ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1051 -     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
1051 +     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut c_char;
     |

error[E0412]: cannot find type `clock_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1056:40
     |
1056 |     pub fn times(buf: *mut ::tms) -> ::clock_t;
     |                                        ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1058:32
     |
1058 |     pub fn pthread_self() -> ::pthread_t;
     |                                ^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1063:35
     |
1063 |     pub fn pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int;
     |                                   ^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_attr_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1065:43
     |
1065 |     pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
     |                                           ^^^^^^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_attr_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1066:46
     |
1066 |     pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
     |                                              ^^^^^^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_attr_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1068:24
     |
1068 |         attr: *const ::pthread_attr_t,
     |                        ^^^^^^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_attr_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1071:51
     |
1071 |     pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int;
     |                                                   ^^^^^^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_attr_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1072:53
     |
1072 |     pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int;
     |                                                     ^^^^^^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1073:37
     |
1073 |     pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
     |                                     ^^^^^^^^^ not found in the crate root

error[E0412]: cannot find type `pthread_key_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1077:19
     |
1077 |         key: *mut pthread_key_t,
     |                   ^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_key_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1080:36
     |
1080 |     pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
     |                                    ^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_key_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1081:37
     |
1081 |     pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
     |                                     ^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_key_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1082:37
     |
1082 |     pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int;
     |                                     ^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1084:20
     |
1084 |         lock: *mut pthread_mutex_t,
     |                    ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutexattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1085:22
     |
1085 |         attr: *const pthread_mutexattr_t,
     |                      ^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1087:45
     |
1087 |     pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1088:42
     |
1088 |     pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int;
     |                                          ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1089:45
     |
1089 |     pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1090:44
     |
1090 |     pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int;
     |                                            ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutexattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1092:46
     |
1092 |     pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int;
     |                                              ^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutexattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1097:49
     |
1097 |     pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> ::c_int;
     |                                                 ^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutexattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1098:49
     |
1098 |     pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: ::c_int) -> ::c_int;
     |                                                 ^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1104:41
     |
1104 |     pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t)
     |                                         ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_condattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1104:70
     |
1104 |     pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t)
     |                                                                      ^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1110:41
     |
1110 |     pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int;
     |                                         ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1110:68
     |
1110 |     pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> ::c_int;
     |                                                                    ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1116:20
     |
1116 |         cond: *mut pthread_cond_t,
     |                    ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_mutex_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1117:20
     |
1117 |         lock: *mut pthread_mutex_t,
     |                    ^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1120:43
     |
1120 |     pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int;
     |                                           ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1121:46
     |
1121 |     pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int;
     |                                              ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_cond_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1122:44
     |
1122 |     pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int;
     |                                            ^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_condattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1123:45
     |
1123 |     pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_condattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1124:48
     |
1124 |     pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
     |                                                ^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1130:20
     |
1130 |         lock: *mut pthread_rwlock_t,
     |                    ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlockattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1131:22
     |
1131 |         attr: *const pthread_rwlockattr_t,
     |                      ^^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1137:46
     |
1137 |     pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                              ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1142:45
     |
1142 |     pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1147:48
     |
1147 |     pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                                ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1152:45
     |
1152 |     pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1157:48
     |
1157 |     pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                                ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlock_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1162:45
     |
1162 |     pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int;
     |                                             ^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlockattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1163:47
     |
1163 |     pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) -> ::c_int;
     |                                               ^^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `pthread_rwlockattr_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1164:50
     |
1164 |     pub fn pthread_rwlockattr_destroy(attr: *mut pthread_rwlockattr_t) -> ::c_int;
     |                                                  ^^^^^^^^^^^^^^^^^^^^ not found in this scope

error[E0412]: cannot find type `socklen_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1173:24
     |
48   | pub type locale_t = *mut ::c_void;
     | ---------------------------------- similarly named type alias `locale_t` defined here
...
1173 |         optlen: *mut ::socklen_t,
     |                        ^^^^^^^^^ help: a type alias with a similar name exists: `locale_t`

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1178:38
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1178 |     pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int;
     |                                      ^^^^^^
     |
help: a type alias with a similar name exists
     |
1178 |     pub fn utimes(filename: *const ::c_schar, times: *const ::timeval) -> ::c_int;
     |                                      ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1178 -     pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int;
1178 +     pub fn utimes(filename: *const c_char, times: *const ::timeval) -> ::c_int;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1179:38
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1179 |     pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
     |                                      ^^^^^^
     |
help: a type alias with a similar name exists
     |
1179 |     pub fn dlopen(filename: *const ::c_schar, flag: ::c_int) -> *mut ::c_void;
     |                                      ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1179 -     pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
1179 +     pub fn dlopen(filename: *const c_char, flag: ::c_int) -> *mut ::c_void;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1180:32
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1180 |     pub fn dlerror() -> *mut ::c_char;
     |                                ^^^^^^
     |
help: a type alias with a similar name exists
     |
1180 |     pub fn dlerror() -> *mut ::c_schar;
     |                                ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1180 -     pub fn dlerror() -> *mut ::c_char;
1180 +     pub fn dlerror() -> *mut c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1181:58
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1181 |     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void;
     |                                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1181 |     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_schar) -> *mut ::c_void;
     |                                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1181 -     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void;
1181 +     pub fn dlsym(handle: *mut ::c_void, symbol: *const c_char) -> *mut ::c_void;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1192:22
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1192 |         node: *const c_char,
     |                      ^^^^^^
     |
help: a type alias with a similar name exists
     |
1192 |         node: *const c_schar,
     |                      ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1193:25
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1193 |         service: *const c_char,
     |                         ^^^^^^
     |
help: a type alias with a similar name exists
     |
1193 |         service: *const c_schar,
     |                         ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `addrinfo` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1194:23
     |
1194 |         hints: *const addrinfo,
     |                       ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `addrinfo` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1195:24
     |
1195 |         res: *mut *mut addrinfo,
     |                        ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `addrinfo` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1203:35
     |
1203 |     pub fn freeaddrinfo(res: *mut addrinfo);
     |                                   ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1204:52
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1204 |     pub fn hstrerror(errcode: ::c_int) -> *const ::c_char;
     |                                                    ^^^^^^
     |
help: a type alias with a similar name exists
     |
1204 |     pub fn hstrerror(errcode: ::c_int) -> *const ::c_schar;
     |                                                    ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1204 -     pub fn hstrerror(errcode: ::c_int) -> *const ::c_char;
1204 +     pub fn hstrerror(errcode: ::c_int) -> *const c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1205:55
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1205 |     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
     |                                                       ^^^^^^
     |
help: a type alias with a similar name exists
     |
1205 |     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_schar;
     |                                                       ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1205 -     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
1205 +     pub fn gai_strerror(errcode: ::c_int) -> *const c_char;
     |

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1233:36
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1233 |     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                    ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1233:57
     |
1233 |     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                                         ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1233:69
     |
1233 |     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                                                     ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1237:39
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1237 |     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                       ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1237:60
     |
1237 |     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                                            ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1237:72
     |
1237 |     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     |                                                                        ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1245:28
     |
1245 |     pub fn mktime(tm: *mut tm) -> time_t;
     |                            ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1245:35
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1245 |     pub fn mktime(tm: *mut tm) -> time_t;
     |                                   ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1249:28
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1249 |     pub fn time(time: *mut time_t) -> time_t;
     |                            ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1249:39
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1249 |     pub fn time(time: *mut time_t) -> time_t;
     |                                       ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1253:34
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1253 |     pub fn gmtime(time_p: *const time_t) -> *mut tm;
     |                                  ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1253:50
     |
1253 |     pub fn gmtime(time_p: *const time_t) -> *mut tm;
     |                                                  ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1257:37
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1257 |     pub fn localtime(time_p: *const time_t) -> *mut tm;
     |                                     ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `tm` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1257:53
     |
1257 |     pub fn localtime(time_p: *const time_t) -> *mut tm;
     |                                                     ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1261:28
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1261 |     pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
     |                            ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1261:43
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1261 |     pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
     |                                           ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `tm` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1265:30
     |
1265 |     pub fn timegm(tm: *mut ::tm) -> time_t;
     |                              ^^ help: a struct with a similar name exists: `tms`
     |
    ::: /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/macros.rs:77:13
     |
77   |             pub struct $i { $($field)* }
     |             ------------- similarly named struct `tms` defined here

error[E0412]: cannot find type `time_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1265:37
     |
19   | pub type size_t = usize;
     | ------------------------ similarly named type alias `size_t` defined here
...
1265 |     pub fn timegm(tm: *mut ::tm) -> time_t;
     |                                     ^^^^^^ help: a type alias with a similar name exists: `size_t`

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1272:37
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1272 |     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
     |                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1272 |     pub fn mknod(pathname: *const ::c_schar, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
     |                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1272 -     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
1272 +     pub fn mknod(pathname: *const c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
     |

error[E0412]: cannot find type `mode_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1272:53
     |
1272 |     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
     |                                                     ^^^^^^ not found in the crate root

error[E0412]: cannot find type `dev_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1272:68
     |
1272 |     pub fn mknod(pathname: *const ::c_char, mode: ::mode_t, dev: ::dev_t) -> ::c_int;
     |                                                                    ^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1273:37
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1273 |     pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
     |                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1273 |     pub fn gethostname(name: *mut ::c_schar, len: ::size_t) -> ::c_int;
     |                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1273 -     pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
1273 +     pub fn gethostname(name: *mut c_char, len: ::size_t) -> ::c_int;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1275:41
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1275 |     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent;
     |                                         ^^^^^^
     |
help: a type alias with a similar name exists
     |
1275 |     pub fn getservbyname(name: *const ::c_schar, proto: *const ::c_char) -> *mut servent;
     |                                         ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1275 -     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent;
1275 +     pub fn getservbyname(name: *const c_char, proto: *const ::c_char) -> *mut servent;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1275:65
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1275 |     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent;
     |                                                                 ^^^^^^
     |
help: a type alias with a similar name exists
     |
1275 |     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_schar) -> *mut servent;
     |                                                                 ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1275 -     pub fn getservbyname(name: *const ::c_char, proto: *const ::c_char) -> *mut servent;
1275 +     pub fn getservbyname(name: *const ::c_char, proto: *const c_char) -> *mut servent;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1276:57
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1276 |     pub fn getservbyport(port: ::c_int, proto: *const ::c_char) -> *mut servent;
     |                                                         ^^^^^^
     |
help: a type alias with a similar name exists
     |
1276 |     pub fn getservbyport(port: ::c_int, proto: *const ::c_schar) -> *mut servent;
     |                                                         ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1276 -     pub fn getservbyport(port: ::c_int, proto: *const ::c_char) -> *mut servent;
1276 +     pub fn getservbyport(port: ::c_int, proto: *const c_char) -> *mut servent;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1279:42
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1279 |     pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
     |                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1279 |     pub fn getprotobyname(name: *const ::c_schar) -> *mut protoent;
     |                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1279 -     pub fn getprotobyname(name: *const ::c_char) -> *mut protoent;
1279 +     pub fn getprotobyname(name: *const c_char) -> *mut protoent;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1281:34
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1281 |     pub fn chroot(name: *const ::c_char) -> ::c_int;
     |                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1281 |     pub fn chroot(name: *const ::c_schar) -> ::c_int;
     |                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1281 -     pub fn chroot(name: *const ::c_char) -> ::c_int;
1281 +     pub fn chroot(name: *const c_char) -> ::c_int;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1304:32
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1304 |     pub fn putenv(string: *mut c_char) -> ::c_int;
     |                                ^^^^^^
     |
help: a type alias with a similar name exists
     |
1304 |     pub fn putenv(string: *mut c_schar) -> ::c_int;
     |                                ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `nfds_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1309:41
     |
1309 |     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
     |                                         ^^^^^^ not found in this scope

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1321:23
     |
1321 |         readfds: *mut fd_set,
     |                       ^^^^^^ not found in this scope

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1322:24
     |
1322 |         writefds: *mut fd_set,
     |                        ^^^^^^ not found in this scope

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1323:24
     |
1323 |         errorfds: *mut fd_set,
     |                        ^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1327:58
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1327 |     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
     |                                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1327 |     pub fn setlocale(category: ::c_int, locale: *const ::c_schar) -> *mut ::c_char;
     |                                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1327 -     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
1327 +     pub fn setlocale(category: ::c_int, locale: *const c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1327:76
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1327 |     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
     |                                                                            ^^^^^^
     |
help: a type alias with a similar name exists
     |
1327 |     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_schar;
     |                                                                            ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1327 -     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
1327 +     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut c_char;
     |

error[E0412]: cannot find type `lconv` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1328:33
     |
1328 |     pub fn localeconv() -> *mut lconv;
     |                                 ^^^^^ not found in this scope

error[E0412]: cannot find type `sem_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1334:31
     |
1334 |     pub fn sem_wait(sem: *mut sem_t) -> ::c_int;
     |                               ^^^^^ not found in this scope

error[E0412]: cannot find type `sem_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1335:34
     |
1335 |     pub fn sem_trywait(sem: *mut sem_t) -> ::c_int;
     |                                  ^^^^^ not found in this scope

error[E0412]: cannot find type `sem_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1336:31
     |
1336 |     pub fn sem_post(sem: *mut sem_t) -> ::c_int;
     |                               ^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1337:33
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1337 |     pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
     |                                 ^^^^^^
     |
help: a type alias with a similar name exists
     |
1337 |     pub fn statvfs(path: *const c_schar, buf: *mut statvfs) -> ::c_int;
     |                                 ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0573]: expected type, found function `statvfs`
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1337:51
     |
1337 |     pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int;
     |                                                   ^^^^^^^ not a type

error[E0573]: expected type, found function `statvfs`
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1338:44
     |
1338 |     pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int;
     |                                            ^^^^^^^ not a type

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1341:34
     |
1341 |     pub fn sigemptyset(set: *mut sigset_t) -> ::c_int;
     |                                  ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1343:32
     |
1343 |     pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
     |                                ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1345:33
     |
1345 |     pub fn sigfillset(set: *mut sigset_t) -> ::c_int;
     |                                 ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1347:32
     |
1347 |     pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int;
     |                                ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1349:36
     |
1349 |     pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int;
     |                                    ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1352:50
     |
1352 |     pub fn sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
     |                                                  ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1352:73
     |
1352 |     pub fn sigprocmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
     |                                                                         ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1354:33
     |
1354 |     pub fn sigpending(set: *mut sigset_t) -> ::c_int;
     |                                 ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `c_long` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1356:40
     |
1356 |     pub fn sysconf(name: ::c_int) -> ::c_long;
     |                                        ^^^^^^ not found in the crate root
     |
help: consider importing this type alias
     |
1603 +         use ffi::c_long;
     |
help: if you import `c_long`, refer to it directly
     |
1356 -     pub fn sysconf(name: ::c_int) -> ::c_long;
1356 +     pub fn sysconf(name: ::c_int) -> c_long;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1358:32
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1358 |     pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
     |                                ^^^^^^
     |
help: a type alias with a similar name exists
     |
1358 |     pub fn mkfifo(path: *const c_schar, mode: mode_t) -> ::c_int;
     |                                ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `mode_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1358:46
     |
1358 |     pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int;
     |                                              ^^^^^^ not found in this scope

error[E0412]: cannot find type `off_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1360:50
     |
1360 |     pub fn fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int;
     |                                                  ^^^^^ not found in the crate root

error[E0412]: cannot find type `off_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1361:45
     |
1361 |     pub fn ftello(stream: *mut ::FILE) -> ::off_t;
     |                                             ^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1367:42
     |
1367 |     pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
     |                                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `speed_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1367:56
     |
1367 |     pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t;
     |                                                        ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1368:42
     |
1368 |     pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
     |                                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `speed_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1368:56
     |
1368 |     pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t;
     |                                                        ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1369:40
     |
1369 |     pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
     |                                        ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `speed_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1369:58
     |
1369 |     pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
     |                                                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1370:40
     |
1370 |     pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
     |                                        ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `speed_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1370:58
     |
1370 |     pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int;
     |                                                          ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1371:51
     |
1371 |     pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int;
     |                                                   ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1372:80
     |
1372 |     pub fn tcsetattr(fd: ::c_int, optional_actions: ::c_int, termios: *const ::termios) -> ::c_int;
     |                                                                                ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1377:37
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1377 |     pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
     |                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1377 |     pub fn mkstemp(template: *mut ::c_schar) -> ::c_int;
     |                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1377 -     pub fn mkstemp(template: *mut ::c_char) -> ::c_int;
1377 +     pub fn mkstemp(template: *mut c_char) -> ::c_int;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1378:37
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1378 |     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
     |                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1378 |     pub fn mkdtemp(template: *mut ::c_schar) -> *mut ::c_char;
     |                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1378 -     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
1378 +     pub fn mkdtemp(template: *mut c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1378:55
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1378 |     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
     |                                                       ^^^^^^
     |
help: a type alias with a similar name exists
     |
1378 |     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_schar;
     |                                                       ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1378 -     pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char;
1378 +     pub fn mkdtemp(template: *mut ::c_char) -> *mut c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1380:31
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1380 |     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
     |                               ^^^^^^
     |
help: a type alias with a similar name exists
     |
1380 |     pub fn tmpnam(ptr: *mut ::c_schar) -> *mut ::c_char;
     |                               ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1380 -     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
1380 +     pub fn tmpnam(ptr: *mut c_char) -> *mut ::c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1380:49
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1380 |     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
     |                                                 ^^^^^^
     |
help: a type alias with a similar name exists
     |
1380 |     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_schar;
     |                                                 ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1380 -     pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char;
1380 +     pub fn tmpnam(ptr: *mut ::c_char) -> *mut c_char;
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1382:36
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1382 |     pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
     |                                    ^^^^^^
     |
help: a type alias with a similar name exists
     |
1382 |     pub fn openlog(ident: *const ::c_schar, logopt: ::c_int, facility: ::c_int);
     |                                    ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1382 -     pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int);
1382 +     pub fn openlog(ident: *const c_char, logopt: ::c_int, facility: ::c_int);
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1386:56
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1386 |     pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
     |                                                        ^^^^^^
     |
help: a type alias with a similar name exists
     |
1386 |     pub fn syslog(priority: ::c_int, message: *const ::c_schar, ...);
     |                                                        ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1386 -     pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
1386 +     pub fn syslog(priority: ::c_int, message: *const c_char, ...);
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1395:43
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1395 |     pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
     |                                           ^^^^^^
     |
help: a type alias with a similar name exists
     |
1395 |     pub fn ptsname(fd: ::c_int) -> *mut ::c_schar;
     |                                           ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1395 -     pub fn ptsname(fd: ::c_int) -> *mut ::c_char;
1395 +     pub fn ptsname(fd: ::c_int) -> *mut c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1398:34
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1398 |     pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
     |                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1398 |     pub fn strcasestr(cs: *const c_schar, ct: *const c_char) -> *mut c_char;
     |                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1398:53
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1398 |     pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
     |                                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1398 |     pub fn strcasestr(cs: *const c_char, ct: *const c_schar) -> *mut c_char;
     |                                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1398:69
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1398 |     pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
     |                                                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1398 |     pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_schar;
     |                                                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1399:39
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1399 |     pub fn getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t;
     |                                       ^^^^^^
     |
help: a type alias with a similar name exists
     |
1399 |     pub fn getline(lineptr: *mut *mut c_schar, n: *mut size_t, stream: *mut FILE) -> ssize_t;
     |                                       ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `off_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1401:52
     |
1401 |     pub fn lockf(fd: ::c_int, cmd: ::c_int, len: ::off_t) -> ::c_int;
     |                                                    ^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1421:38
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1421 |             pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
     |                                      ^^^^^^
     |
help: a type alias with a similar name exists
     |
1421 |             pub fn stpncpy(dst: *mut c_schar, src: *const c_char, n: size_t) -> *mut c_char;
     |                                      ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1421:58
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1421 |             pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
     |                                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1421 |             pub fn stpncpy(dst: *mut c_char, src: *const c_schar, n: size_t) -> *mut c_char;
     |                                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1421:85
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1421 |             pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
     |                                                                                     ^^^^^^
     |
help: a type alias with a similar name exists
     |
1421 |             pub fn stpncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_schar;
     |                                                                                     ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `Dl_info` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1429:61
     |
1429 |             pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
     |                                                             ^^^^^^^ not found in this scope

error[E0412]: cannot find type `wchar_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1438:32
     |
1438 |                 ptr: *mut *mut wchar_t,
     |                                ^^^^^^^ not found in this scope

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1453:63
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1453 |             pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
     |                                                               ^^^^^^
     |
help: a type alias with a similar name exists
     |
1453 |             pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_schar,
     |                                                               ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1453 -             pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char,
1453 +             pub fn mkdirat(dirfd: ::c_int, pathname: *const c_char,
     |

error[E0412]: cannot find type `mode_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1454:35
     |
1454 |                           mode: ::mode_t) -> ::c_int;
     |                                   ^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1455:62
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1455 |             pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
     |                                                              ^^^^^^
     |
help: a type alias with a similar name exists
     |
1455 |             pub fn openat(dirfd: ::c_int, pathname: *const ::c_schar,
     |                                                              ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1455 -             pub fn openat(dirfd: ::c_int, pathname: *const ::c_char,
1455 +             pub fn openat(dirfd: ::c_int, pathname: *const c_char,
     |

error[E0412]: cannot find type `dirent` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1478:62
     |
1478 |             pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent,
     |                                                              ^^^^^^ not found in the crate root

error[E0412]: cannot find type `dirent` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1479:50
     |
1479 | ...                   result: *mut *mut ::dirent) -> ::c_int;
     |                                           ^^^^^^ not found in the crate root

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1509:36
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1509 |                 pathname: *const ::c_char,
     |                                    ^^^^^^
     |
help: a type alias with a similar name exists
     |
1509 |                 pathname: *const ::c_schar,
     |                                    ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1509 -                 pathname: *const ::c_char,
1509 +                 pathname: *const c_char,
     |

error[E0412]: cannot find type `c_char` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1510:29
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1510 |                 buf: *mut ::c_char,
     |                             ^^^^^^
     |
help: a type alias with a similar name exists
     |
1510 |                 buf: *mut ::c_schar,
     |                             ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |
help: if you import `c_char`, refer to it directly
     |
1510 -                 buf: *mut ::c_char,
1510 +                 buf: *mut c_char,
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1512:74
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1512 |             pub fn fmemopen(buf: *mut c_void, size: size_t, mode: *const c_char) -> *mut FILE;
     |                                                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1512 |             pub fn fmemopen(buf: *mut c_void, size: size_t, mode: *const c_schar) -> *mut FILE;
     |                                                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1513:50
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1513 |             pub fn open_memstream(ptr: *mut *mut c_char, sizeloc: *mut size_t) -> *mut FILE;
     |                                                  ^^^^^^
     |
help: a type alias with a similar name exists
     |
1513 |             pub fn open_memstream(ptr: *mut *mut c_schar, sizeloc: *mut size_t) -> *mut FILE;
     |                                                  ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0573]: expected type, found function `sigaction`
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1518:29
     |
1518 |                 act: *const sigaction,
     |                             ^^^^^^^^^ not a type

error[E0573]: expected type, found function `sigaction`
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1519:30
     |
1519 |                 oldact: *mut sigaction
     |                              ^^^^^^^^^ not a type

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1521:42
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1521 |             pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
     |                                          ^^^^^^
     |
help: a type alias with a similar name exists
     |
1521 |             pub fn readlink(path: *const c_schar, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
     |                                          ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `c_char` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1521:60
     |
6    | pub type c_schar = i8;
     | ---------------------- similarly named type alias `c_schar` defined here
...
1521 |             pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
     |                                                            ^^^^^^
     |
help: a type alias with a similar name exists
     |
1521 |             pub fn readlink(path: *const c_char, buf: *mut c_schar, bufsz: ::size_t) -> ::ssize_t;
     |                                                            ~~~~~~~
help: consider importing this type alias
     |
1603 +         use ffi::c_char;
     |

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1533:31
     |
1533 |                 readfds: *mut fd_set,
     |                               ^^^^^^ not found in this scope

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1534:32
     |
1534 |                 writefds: *mut fd_set,
     |                                ^^^^^^ not found in this scope

error[E0412]: cannot find type `fd_set` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1535:32
     |
1535 |                 errorfds: *mut fd_set,
     |                                ^^^^^^ not found in this scope

error[E0412]: cannot find type `sigset_t` in this scope
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1537:33
     |
1537 |                 sigmask: *const sigset_t,
     |                                 ^^^^^^^^ not found in this scope

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1549:46
     |
1549 |             pub fn cfmakeraw(termios: *mut ::termios);
     |                                              ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `termios` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1550:47
     |
1550 |             pub fn cfsetspeed(termios: *mut ::termios,
     |                                               ^^^^^^^ not found in the crate root

error[E0412]: cannot find type `speed_t` in the crate root
    --> /home/nora/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.155/src/unix/mod.rs:1551:40
     |
1551 | ...                   speed: ::speed_t) -> ::c_int;
     |                                ^^^^^^^ not found in the crate root

Some errors have detailed explanations: E0412, E0573.
For more information about an error, try `rustc --explain E0412`.
error: could not compile `libc` (lib) due to 402 previous errors
warning: build failed, waiting for other jobs to finish...
fatal error: failed to build sysroot: sysroot build failed