diff options
Diffstat (limited to 'libc/src/unix/mod.rs')
| -rw-r--r-- | libc/src/unix/mod.rs | 1552 |
1 files changed, 0 insertions, 1552 deletions
diff --git a/libc/src/unix/mod.rs b/libc/src/unix/mod.rs deleted file mode 100644 index 238da24..0000000 --- a/libc/src/unix/mod.rs +++ /dev/null @@ -1,1552 +0,0 @@ -//! Definitions found commonly among almost all Unix derivatives -//! -//! More functions and definitions can be found in the more specific modules -//! according to the platform in question. - -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 pid_t = i32; -pub type uid_t = u32; -pub type gid_t = u32; -pub type in_addr_t = u32; -pub type in_port_t = u16; -pub type sighandler_t = ::size_t; -pub type cc_t = ::c_uchar; - -#[cfg_attr(feature = "extra_traits", derive(Debug))] -pub enum DIR {} -impl ::Copy for DIR {} -impl ::Clone for DIR { - fn clone(&self) -> DIR { - *self - } -} -pub type locale_t = *mut ::c_void; - -s! { - pub struct group { - pub gr_name: *mut ::c_char, - pub gr_passwd: *mut ::c_char, - pub gr_gid: ::gid_t, - pub gr_mem: *mut *mut ::c_char, - } - - pub struct utimbuf { - pub actime: time_t, - pub modtime: time_t, - } - - pub struct timeval { - pub tv_sec: time_t, - pub tv_usec: suseconds_t, - } - - // linux x32 compatibility - // See https://sourceware.org/bugzilla/show_bug.cgi?id=16437 - pub struct timespec { - pub tv_sec: time_t, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - pub tv_nsec: i64, - #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))] - pub tv_nsec: ::c_long, - } - - pub struct rlimit { - pub rlim_cur: rlim_t, - pub rlim_max: rlim_t, - } - - pub struct rusage { - pub ru_utime: timeval, - pub ru_stime: timeval, - pub ru_maxrss: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad1: u32, - pub ru_ixrss: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad2: u32, - pub ru_idrss: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad3: u32, - pub ru_isrss: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad4: u32, - pub ru_minflt: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad5: u32, - pub ru_majflt: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad6: u32, - pub ru_nswap: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad7: u32, - pub ru_inblock: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad8: u32, - pub ru_oublock: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad9: u32, - pub ru_msgsnd: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad10: u32, - pub ru_msgrcv: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad11: u32, - pub ru_nsignals: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad12: u32, - pub ru_nvcsw: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad13: u32, - pub ru_nivcsw: c_long, - #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] - __pad14: u32, - - #[cfg(any(target_env = "musl", target_os = "emscripten"))] - __reserved: [c_long; 16], - } - - pub struct ipv6_mreq { - pub ipv6mr_multiaddr: in6_addr, - #[cfg(target_os = "android")] - pub ipv6mr_interface: ::c_int, - #[cfg(not(target_os = "android"))] - pub ipv6mr_interface: ::c_uint, - } - - pub struct hostent { - pub h_name: *mut ::c_char, - pub h_aliases: *mut *mut ::c_char, - pub h_addrtype: ::c_int, - pub h_length: ::c_int, - pub h_addr_list: *mut *mut ::c_char, - } - - pub struct iovec { - pub iov_base: *mut ::c_void, - pub iov_len: ::size_t, - } - - pub struct pollfd { - pub fd: ::c_int, - pub events: ::c_short, - pub revents: ::c_short, - } - - pub struct winsize { - pub ws_row: ::c_ushort, - pub ws_col: ::c_ushort, - pub ws_xpixel: ::c_ushort, - pub ws_ypixel: ::c_ushort, - } - - pub struct linger { - pub l_onoff: ::c_int, - pub l_linger: ::c_int, - } - - pub struct sigval { - // Actually a union of an int and a void* - pub sival_ptr: *mut ::c_void - } - - // <sys/time.h> - pub struct itimerval { - pub it_interval: ::timeval, - pub it_value: ::timeval, - } - - // <sys/times.h> - pub struct tms { - pub tms_utime: ::clock_t, - pub tms_stime: ::clock_t, - pub tms_cutime: ::clock_t, - pub tms_cstime: ::clock_t, - } - - pub struct servent { - pub s_name: *mut ::c_char, - pub s_aliases: *mut *mut ::c_char, - pub s_port: ::c_int, - pub s_proto: *mut ::c_char, - } - - pub struct protoent { - pub p_name: *mut ::c_char, - pub p_aliases: *mut *mut ::c_char, - pub p_proto: ::c_int, - } -} - -pub const INT_MIN: c_int = -2147483648; -pub const INT_MAX: c_int = 2147483647; - -pub const SIG_DFL: sighandler_t = 0 as sighandler_t; -pub const SIG_IGN: sighandler_t = 1 as sighandler_t; -pub const SIG_ERR: sighandler_t = !0 as sighandler_t; - -pub const DT_UNKNOWN: u8 = 0; -pub const DT_FIFO: u8 = 1; -pub const DT_CHR: u8 = 2; -pub const DT_DIR: u8 = 4; -pub const DT_BLK: u8 = 6; -pub const DT_REG: u8 = 8; -pub const DT_LNK: u8 = 10; -pub const DT_SOCK: u8 = 12; - -cfg_if! { - if #[cfg(not(target_os = "redox"))] { - pub const FD_CLOEXEC: ::c_int = 0x1; - } -} - -pub const USRQUOTA: ::c_int = 0; -pub const GRPQUOTA: ::c_int = 1; - -pub const SIGIOT: ::c_int = 6; - -pub const S_ISUID: ::mode_t = 0x800; -pub const S_ISGID: ::mode_t = 0x400; -pub const S_ISVTX: ::mode_t = 0x200; - -pub const IF_NAMESIZE: ::size_t = 16; -pub const IFNAMSIZ: ::size_t = IF_NAMESIZE; - -pub const LOG_EMERG: ::c_int = 0; -pub const LOG_ALERT: ::c_int = 1; -pub const LOG_CRIT: ::c_int = 2; -pub const LOG_ERR: ::c_int = 3; -pub const LOG_WARNING: ::c_int = 4; -pub const LOG_NOTICE: ::c_int = 5; -pub const LOG_INFO: ::c_int = 6; -pub const LOG_DEBUG: ::c_int = 7; - -pub const LOG_KERN: ::c_int = 0; -pub const LOG_USER: ::c_int = 1 << 3; -pub const LOG_MAIL: ::c_int = 2 << 3; -pub const LOG_DAEMON: ::c_int = 3 << 3; -pub const LOG_AUTH: ::c_int = 4 << 3; -pub const LOG_SYSLOG: ::c_int = 5 << 3; -pub const LOG_LPR: ::c_int = 6 << 3; -pub const LOG_NEWS: ::c_int = 7 << 3; -pub const LOG_UUCP: ::c_int = 8 << 3; -pub const LOG_LOCAL0: ::c_int = 16 << 3; -pub const LOG_LOCAL1: ::c_int = 17 << 3; -pub const LOG_LOCAL2: ::c_int = 18 << 3; -pub const LOG_LOCAL3: ::c_int = 19 << 3; -pub const LOG_LOCAL4: ::c_int = 20 << 3; -pub const LOG_LOCAL5: ::c_int = 21 << 3; -pub const LOG_LOCAL6: ::c_int = 22 << 3; -pub const LOG_LOCAL7: ::c_int = 23 << 3; - -pub const LOG_PID: ::c_int = 0x01; -pub const LOG_CONS: ::c_int = 0x02; -pub const LOG_ODELAY: ::c_int = 0x04; -pub const LOG_NDELAY: ::c_int = 0x08; -pub const LOG_NOWAIT: ::c_int = 0x10; - -pub const LOG_PRIMASK: ::c_int = 7; -pub const LOG_FACMASK: ::c_int = 0x3f8; - -pub const PRIO_PROCESS: ::c_int = 0; -pub const PRIO_PGRP: ::c_int = 1; -pub const PRIO_USER: ::c_int = 2; - -pub const PRIO_MIN: ::c_int = -20; -pub const PRIO_MAX: ::c_int = 20; - -pub const IPPROTO_ICMP: ::c_int = 1; -pub const IPPROTO_ICMPV6: ::c_int = 58; -pub const IPPROTO_TCP: ::c_int = 6; -pub const IPPROTO_UDP: ::c_int = 17; -pub const IPPROTO_IP: ::c_int = 0; -pub const IPPROTO_IPV6: ::c_int = 41; - -pub const INADDR_LOOPBACK: in_addr_t = 2130706433; -pub const INADDR_ANY: in_addr_t = 0; -pub const INADDR_BROADCAST: in_addr_t = 4294967295; -pub const INADDR_NONE: in_addr_t = 4294967295; - -pub const ARPOP_REQUEST: u16 = 1; -pub const ARPOP_REPLY: u16 = 2; - -pub const ATF_COM: ::c_int = 0x02; -pub const ATF_PERM: ::c_int = 0x04; -pub const ATF_PUBL: ::c_int = 0x08; -pub const ATF_USETRAILERS: ::c_int = 0x10; - -cfg_if! { - if #[cfg(target_os = "l4re")] { - // required libraries for L4Re are linked externally, ATM - } else if #[cfg(feature = "std")] { - // cargo build, don't pull in anything extra as the libstd dep - // already pulls in all libs. - } else if #[cfg(target_env = "musl")] { - #[cfg_attr(feature = "rustc-dep-of-std", - link(name = "c", kind = "static", - cfg(target_feature = "crt-static")))] - #[cfg_attr(feature = "rustc-dep-of-std", - link(name = "c", cfg(not(target_feature = "crt-static"))))] - extern {} - } else if #[cfg(target_os = "emscripten")] { - #[link(name = "c")] - extern {} - } else if #[cfg(all(target_os = "netbsd", - feature = "rustc-dep-of-std", - target_vendor = "rumprun"))] { - // Since we don't use -nodefaultlibs on Rumprun, libc is always pulled - // in automatically by the linker. We avoid passing it explicitly, as it - // causes some versions of binutils to crash with an assertion failure. - #[link(name = "m")] - extern {} - } else if #[cfg(any(target_os = "macos", - target_os = "ios", - target_os = "android", - target_os = "openbsd"))] { - #[link(name = "c")] - #[link(name = "m")] - extern {} - } else if #[cfg(target_os = "haiku")] { - #[link(name = "root")] - #[link(name = "network")] - extern {} - } else if #[cfg(target_env = "newlib")] { - #[link(name = "c")] - #[link(name = "m")] - extern {} - } else if #[cfg(target_os = "hermit")] { - // no_default_libraries is set to false for HermitCore, so only a link - // to "pthread" needs to be added. - #[link(name = "pthread")] - extern {} - } else if #[cfg(target_env = "illumos")] { - #[link(name = "c")] - #[link(name = "m")] - extern {} - } else if #[cfg(target_os = "redox")] { - #[cfg_attr(feature = "rustc-dep-of-std", - link(name = "c", kind = "static-nobundle", - cfg(target_feature = "crt-static")))] - #[cfg_attr(feature = "rustc-dep-of-std", - link(name = "c", cfg(not(target_feature = "crt-static"))))] - extern {} - } else { - #[link(name = "c")] - #[link(name = "m")] - #[link(name = "rt")] - #[link(name = "pthread")] - extern {} - } -} - -#[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 {} // TODO: fill this out with a struct -impl ::Copy for fpos_t {} -impl ::Clone for fpos_t { - fn clone(&self) -> fpos_t { - *self - } -} - -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; - #[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$UNIX2003" - )] - pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; - pub fn strtol( - s: *const c_char, - endp: *mut *mut c_char, - base: c_int, - ) -> c_long; - pub fn strtoul( - s: *const c_char, - endp: *mut *mut c_char, - base: c_int, - ) -> c_ulong; - pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; - pub fn malloc(size: size_t) -> *mut c_void; - pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; - pub fn free(p: *mut c_void); - pub fn abort() -> !; - pub fn exit(status: c_int) -> !; - pub fn _exit(status: c_int) -> !; - pub fn atexit(cb: extern "C" fn()) -> c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "system$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 strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int; - pub fn strncasecmp( - s1: *const c_char, - s2: *const c_char, - n: size_t, - ) -> c_int; - 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 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; -} - -extern "C" { - #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam50")] - pub fn getpwnam(name: *const ::c_char) -> *mut passwd; - #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid50")] - pub fn getpwuid(uid: ::uid_t) -> *mut passwd; - - pub fn fprintf( - stream: *mut ::FILE, - format: *const ::c_char, - ... - ) -> ::c_int; - pub fn printf(format: *const ::c_char, ...) -> ::c_int; - pub fn snprintf( - s: *mut ::c_char, - n: ::size_t, - format: *const ::c_char, - ... - ) -> ::c_int; - pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; - #[cfg_attr(target_os = "linux", link_name = "__isoc99_fscanf")] - pub fn fscanf( - stream: *mut ::FILE, - format: *const ::c_char, - ... - ) -> ::c_int; - #[cfg_attr(target_os = "linux", link_name = "__isoc99_scanf")] - pub fn scanf(format: *const ::c_char, ...) -> ::c_int; - #[cfg_attr(target_os = "linux", link_name = "__isoc99_sscanf")] - pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) - -> ::c_int; - pub fn getchar_unlocked() -> ::c_int; - pub fn putchar_unlocked(c: ::c_int) -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__socket30")] - #[cfg_attr(target_os = "illumos", link_name = "__xnet_socket")] - pub fn socket(domain: ::c_int, ty: ::c_int, protocol: ::c_int) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "connect$UNIX2003" - )] - #[cfg_attr(target_os = "illumos", link_name = "__xnet_connect")] - pub fn connect( - socket: ::c_int, - address: *const sockaddr, - len: socklen_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "listen$UNIX2003" - )] - #[cfg_attr(target_os = "illumos", link_name = "__xnet_listen")] - pub fn listen(socket: ::c_int, backlog: ::c_int) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "accept$UNIX2003" - )] - pub fn accept( - socket: ::c_int, - address: *mut sockaddr, - address_len: *mut socklen_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "getpeername$UNIX2003" - )] - pub fn getpeername( - socket: ::c_int, - address: *mut sockaddr, - address_len: *mut socklen_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "getsockname$UNIX2003" - )] - pub fn getsockname( - socket: ::c_int, - address: *mut sockaddr, - address_len: *mut socklen_t, - ) -> ::c_int; - pub fn setsockopt( - socket: ::c_int, - level: ::c_int, - name: ::c_int, - value: *const ::c_void, - option_len: socklen_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "socketpair$UNIX2003" - )] - #[cfg_attr(target_os = "illumos", link_name = "__xnet_socketpair")] - pub fn socketpair( - domain: ::c_int, - type_: ::c_int, - protocol: ::c_int, - socket_vector: *mut ::c_int, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "sendto$UNIX2003" - )] - #[cfg_attr(target_os = "illumos", link_name = "__xnet_sendto")] - pub fn sendto( - socket: ::c_int, - buf: *const ::c_void, - len: ::size_t, - flags: ::c_int, - addr: *const sockaddr, - addrlen: socklen_t, - ) -> ::ssize_t; - pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "chmod$UNIX2003" - )] - pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "fchmod$UNIX2003" - )] - pub fn fchmod(fd: ::c_int, mode: mode_t) -> ::c_int; - - #[cfg_attr(target_os = "macos", link_name = "fstat$INODE64")] - #[cfg_attr(target_os = "netbsd", link_name = "__fstat50")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "fstat@FBSD_1.0" - )] - pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; - - pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; - - #[cfg_attr(target_os = "macos", link_name = "stat$INODE64")] - #[cfg_attr(target_os = "netbsd", link_name = "__stat50")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "stat@FBSD_1.0" - )] - pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; - - pub fn pclose(stream: *mut ::FILE) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "fdopen$UNIX2003" - )] - pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; - pub fn fileno(stream: *mut ::FILE) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "open$UNIX2003" - )] - pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "creat$UNIX2003" - )] - pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "fcntl$UNIX2003" - )] - pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - link_name = "opendir$INODE64" - )] - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "opendir$INODE64$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__opendir30")] - pub fn opendir(dirname: *const c_char) -> *mut ::DIR; - - #[cfg_attr(target_os = "macos", link_name = "readdir$INODE64")] - #[cfg_attr(target_os = "netbsd", link_name = "__readdir30")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "readdir@FBSD_1.0" - )] - pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "closedir$UNIX2003" - )] - pub fn closedir(dirp: *mut ::DIR) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - link_name = "rewinddir$INODE64" - )] - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "rewinddir$INODE64$UNIX2003" - )] - pub fn rewinddir(dirp: *mut ::DIR); - - pub fn fchmodat( - dirfd: ::c_int, - pathname: *const ::c_char, - mode: ::mode_t, - flags: ::c_int, - ) -> ::c_int; - pub fn fchown(fd: ::c_int, owner: ::uid_t, group: ::gid_t) -> ::c_int; - pub fn fchownat( - dirfd: ::c_int, - pathname: *const ::c_char, - owner: ::uid_t, - group: ::gid_t, - flags: ::c_int, - ) -> ::c_int; - #[cfg_attr(target_os = "macos", link_name = "fstatat$INODE64")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "fstatat@FBSD_1.1" - )] - pub fn fstatat( - dirfd: ::c_int, - pathname: *const ::c_char, - buf: *mut stat, - flags: ::c_int, - ) -> ::c_int; - pub fn linkat( - olddirfd: ::c_int, - oldpath: *const ::c_char, - newdirfd: ::c_int, - newpath: *const ::c_char, - flags: ::c_int, - ) -> ::c_int; - pub fn renameat( - olddirfd: ::c_int, - oldpath: *const ::c_char, - newdirfd: ::c_int, - newpath: *const ::c_char, - ) -> ::c_int; - pub fn symlinkat( - target: *const ::c_char, - newdirfd: ::c_int, - linkpath: *const ::c_char, - ) -> ::c_int; - pub fn unlinkat( - dirfd: ::c_int, - pathname: *const ::c_char, - flags: ::c_int, - ) -> ::c_int; - - pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; - pub fn alarm(seconds: ::c_uint) -> ::c_uint; - pub fn chdir(dir: *const c_char) -> ::c_int; - pub fn fchdir(dirfd: ::c_int) -> ::c_int; - pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "lchown$UNIX2003" - )] - pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "close$NOCANCEL$UNIX2003" - )] - #[cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - link_name = "close$NOCANCEL" - )] - pub fn close(fd: ::c_int) -> ::c_int; - pub fn dup(fd: ::c_int) -> ::c_int; - pub fn dup2(src: ::c_int, dst: ::c_int) -> ::c_int; - pub fn execl(path: *const c_char, arg0: *const c_char, ...) -> ::c_int; - pub fn execle( - path: *const ::c_char, - arg0: *const ::c_char, - ... - ) -> ::c_int; - pub fn execlp( - file: *const ::c_char, - arg0: *const ::c_char, - ... - ) -> ::c_int; - pub fn execv(prog: *const c_char, argv: *const *const c_char) -> ::c_int; - pub fn execve( - prog: *const c_char, - argv: *const *const c_char, - envp: *const *const c_char, - ) -> ::c_int; - pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int; - pub fn fork() -> pid_t; - pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; - pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char; - pub fn getegid() -> gid_t; - pub fn geteuid() -> uid_t; - pub fn getgid() -> gid_t; - pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int; - pub fn getlogin() -> *mut c_char; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "getopt$UNIX2003" - )] - pub fn getopt( - argc: ::c_int, - argv: *const *mut c_char, - optstr: *const c_char, - ) -> ::c_int; - pub fn getpgid(pid: pid_t) -> pid_t; - pub fn getpgrp() -> pid_t; - pub fn getpid() -> pid_t; - pub fn getppid() -> pid_t; - pub fn getuid() -> uid_t; - pub fn isatty(fd: ::c_int) -> ::c_int; - pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; - pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; - pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; - pub fn pipe(fds: *mut ::c_int) -> ::c_int; - pub fn posix_memalign( - memptr: *mut *mut ::c_void, - align: ::size_t, - size: ::size_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "read$UNIX2003" - )] - pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) - -> ::ssize_t; - pub fn rmdir(path: *const c_char) -> ::c_int; - pub fn seteuid(uid: uid_t) -> ::c_int; - pub fn setegid(gid: gid_t) -> ::c_int; - pub fn setgid(gid: gid_t) -> ::c_int; - pub fn setpgid(pid: pid_t, pgid: pid_t) -> ::c_int; - pub fn setsid() -> pid_t; - pub fn setuid(uid: uid_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "sleep$UNIX2003" - )] - pub fn sleep(secs: ::c_uint) -> ::c_uint; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "nanosleep$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__nanosleep50")] - pub fn nanosleep(rqtp: *const timespec, rmtp: *mut timespec) -> ::c_int; - pub fn tcgetpgrp(fd: ::c_int) -> pid_t; - pub fn tcsetpgrp(fd: ::c_int, pgrp: ::pid_t) -> ::c_int; - pub fn ttyname(fd: ::c_int) -> *mut c_char; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "ttyname_r$UNIX2003" - )] - pub fn ttyname_r( - fd: ::c_int, - buf: *mut c_char, - buflen: ::size_t, - ) -> ::c_int; - pub fn unlink(c: *const c_char) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "wait$UNIX2003" - )] - pub fn wait(status: *mut ::c_int) -> pid_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "waitpid$UNIX2003" - )] - pub fn waitpid( - pid: pid_t, - status: *mut ::c_int, - options: ::c_int, - ) -> pid_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "write$UNIX2003" - )] - pub fn write( - fd: ::c_int, - buf: *const ::c_void, - count: ::size_t, - ) -> ::ssize_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pread$UNIX2003" - )] - pub fn pread( - fd: ::c_int, - buf: *mut ::c_void, - count: ::size_t, - offset: off_t, - ) -> ::ssize_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pwrite$UNIX2003" - )] - pub fn pwrite( - fd: ::c_int, - buf: *const ::c_void, - count: ::size_t, - offset: off_t, - ) -> ::ssize_t; - pub fn umask(mask: mode_t) -> mode_t; - - #[cfg_attr(target_os = "netbsd", link_name = "__utime50")] - pub fn utime(file: *const c_char, buf: *const utimbuf) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "kill$UNIX2003" - )] - pub fn kill(pid: pid_t, sig: ::c_int) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "killpg$UNIX2003" - )] - pub fn killpg(pgrp: pid_t, sig: ::c_int) -> ::c_int; - - pub fn mlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; - pub fn munlock(addr: *const ::c_void, len: ::size_t) -> ::c_int; - pub fn mlockall(flags: ::c_int) -> ::c_int; - pub fn munlockall() -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "mmap$UNIX2003" - )] - pub fn mmap( - addr: *mut ::c_void, - len: ::size_t, - prot: ::c_int, - flags: ::c_int, - fd: ::c_int, - offset: off_t, - ) -> *mut ::c_void; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "munmap$UNIX2003" - )] - pub fn munmap(addr: *mut ::c_void, len: ::size_t) -> ::c_int; - - pub fn if_nametoindex(ifname: *const c_char) -> ::c_uint; - pub fn if_indextoname( - ifindex: ::c_uint, - ifname: *mut ::c_char, - ) -> *mut ::c_char; - - #[cfg_attr(target_os = "macos", link_name = "lstat$INODE64")] - #[cfg_attr(target_os = "netbsd", link_name = "__lstat50")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "lstat@FBSD_1.0" - )] - pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "fsync$UNIX2003" - )] - pub fn fsync(fd: ::c_int) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "setenv$UNIX2003" - )] - pub fn setenv( - name: *const c_char, - val: *const c_char, - overwrite: ::c_int, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "unsetenv$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__unsetenv13")] - pub fn unsetenv(name: *const c_char) -> ::c_int; - - pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int; - - pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; - - pub fn signal(signum: ::c_int, handler: sighandler_t) -> sighandler_t; - - #[cfg_attr(target_os = "netbsd", link_name = "__getrusage50")] - pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; - - #[cfg_attr( - any(target_os = "macos", target_os = "ios"), - link_name = "realpath$DARWIN_EXTSN" - )] - pub fn realpath( - pathname: *const ::c_char, - resolved: *mut ::c_char, - ) -> *mut ::c_char; - - pub fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__times13")] - pub fn times(buf: *mut ::tms) -> ::clock_t; - - pub fn pthread_self() -> ::pthread_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_join$UNIX2003" - )] - pub fn pthread_join( - native: ::pthread_t, - value: *mut *mut ::c_void, - ) -> ::c_int; - pub fn pthread_exit(value: *mut ::c_void) -> !; - pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int; - pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int; - pub fn pthread_attr_setstacksize( - attr: *mut ::pthread_attr_t, - stack_size: ::size_t, - ) -> ::c_int; - pub fn pthread_attr_setdetachstate( - attr: *mut ::pthread_attr_t, - state: ::c_int, - ) -> ::c_int; - pub fn pthread_detach(thread: ::pthread_t) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__libc_thr_yield")] - pub fn sched_yield() -> ::c_int; - pub fn pthread_key_create( - key: *mut pthread_key_t, - dtor: ::Option<unsafe extern "C" fn(*mut ::c_void)>, - ) -> ::c_int; - pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int; - pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void; - pub fn pthread_setspecific( - key: pthread_key_t, - value: *const ::c_void, - ) -> ::c_int; - pub fn pthread_mutex_init( - lock: *mut pthread_mutex_t, - attr: *const pthread_mutexattr_t, - ) -> ::c_int; - pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> ::c_int; - pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> ::c_int; - pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> ::c_int; - pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> ::c_int; - - pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_mutexattr_destroy$UNIX2003" - )] - pub fn pthread_mutexattr_destroy( - attr: *mut pthread_mutexattr_t, - ) -> ::c_int; - pub fn pthread_mutexattr_settype( - attr: *mut pthread_mutexattr_t, - _type: ::c_int, - ) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_cond_init$UNIX2003" - )] - pub fn pthread_cond_init( - cond: *mut pthread_cond_t, - attr: *const pthread_condattr_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_cond_wait$UNIX2003" - )] - pub fn pthread_cond_wait( - cond: *mut pthread_cond_t, - lock: *mut pthread_mutex_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_cond_timedwait$UNIX2003" - )] - pub fn pthread_cond_timedwait( - cond: *mut pthread_cond_t, - lock: *mut pthread_mutex_t, - abstime: *const ::timespec, - ) -> ::c_int; - pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> ::c_int; - pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> ::c_int; - pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> ::c_int; - pub fn pthread_condattr_init(attr: *mut pthread_condattr_t) -> ::c_int; - pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_init$UNIX2003" - )] - pub fn pthread_rwlock_init( - lock: *mut pthread_rwlock_t, - attr: *const pthread_rwlockattr_t, - ) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_destroy$UNIX2003" - )] - pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_rdlock$UNIX2003" - )] - pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_tryrdlock$UNIX2003" - )] - pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_wrlock$UNIX2003" - )] - pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_trywrlock$UNIX2003" - )] - pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pthread_rwlock_unlock$UNIX2003" - )] - pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> ::c_int; - pub fn pthread_rwlockattr_init(attr: *mut pthread_rwlockattr_t) - -> ::c_int; - pub fn pthread_rwlockattr_destroy( - attr: *mut pthread_rwlockattr_t, - ) -> ::c_int; - - #[cfg_attr(target_os = "illumos", link_name = "__xnet_getsockopt")] - pub fn getsockopt( - sockfd: ::c_int, - level: ::c_int, - optname: ::c_int, - optval: *mut ::c_void, - optlen: *mut ::socklen_t, - ) -> ::c_int; - pub fn raise(signum: ::c_int) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigaction14")] - pub fn sigaction( - signum: ::c_int, - act: *const sigaction, - oldact: *mut sigaction, - ) -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__utimes50")] - pub fn utimes( - filename: *const ::c_char, - times: *const ::timeval, - ) -> ::c_int; - pub fn dlopen(filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void; - pub fn dlerror() -> *mut ::c_char; - pub fn dlsym( - handle: *mut ::c_void, - symbol: *const ::c_char, - ) -> *mut ::c_void; - pub fn dlclose(handle: *mut ::c_void) -> ::c_int; - pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int; - - pub fn getaddrinfo( - node: *const c_char, - service: *const c_char, - hints: *const addrinfo, - res: *mut *mut addrinfo, - ) -> ::c_int; - pub fn freeaddrinfo(res: *mut addrinfo); - pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char; - #[cfg_attr( - any( - all(target_os = "linux", not(target_env = "musl")), - target_os = "freebsd", - target_os = "dragonfly", - target_os = "haiku" - ), - link_name = "__res_init" - )] - #[cfg_attr( - any(target_os = "macos", target_os = "ios"), - link_name = "res_9_init" - )] - pub fn res_init() -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")] - pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; - #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")] - pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "mktime$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")] - pub fn mktime(tm: *mut tm) -> time_t; - #[cfg_attr(target_os = "netbsd", link_name = "__time50")] - pub fn time(time: *mut time_t) -> time_t; - #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")] - pub fn gmtime(time_p: *const time_t) -> *mut tm; - #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")] - pub fn localtime(time_p: *const time_t) -> *mut tm; - #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")] - pub fn difftime(time1: time_t, time0: time_t) -> ::c_double; - - #[cfg_attr(target_os = "netbsd", link_name = "__mknod50")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "mknod@FBSD_1.0" - )] - pub fn mknod( - pathname: *const ::c_char, - mode: ::mode_t, - dev: ::dev_t, - ) -> ::c_int; - pub fn gethostname(name: *mut ::c_char, len: ::size_t) -> ::c_int; - pub fn getservbyname( - name: *const ::c_char, - proto: *const ::c_char, - ) -> *mut servent; - pub fn getprotobyname(name: *const ::c_char) -> *mut protoent; - pub fn getprotobynumber(proto: ::c_int) -> *mut protoent; - pub fn chroot(name: *const ::c_char) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "usleep$UNIX2003" - )] - pub fn usleep(secs: ::c_uint) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "send$UNIX2003" - )] - pub fn send( - socket: ::c_int, - buf: *const ::c_void, - len: ::size_t, - flags: ::c_int, - ) -> ::ssize_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "recv$UNIX2003" - )] - pub fn recv( - socket: ::c_int, - buf: *mut ::c_void, - len: ::size_t, - flags: ::c_int, - ) -> ::ssize_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "putenv$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__putenv50")] - pub fn putenv(string: *mut c_char) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "poll$UNIX2003" - )] - pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - link_name = "select$1050" - )] - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "select$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__select50")] - pub fn select( - nfds: ::c_int, - readfs: *mut fd_set, - writefds: *mut fd_set, - errorfds: *mut fd_set, - timeout: *mut timeval, - ) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__setlocale50")] - pub fn setlocale( - category: ::c_int, - locale: *const ::c_char, - ) -> *mut ::c_char; - pub fn localeconv() -> *mut lconv; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "sem_wait$UNIX2003" - )] - pub fn sem_wait(sem: *mut sem_t) -> ::c_int; - pub fn sem_trywait(sem: *mut sem_t) -> ::c_int; - pub fn sem_post(sem: *mut sem_t) -> ::c_int; - pub fn statvfs(path: *const c_char, buf: *mut statvfs) -> ::c_int; - pub fn fstatvfs(fd: ::c_int, buf: *mut statvfs) -> ::c_int; - - pub fn readlink( - path: *const c_char, - buf: *mut c_char, - bufsz: ::size_t, - ) -> ::ssize_t; - - #[cfg_attr(target_os = "netbsd", link_name = "__sigemptyset14")] - pub fn sigemptyset(set: *mut sigset_t) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigaddset14")] - pub fn sigaddset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigfillset14")] - pub fn sigfillset(set: *mut sigset_t) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigdelset14")] - pub fn sigdelset(set: *mut sigset_t, signum: ::c_int) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigismember14")] - pub fn sigismember(set: *const sigset_t, signum: ::c_int) -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__sigprocmask14")] - pub fn sigprocmask( - how: ::c_int, - set: *const sigset_t, - oldset: *mut sigset_t, - ) -> ::c_int; - #[cfg_attr(target_os = "netbsd", link_name = "__sigpending14")] - pub fn sigpending(set: *mut sigset_t) -> ::c_int; - - #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")] - pub fn timegm(tm: *mut ::tm) -> time_t; - - pub fn sysconf(name: ::c_int) -> ::c_long; - - pub fn mkfifo(path: *const c_char, mode: mode_t) -> ::c_int; - - #[cfg_attr( - all(target_os = "macos", target_arch = "x86_64"), - link_name = "pselect$1050" - )] - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "pselect$UNIX2003" - )] - #[cfg_attr(target_os = "netbsd", link_name = "__pselect50")] - pub fn pselect( - nfds: ::c_int, - readfs: *mut fd_set, - writefds: *mut fd_set, - errorfds: *mut fd_set, - timeout: *const timespec, - sigmask: *const sigset_t, - ) -> ::c_int; - pub fn fseeko( - stream: *mut ::FILE, - offset: ::off_t, - whence: ::c_int, - ) -> ::c_int; - pub fn ftello(stream: *mut ::FILE) -> ::off_t; - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "tcdrain$UNIX2003" - )] - pub fn tcdrain(fd: ::c_int) -> ::c_int; - pub fn cfgetispeed(termios: *const ::termios) -> ::speed_t; - pub fn cfgetospeed(termios: *const ::termios) -> ::speed_t; - pub fn cfsetispeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; - pub fn cfsetospeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int; - pub fn tcgetattr(fd: ::c_int, termios: *mut ::termios) -> ::c_int; - pub fn tcsetattr( - fd: ::c_int, - optional_actions: ::c_int, - termios: *const ::termios, - ) -> ::c_int; - pub fn tcflow(fd: ::c_int, action: ::c_int) -> ::c_int; - pub fn tcflush(fd: ::c_int, action: ::c_int) -> ::c_int; - pub fn tcgetsid(fd: ::c_int) -> ::pid_t; - pub fn tcsendbreak(fd: ::c_int, duration: ::c_int) -> ::c_int; - pub fn mkstemp(template: *mut ::c_char) -> ::c_int; - pub fn mkdtemp(template: *mut ::c_char) -> *mut ::c_char; - - pub fn tmpnam(ptr: *mut ::c_char) -> *mut ::c_char; - - pub fn openlog(ident: *const ::c_char, logopt: ::c_int, facility: ::c_int); - pub fn closelog(); - pub fn setlogmask(maskpri: ::c_int) -> ::c_int; - #[cfg_attr(target_os = "macos", link_name = "syslog$DARWIN_EXTSN")] - pub fn syslog(priority: ::c_int, message: *const ::c_char, ...); - #[cfg_attr( - all(target_os = "macos", target_arch = "x86"), - link_name = "nice$UNIX2003" - )] - pub fn nice(incr: ::c_int) -> ::c_int; - - pub fn grantpt(fd: ::c_int) -> ::c_int; - pub fn posix_openpt(flags: ::c_int) -> ::c_int; - pub fn ptsname(fd: ::c_int) -> *mut ::c_char; - pub fn unlockpt(fd: ::c_int) -> ::c_int; - - pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char; - pub fn getline( - lineptr: *mut *mut c_char, - n: *mut size_t, - stream: *mut FILE, - ) -> ssize_t; -} - -cfg_if! { - if #[cfg(not(target_os = "redox"))] { - extern { - pub fn getsid(pid: pid_t) -> pid_t; - pub fn truncate(path: *const c_char, length: off_t) -> ::c_int; - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "pause$UNIX2003")] - pub fn pause() -> ::c_int; - - pub fn readlinkat(dirfd: ::c_int, - pathname: *const ::c_char, - buf: *mut ::c_char, - bufsiz: ::size_t) -> ::ssize_t; - pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, - mode: ::mode_t) -> ::c_int; - pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, - flags: ::c_int, ...) -> ::c_int; - - #[cfg_attr(all(target_os = "macos", target_arch = "x86_64"), - link_name = "fdopendir$INODE64")] - #[cfg_attr(all(target_os = "macos", target_arch = "x86"), - link_name = "fdopendir$INODE64$UNIX2003")] - pub fn fdopendir(fd: ::c_int) -> *mut ::DIR; - - #[cfg_attr(target_os = "macos", link_name = "readdir_r$INODE64")] - #[cfg_attr(target_os = "netbsd", link_name = "__readdir_r30")] - #[cfg_attr( - all(target_os = "freebsd", any(freebsd11, freebsd10)), - link_name = "readdir_r@FBSD_1.0" - )] - /// The 64-bit libc on Solaris and illumos only has readdir_r. If a - /// 32-bit Solaris or illumos target is ever created, it should use - /// __posix_readdir_r. See libc(3LIB) on Solaris or illumos: - /// https://illumos.org/man/3lib/libc - /// https://docs.oracle.com/cd/E36784_01/html/E36873/libc-3lib.html - /// https://www.unix.com/man-page/opensolaris/3LIB/libc/ - pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, - result: *mut *mut ::dirent) -> ::c_int; - } - } -} - -cfg_if! { - if #[cfg(not(any(target_os = "solaris", target_os = "illumos")))] { - extern { - pub fn cfmakeraw(termios: *mut ::termios); - pub fn cfsetspeed(termios: *mut ::termios, - speed: ::speed_t) -> ::c_int; - } - } -} - -cfg_if! { - if #[cfg(target_env = "uclibc")] { - mod uclibc; - pub use self::uclibc::*; - } else if #[cfg(target_env = "newlib")] { - mod newlib; - pub use self::newlib::*; - } else if #[cfg(any(target_os = "linux", - target_os = "android", - target_os = "emscripten"))] { - mod linux_like; - pub use self::linux_like::*; - } else if #[cfg(any(target_os = "macos", - target_os = "ios", - target_os = "freebsd", - target_os = "dragonfly", - target_os = "openbsd", - target_os = "netbsd"))] { - mod bsd; - pub use self::bsd::*; - } else if #[cfg(any(target_os = "solaris", - target_os = "illumos"))] { - mod solarish; - pub use self::solarish::*; - } else if #[cfg(target_os = "haiku")] { - mod haiku; - pub use self::haiku::*; - } else if #[cfg(target_os = "hermit")] { - mod hermit; - pub use self::hermit::*; - } else if #[cfg(target_os = "redox")] { - mod redox; - pub use self::redox::*; - } else { - // Unknown target_os - } -} - -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(libc_align)] { - mod align; - pub use self::align::*; - } else { - mod no_align; - pub use self::no_align::*; - } -} |