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Diffstat (limited to 'vendor/libc/src/windows/mod.rs')
| -rw-r--r-- | vendor/libc/src/windows/mod.rs | 601 |
1 files changed, 601 insertions, 0 deletions
diff --git a/vendor/libc/src/windows/mod.rs b/vendor/libc/src/windows/mod.rs new file mode 100644 index 0000000..196f1f2 --- /dev/null +++ b/vendor/libc/src/windows/mod.rs @@ -0,0 +1,601 @@ +//! Windows CRT definitions + +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 type sighandler_t = usize; + +pub type c_char = i8; +pub type c_long = i32; +pub type c_ulong = u32; +pub type wchar_t = u16; + +pub type clock_t = i32; + +pub type errno_t = ::c_int; + +cfg_if! { + if #[cfg(all(target_arch = "x86", target_env = "gnu"))] { + pub type time_t = i32; + } else { + pub type time_t = i64; + } +} + +pub type off_t = i32; +pub type dev_t = u32; +pub type ino_t = u16; +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum timezone {} +impl ::Copy for timezone {} +impl ::Clone for timezone { + fn clone(&self) -> timezone { + *self + } +} +pub type time64_t = i64; + +pub type SOCKET = ::uintptr_t; + +s! { + // note this is the struct called stat64 in Windows. Not stat, nor stati64. + pub struct stat { + pub st_dev: dev_t, + pub st_ino: ino_t, + pub st_mode: u16, + pub st_nlink: ::c_short, + pub st_uid: ::c_short, + pub st_gid: ::c_short, + pub st_rdev: dev_t, + pub st_size: i64, + pub st_atime: time64_t, + pub st_mtime: time64_t, + pub st_ctime: time64_t, + } + + // note that this is called utimbuf64 in Windows + pub struct utimbuf { + pub actime: time64_t, + pub modtime: time64_t, + } + + pub struct tm { + pub tm_sec: ::c_int, + pub tm_min: ::c_int, + pub tm_hour: ::c_int, + pub tm_mday: ::c_int, + pub tm_mon: ::c_int, + pub tm_year: ::c_int, + pub tm_wday: ::c_int, + pub tm_yday: ::c_int, + pub tm_isdst: ::c_int, + } + + pub struct timeval { + pub tv_sec: c_long, + pub tv_usec: c_long, + } + + pub struct timespec { + pub tv_sec: time_t, + pub tv_nsec: c_long, + } + + pub struct sockaddr { + pub sa_family: c_ushort, + pub sa_data: [c_char; 14], + } +} + +pub const INT_MIN: c_int = -2147483648; +pub const INT_MAX: c_int = 2147483647; + +pub const EXIT_FAILURE: ::c_int = 1; +pub const EXIT_SUCCESS: ::c_int = 0; +pub const RAND_MAX: ::c_int = 32767; +pub const EOF: ::c_int = -1; +pub const SEEK_SET: ::c_int = 0; +pub const SEEK_CUR: ::c_int = 1; +pub const SEEK_END: ::c_int = 2; +pub const _IOFBF: ::c_int = 0; +pub const _IONBF: ::c_int = 4; +pub const _IOLBF: ::c_int = 64; +pub const BUFSIZ: ::c_uint = 512; +pub const FOPEN_MAX: ::c_uint = 20; +pub const FILENAME_MAX: ::c_uint = 260; + +// fcntl.h +pub const O_RDONLY: ::c_int = 0x0000; +pub const O_WRONLY: ::c_int = 0x0001; +pub const O_RDWR: ::c_int = 0x0002; +pub const O_APPEND: ::c_int = 0x0008; +pub const O_CREAT: ::c_int = 0x0100; +pub const O_TRUNC: ::c_int = 0x0200; +pub const O_EXCL: ::c_int = 0x0400; +pub const O_TEXT: ::c_int = 0x4000; +pub const O_BINARY: ::c_int = 0x8000; +pub const _O_WTEXT: ::c_int = 0x10000; +pub const _O_U16TEXT: ::c_int = 0x20000; +pub const _O_U8TEXT: ::c_int = 0x40000; +pub const O_RAW: ::c_int = O_BINARY; +pub const O_NOINHERIT: ::c_int = 0x0080; +pub const O_TEMPORARY: ::c_int = 0x0040; +pub const _O_SHORT_LIVED: ::c_int = 0x1000; +pub const _O_OBTAIN_DIR: ::c_int = 0x2000; +pub const O_SEQUENTIAL: ::c_int = 0x0020; +pub const O_RANDOM: ::c_int = 0x0010; + +pub const S_IFCHR: ::c_int = 8192; +pub const S_IFDIR: ::c_int = 16384; +pub const S_IFREG: ::c_int = 32768; +pub const S_IFMT: ::c_int = 61440; +pub const S_IEXEC: ::c_int = 64; +pub const S_IWRITE: ::c_int = 128; +pub const S_IREAD: ::c_int = 256; + +pub const LC_ALL: ::c_int = 0; +pub const LC_COLLATE: ::c_int = 1; +pub const LC_CTYPE: ::c_int = 2; +pub const LC_MONETARY: ::c_int = 3; +pub const LC_NUMERIC: ::c_int = 4; +pub const LC_TIME: ::c_int = 5; + +pub const EPERM: ::c_int = 1; +pub const ENOENT: ::c_int = 2; +pub const ESRCH: ::c_int = 3; +pub const EINTR: ::c_int = 4; +pub const EIO: ::c_int = 5; +pub const ENXIO: ::c_int = 6; +pub const E2BIG: ::c_int = 7; +pub const ENOEXEC: ::c_int = 8; +pub const EBADF: ::c_int = 9; +pub const ECHILD: ::c_int = 10; +pub const EAGAIN: ::c_int = 11; +pub const ENOMEM: ::c_int = 12; +pub const EACCES: ::c_int = 13; +pub const EFAULT: ::c_int = 14; +pub const EBUSY: ::c_int = 16; +pub const EEXIST: ::c_int = 17; +pub const EXDEV: ::c_int = 18; +pub const ENODEV: ::c_int = 19; +pub const ENOTDIR: ::c_int = 20; +pub const EISDIR: ::c_int = 21; +pub const EINVAL: ::c_int = 22; +pub const ENFILE: ::c_int = 23; +pub const EMFILE: ::c_int = 24; +pub const ENOTTY: ::c_int = 25; +pub const EFBIG: ::c_int = 27; +pub const ENOSPC: ::c_int = 28; +pub const ESPIPE: ::c_int = 29; +pub const EROFS: ::c_int = 30; +pub const EMLINK: ::c_int = 31; +pub const EPIPE: ::c_int = 32; +pub const EDOM: ::c_int = 33; +pub const ERANGE: ::c_int = 34; +pub const EDEADLK: ::c_int = 36; +pub const EDEADLOCK: ::c_int = 36; +pub const ENAMETOOLONG: ::c_int = 38; +pub const ENOLCK: ::c_int = 39; +pub const ENOSYS: ::c_int = 40; +pub const ENOTEMPTY: ::c_int = 41; +pub const EILSEQ: ::c_int = 42; +pub const STRUNCATE: ::c_int = 80; + +// POSIX Supplement (from errno.h) +pub const EADDRINUSE: ::c_int = 100; +pub const EADDRNOTAVAIL: ::c_int = 101; +pub const EAFNOSUPPORT: ::c_int = 102; +pub const EALREADY: ::c_int = 103; +pub const EBADMSG: ::c_int = 104; +pub const ECANCELED: ::c_int = 105; +pub const ECONNABORTED: ::c_int = 106; +pub const ECONNREFUSED: ::c_int = 107; +pub const ECONNRESET: ::c_int = 108; +pub const EDESTADDRREQ: ::c_int = 109; +pub const EHOSTUNREACH: ::c_int = 110; +pub const EIDRM: ::c_int = 111; +pub const EINPROGRESS: ::c_int = 112; +pub const EISCONN: ::c_int = 113; +pub const ELOOP: ::c_int = 114; +pub const EMSGSIZE: ::c_int = 115; +pub const ENETDOWN: ::c_int = 116; +pub const ENETRESET: ::c_int = 117; +pub const ENETUNREACH: ::c_int = 118; +pub const ENOBUFS: ::c_int = 119; +pub const ENODATA: ::c_int = 120; +pub const ENOLINK: ::c_int = 121; +pub const ENOMSG: ::c_int = 122; +pub const ENOPROTOOPT: ::c_int = 123; +pub const ENOSR: ::c_int = 124; +pub const ENOSTR: ::c_int = 125; +pub const ENOTCONN: ::c_int = 126; +pub const ENOTRECOVERABLE: ::c_int = 127; +pub const ENOTSOCK: ::c_int = 128; +pub const ENOTSUP: ::c_int = 129; +pub const EOPNOTSUPP: ::c_int = 130; +pub const EOVERFLOW: ::c_int = 132; +pub const EOWNERDEAD: ::c_int = 133; +pub const EPROTO: ::c_int = 134; +pub const EPROTONOSUPPORT: ::c_int = 135; +pub const EPROTOTYPE: ::c_int = 136; +pub const ETIME: ::c_int = 137; +pub const ETIMEDOUT: ::c_int = 138; +pub const ETXTBSY: ::c_int = 139; +pub const EWOULDBLOCK: ::c_int = 140; + +// signal codes +pub const SIGINT: ::c_int = 2; +pub const SIGILL: ::c_int = 4; +pub const SIGFPE: ::c_int = 8; +pub const SIGSEGV: ::c_int = 11; +pub const SIGTERM: ::c_int = 15; +pub const SIGABRT: ::c_int = 22; +pub const NSIG: ::c_int = 23; + +pub const SIG_ERR: ::c_int = -1; +pub const SIG_DFL: ::sighandler_t = 0; +pub const SIG_IGN: ::sighandler_t = 1; +pub const SIG_GET: ::sighandler_t = 2; +pub const SIG_SGE: ::sighandler_t = 3; +pub const SIG_ACK: ::sighandler_t = 4; + +// inline comment below appeases style checker +#[cfg(all(target_env = "msvc", feature = "rustc-dep-of-std"))] // " if " +#[link(name = "msvcrt", cfg(not(target_feature = "crt-static")))] +#[link(name = "libcmt", cfg(target_feature = "crt-static"))] +extern "C" {} + +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum FILE {} +impl ::Copy for FILE {} +impl ::Clone for FILE { + fn clone(&self) -> FILE { + *self + } +} +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum fpos_t {} // FIXME: fill this out with a struct +impl ::Copy for fpos_t {} +impl ::Clone for fpos_t { + fn clone(&self) -> fpos_t { + *self + } +} + +// Special handling for all print and scan type functions because of https://github.com/rust-lang/libc/issues/2860 +cfg_if! { + if #[cfg(not(feature = "rustc-dep-of-std"))] { + #[cfg_attr( + all(windows, target_env = "msvc"), + link(name = "legacy_stdio_definitions") + )] + extern "C" { + pub fn printf(format: *const c_char, ...) -> ::c_int; + pub fn fprintf(stream: *mut FILE, format: *const c_char, ...) -> ::c_int; + } + } +} + +extern "C" { + 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 isblank(c: c_int) -> c_int; + pub fn tolower(c: c_int) -> c_int; + pub fn toupper(c: c_int) -> c_int; + pub fn fopen(filename: *const c_char, mode: *const c_char) -> *mut FILE; + 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; + 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; + 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); + pub fn fgetpos(stream: *mut FILE, ptr: *mut fpos_t) -> c_int; + 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 atof(s: *const c_char) -> c_double; + pub fn atoi(s: *const c_char) -> c_int; + pub fn atol(s: *const c_char) -> c_long; + pub fn atoll(s: *const c_char) -> c_longlong; + pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; + pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float; + pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long; + pub fn strtoll(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_longlong; + pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong; + pub fn strtoull(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulonglong; + pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; + pub fn malloc(size: size_t) -> *mut c_void; + pub fn _msize(p: *mut c_void) -> size_t; + 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 "C" fn()) -> c_int; + 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; + 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 wcstombs(dest: *mut c_char, src: *const wchar_t, n: size_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; + + pub fn abs(i: c_int) -> c_int; + pub fn labs(i: c_long) -> c_long; + pub fn rand() -> c_int; + pub fn srand(seed: c_uint); + + pub fn signal(signum: c_int, handler: sighandler_t) -> sighandler_t; + pub fn raise(signum: c_int) -> c_int; + + #[link_name = "_gmtime64_s"] + pub fn gmtime_s(destTime: *mut tm, srcTime: *const time_t) -> ::c_int; + #[link_name = "_localtime64_s"] + pub fn localtime_s(tmDest: *mut tm, sourceTime: *const time_t) -> ::errno_t; + #[link_name = "_time64"] + pub fn time(destTime: *mut time_t) -> time_t; + #[link_name = "_chmod"] + pub fn chmod(path: *const c_char, mode: ::c_int) -> ::c_int; + #[link_name = "_wchmod"] + pub fn wchmod(path: *const wchar_t, mode: ::c_int) -> ::c_int; + #[link_name = "_mkdir"] + pub fn mkdir(path: *const c_char) -> ::c_int; + #[link_name = "_wrmdir"] + pub fn wrmdir(path: *const wchar_t) -> ::c_int; + #[link_name = "_fstat64"] + pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; + #[link_name = "_stat64"] + pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; + #[link_name = "_wstat64"] + pub fn wstat(path: *const wchar_t, buf: *mut stat) -> ::c_int; + #[link_name = "_wutime64"] + pub fn wutime(file: *const wchar_t, buf: *mut utimbuf) -> ::c_int; + #[link_name = "_popen"] + pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE; + #[link_name = "_pclose"] + pub fn pclose(stream: *mut ::FILE) -> ::c_int; + #[link_name = "_fdopen"] + pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; + #[link_name = "_fileno"] + pub fn fileno(stream: *mut ::FILE) -> ::c_int; + #[link_name = "_open"] + pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; + #[link_name = "_wopen"] + pub fn wopen(path: *const wchar_t, oflag: ::c_int, ...) -> ::c_int; + #[link_name = "_creat"] + pub fn creat(path: *const c_char, mode: ::c_int) -> ::c_int; + #[link_name = "_access"] + pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; + #[link_name = "_chdir"] + pub fn chdir(dir: *const c_char) -> ::c_int; + #[link_name = "_close"] + pub fn close(fd: ::c_int) -> ::c_int; + #[link_name = "_dup"] + pub fn dup(fd: ::c_int) -> ::c_int; + #[link_name = "_dup2"] + pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; + #[link_name = "_execl"] + pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> intptr_t; + #[link_name = "_wexecl"] + pub fn wexecl(path: *const wchar_t, arg0: *const wchar_t, ...) -> intptr_t; + #[link_name = "_execle"] + pub fn execle(path: *const c_char, arg0: *const c_char, ...) -> intptr_t; + #[link_name = "_wexecle"] + pub fn wexecle(path: *const wchar_t, arg0: *const wchar_t, ...) -> intptr_t; + #[link_name = "_execlp"] + pub fn execlp(path: *const c_char, arg0: *const c_char, ...) -> intptr_t; + #[link_name = "_wexeclp"] + pub fn wexeclp(path: *const wchar_t, arg0: *const wchar_t, ...) -> intptr_t; + #[link_name = "_execlpe"] + pub fn execlpe(path: *const c_char, arg0: *const c_char, ...) -> intptr_t; + #[link_name = "_wexeclpe"] + pub fn wexeclpe(path: *const wchar_t, arg0: *const wchar_t, ...) -> intptr_t; + #[link_name = "_execv"] + pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::intptr_t; + #[link_name = "_execve"] + pub fn execve( + prog: *const c_char, + argv: *const *const c_char, + envp: *const *const c_char, + ) -> ::c_int; + #[link_name = "_execvp"] + pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int; + #[link_name = "_execvpe"] + pub fn execvpe( + c: *const c_char, + argv: *const *const c_char, + envp: *const *const c_char, + ) -> ::c_int; + #[link_name = "_wexecv"] + pub fn wexecv(prog: *const wchar_t, argv: *const *const wchar_t) -> ::intptr_t; + #[link_name = "_wexecve"] + pub fn wexecve( + prog: *const wchar_t, + argv: *const *const wchar_t, + envp: *const *const wchar_t, + ) -> ::intptr_t; + #[link_name = "_wexecvp"] + pub fn wexecvp(c: *const wchar_t, argv: *const *const wchar_t) -> ::intptr_t; + #[link_name = "_wexecvpe"] + pub fn wexecvpe( + c: *const wchar_t, + argv: *const *const wchar_t, + envp: *const *const wchar_t, + ) -> ::intptr_t; + #[link_name = "_getcwd"] + pub fn getcwd(buf: *mut c_char, size: ::c_int) -> *mut c_char; + #[link_name = "_getpid"] + pub fn getpid() -> ::c_int; + #[link_name = "_isatty"] + pub fn isatty(fd: ::c_int) -> ::c_int; + #[link_name = "_lseek"] + pub fn lseek(fd: ::c_int, offset: c_long, origin: ::c_int) -> c_long; + #[link_name = "_lseeki64"] + pub fn lseek64(fd: ::c_int, offset: c_longlong, origin: ::c_int) -> c_longlong; + #[link_name = "_pipe"] + pub fn pipe(fds: *mut ::c_int, psize: ::c_uint, textmode: ::c_int) -> ::c_int; + #[link_name = "_read"] + pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::c_uint) -> ::c_int; + #[link_name = "_rmdir"] + pub fn rmdir(path: *const c_char) -> ::c_int; + #[link_name = "_unlink"] + pub fn unlink(c: *const c_char) -> ::c_int; + #[link_name = "_write"] + pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::c_uint) -> ::c_int; + #[link_name = "_commit"] + pub fn commit(fd: ::c_int) -> ::c_int; + #[link_name = "_get_osfhandle"] + pub fn get_osfhandle(fd: ::c_int) -> ::intptr_t; + #[link_name = "_open_osfhandle"] + pub fn open_osfhandle(osfhandle: ::intptr_t, flags: ::c_int) -> ::c_int; + pub fn setlocale(category: ::c_int, locale: *const c_char) -> *mut c_char; + #[link_name = "_wsetlocale"] + pub fn wsetlocale(category: ::c_int, locale: *const wchar_t) -> *mut wchar_t; + #[link_name = "_aligned_malloc"] + pub fn aligned_malloc(size: size_t, alignment: size_t) -> *mut c_void; + #[link_name = "_aligned_free"] + pub fn aligned_free(ptr: *mut ::c_void); + #[link_name = "_putenv"] + pub fn putenv(envstring: *const ::c_char) -> ::c_int; + #[link_name = "_wputenv"] + pub fn wputenv(envstring: *const ::wchar_t) -> ::c_int; + #[link_name = "_putenv_s"] + pub fn putenv_s(envstring: *const ::c_char, value_string: *const ::c_char) -> ::errno_t; + #[link_name = "_wputenv_s"] + pub fn wputenv_s(envstring: *const ::wchar_t, value_string: *const ::wchar_t) -> ::errno_t; +} + +extern "system" { + pub fn listen(s: SOCKET, backlog: ::c_int) -> ::c_int; + pub fn accept(s: SOCKET, addr: *mut ::sockaddr, addrlen: *mut ::c_int) -> SOCKET; + pub fn bind(s: SOCKET, name: *const ::sockaddr, namelen: ::c_int) -> ::c_int; + pub fn connect(s: SOCKET, name: *const ::sockaddr, namelen: ::c_int) -> ::c_int; + pub fn getpeername(s: SOCKET, name: *mut ::sockaddr, nameln: *mut ::c_int) -> ::c_int; + pub fn getsockname(s: SOCKET, name: *mut ::sockaddr, nameln: *mut ::c_int) -> ::c_int; + pub fn getsockopt( + s: SOCKET, + level: ::c_int, + optname: ::c_int, + optval: *mut ::c_char, + optlen: *mut ::c_int, + ) -> ::c_int; + pub fn recvfrom( + s: SOCKET, + buf: *mut ::c_char, + len: ::c_int, + flags: ::c_int, + from: *mut ::sockaddr, + fromlen: *mut ::c_int, + ) -> ::c_int; + pub fn sendto( + s: SOCKET, + buf: *const ::c_char, + len: ::c_int, + flags: ::c_int, + to: *const ::sockaddr, + tolen: ::c_int, + ) -> ::c_int; + pub fn setsockopt( + s: SOCKET, + level: ::c_int, + optname: ::c_int, + optval: *const ::c_char, + optlen: ::c_int, + ) -> ::c_int; + pub fn socket(af: ::c_int, socket_type: ::c_int, protocol: ::c_int) -> SOCKET; +} + +cfg_if! { + if #[cfg(libc_core_cvoid)] { + pub use ::ffi::c_void; + } else { + // 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)] + #[allow(missing_copy_implementations)] + #[allow(missing_debug_implementations)] + pub enum c_void { + // Two dummy variants so the #[repr] attribute can be used. + #[doc(hidden)] + __variant1, + #[doc(hidden)] + __variant2, + } + } +} + +cfg_if! { + if #[cfg(all(target_env = "gnu"))] { + mod gnu; + pub use self::gnu::*; + } else if #[cfg(all(target_env = "msvc"))] { + mod msvc; + pub use self::msvc::*; + } else { + // Unknown target_env + } +} |