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Diffstat (limited to 'third_party/rust/libc/src/lib.rs')
| -rw-r--r-- | third_party/rust/libc/src/lib.rs | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/third_party/rust/libc/src/lib.rs b/third_party/rust/libc/src/lib.rs deleted file mode 100644 index dcc4791f9..000000000 --- a/third_party/rust/libc/src/lib.rs +++ /dev/null @@ -1,274 +0,0 @@ -// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or -// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license -// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -//! Crate docs - -#![allow(bad_style, overflowing_literals, improper_ctypes)] -#![crate_type = "rlib"] -#![crate_name = "libc"] -#![cfg_attr(dox, feature(no_core, lang_items))] -#![cfg_attr(dox, no_core)] -#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", - html_favicon_url = "https://doc.rust-lang.org/favicon.ico")] - -#![cfg_attr(all(target_os = "linux", target_arch = "x86_64"), doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-linux-gnu" -))] -#![cfg_attr(all(target_os = "linux", target_arch = "x86"), doc( - html_root_url = "https://doc.rust-lang.org/libc/i686-unknown-linux-gnu" -))] -#![cfg_attr(all(target_os = "linux", target_arch = "arm"), doc( - html_root_url = "https://doc.rust-lang.org/libc/arm-unknown-linux-gnueabihf" -))] -#![cfg_attr(all(target_os = "linux", target_arch = "mips"), doc( - html_root_url = "https://doc.rust-lang.org/libc/mips-unknown-linux-gnu" -))] -#![cfg_attr(all(target_os = "linux", target_arch = "aarch64"), doc( - html_root_url = "https://doc.rust-lang.org/libc/aarch64-unknown-linux-gnu" -))] -#![cfg_attr(all(target_os = "linux", target_env = "musl"), doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-linux-musl" -))] -#![cfg_attr(all(target_os = "macos", target_arch = "x86_64"), doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-apple-darwin" -))] -#![cfg_attr(all(target_os = "macos", target_arch = "x86"), doc( - html_root_url = "https://doc.rust-lang.org/libc/i686-apple-darwin" -))] -#![cfg_attr(all(windows, target_arch = "x86_64", target_env = "gnu"), doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-pc-windows-gnu" -))] -#![cfg_attr(all(windows, target_arch = "x86", target_env = "gnu"), doc( - html_root_url = "https://doc.rust-lang.org/libc/i686-pc-windows-gnu" -))] -#![cfg_attr(all(windows, target_arch = "x86_64", target_env = "msvc"), doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-pc-windows-msvc" -))] -#![cfg_attr(all(windows, target_arch = "x86", target_env = "msvc"), doc( - html_root_url = "https://doc.rust-lang.org/libc/i686-pc-windows-msvc" -))] -#![cfg_attr(target_os = "android", doc( - html_root_url = "https://doc.rust-lang.org/libc/arm-linux-androideabi" -))] -#![cfg_attr(target_os = "freebsd", doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-freebsd" -))] -#![cfg_attr(target_os = "openbsd", doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-openbsd" -))] -#![cfg_attr(target_os = "bitrig", doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-bitrig" -))] -#![cfg_attr(target_os = "netbsd", doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-netbsd" -))] -#![cfg_attr(target_os = "dragonfly", doc( - html_root_url = "https://doc.rust-lang.org/libc/x86_64-unknown-dragonfly" -))] - -// Attributes needed when building as part of the standard library -#![cfg_attr(stdbuild, feature(no_std, core, core_slice_ext, staged_api, custom_attribute, cfg_target_vendor))] -#![cfg_attr(stdbuild, no_std)] -#![cfg_attr(stdbuild, staged_api)] -#![cfg_attr(stdbuild, allow(warnings))] -#![cfg_attr(stdbuild, unstable(feature = "libc", - reason = "use `libc` from crates.io", - issue = "27783"))] - -#![cfg_attr(not(feature = "use_std"), no_std)] - -#[cfg(all(not(stdbuild), not(dox), feature = "use_std"))] -extern crate std as core; - -#[macro_use] mod macros; -mod dox; - -// Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help enable -// more optimization opportunities around it recognizing things like -// malloc/free. -#[repr(u8)] -pub enum c_void { - // Two dummy variants so the #[repr] attribute can be used. - #[doc(hidden)] - __variant1, - #[doc(hidden)] - __variant2, -} - -pub type int8_t = i8; -pub type int16_t = i16; -pub type int32_t = i32; -pub type int64_t = i64; -pub type uint8_t = u8; -pub type uint16_t = u16; -pub type uint32_t = u32; -pub type uint64_t = u64; - -pub type c_schar = i8; -pub type c_uchar = u8; -pub type c_short = i16; -pub type c_ushort = u16; -pub type c_int = i32; -pub type c_uint = u32; -pub type c_float = f32; -pub type c_double = f64; -pub type c_longlong = i64; -pub type c_ulonglong = u64; -pub type intmax_t = i64; -pub type uintmax_t = u64; - -pub type size_t = usize; -pub type ptrdiff_t = isize; -pub type intptr_t = isize; -pub type uintptr_t = usize; -pub type ssize_t = isize; - -pub enum FILE {} -pub enum fpos_t {} // TODO: fill this out with a struct - -extern { - pub fn isalnum(c: c_int) -> c_int; - pub fn isalpha(c: c_int) -> c_int; - pub fn iscntrl(c: c_int) -> c_int; - pub fn isdigit(c: c_int) -> c_int; - pub fn isgraph(c: c_int) -> c_int; - pub fn islower(c: c_int) -> c_int; - pub fn isprint(c: c_int) -> c_int; - pub fn ispunct(c: c_int) -> c_int; - pub fn isspace(c: c_int) -> c_int; - pub fn isupper(c: c_int) -> c_int; - pub fn isxdigit(c: c_int) -> c_int; - pub fn tolower(c: c_int) -> c_int; - pub fn toupper(c: c_int) -> c_int; - - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "fopen$UNIX2003")] - pub fn fopen(filename: *const c_char, - mode: *const c_char) -> *mut FILE; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "freopen$UNIX2003")] - pub fn freopen(filename: *const c_char, mode: *const c_char, - file: *mut FILE) -> *mut FILE; - pub fn fflush(file: *mut FILE) -> c_int; - pub fn fclose(file: *mut FILE) -> c_int; - pub fn remove(filename: *const c_char) -> c_int; - pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int; - pub fn tmpfile() -> *mut FILE; - pub fn setvbuf(stream: *mut FILE, - buffer: *mut c_char, - mode: c_int, - size: size_t) -> c_int; - pub fn setbuf(stream: *mut FILE, buf: *mut c_char); - pub fn getchar() -> c_int; - pub fn putchar(c: c_int) -> c_int; - pub fn fgetc(stream: *mut FILE) -> c_int; - pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char; - pub fn fputc(c: c_int, stream: *mut FILE) -> c_int; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "fputs$UNIX2003")] - pub fn fputs(s: *const c_char, stream: *mut FILE)-> c_int; - pub fn puts(s: *const c_char) -> c_int; - pub fn ungetc(c: c_int, stream: *mut FILE) -> c_int; - pub fn fread(ptr: *mut c_void, - size: size_t, - nobj: size_t, - stream: *mut FILE) - -> size_t; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "fwrite$UNIX2003")] - pub fn fwrite(ptr: *const c_void, - size: size_t, - nobj: size_t, - stream: *mut FILE) - -> size_t; - pub fn fseek(stream: *mut FILE, offset: c_long, whence: c_int) -> c_int; - pub fn ftell(stream: *mut FILE) -> c_long; - pub fn rewind(stream: *mut FILE); - #[cfg_attr(target_os = "netbsd", link_name = "__fgetpos50")] - pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__fsetpos50")] - pub fn fsetpos(stream: *mut FILE, ptr: *const fpos_t) -> c_int; - pub fn feof(stream: *mut FILE) -> c_int; - pub fn ferror(stream: *mut FILE) -> c_int; - pub fn perror(s: *const c_char); - pub fn atoi(s: *const c_char) -> c_int; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "strtod$UNIX2003")] - pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; - pub fn strtol(s: *const c_char, - endp: *mut *mut c_char, base: c_int) -> c_long; - pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, - base: c_int) -> c_ulong; - pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; - pub fn malloc(size: size_t) -> *mut c_void; - pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; - pub fn free(p: *mut c_void); - pub fn abort() -> !; - pub fn exit(status: c_int) -> !; - pub fn _exit(status: c_int) -> !; - pub fn atexit(cb: extern fn()) -> c_int; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "system$UNIX2003")] - pub fn system(s: *const c_char) -> c_int; - pub fn getenv(s: *const c_char) -> *mut c_char; - - pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; - pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) - -> *mut c_char; - pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char; - pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char; - pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int; - pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int; - pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int; - pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char; - pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char; - pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t; - pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t; - pub fn strdup(cs: *const c_char) -> *mut c_char; - pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char; - pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char; - pub fn strlen(cs: *const c_char) -> size_t; - pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "strerror$UNIX2003")] - pub fn strerror(n: c_int) -> *mut c_char; - pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char; - pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t; - pub fn wcslen(buf: *const wchar_t) -> size_t; - - pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; - pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int; - pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; - pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; - pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; -} - -// These are all inline functions on android, so they end up just being entirely -// missing on that platform. -#[cfg(not(target_os = "android"))] -extern { - pub fn abs(i: c_int) -> c_int; - pub fn atof(s: *const c_char) -> c_double; - pub fn labs(i: c_long) -> c_long; - pub fn rand() -> c_int; - pub fn srand(seed: c_uint); -} - -cfg_if! { - if #[cfg(windows)] { - mod windows; - pub use windows::*; - } else if #[cfg(unix)] { - mod unix; - pub use unix::*; - } else { - // Unknown target_family - } -} |