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pub type off_t = i64;
pub type useconds_t = u32;
pub type blkcnt_t = i64;
pub type socklen_t = u32;
pub type sa_family_t = u8;
pub type pthread_t = ::uintptr_t;
pub type nfds_t = ::c_uint;
pub type regoff_t = off_t;
s! {
pub struct sockaddr {
pub sa_len: u8,
pub sa_family: sa_family_t,
pub sa_data: [::c_char; 14],
}
pub struct sockaddr_in6 {
pub sin6_len: u8,
pub sin6_family: sa_family_t,
pub sin6_port: ::in_port_t,
pub sin6_flowinfo: u32,
pub sin6_addr: ::in6_addr,
pub sin6_scope_id: u32,
}
pub struct passwd {
pub pw_name: *mut ::c_char,
pub pw_passwd: *mut ::c_char,
pub pw_uid: ::uid_t,
pub pw_gid: ::gid_t,
pub pw_change: ::time_t,
pub pw_class: *mut ::c_char,
pub pw_gecos: *mut ::c_char,
pub pw_dir: *mut ::c_char,
pub pw_shell: *mut ::c_char,
pub pw_expire: ::time_t,
#[cfg(not(any(target_os = "macos",
target_os = "ios",
target_os = "tvos",
target_os = "watchos",
target_os = "visionos",
target_os = "netbsd",
target_os = "openbsd")))]
pub pw_fields: ::c_int,
}
pub struct ifaddrs {
pub ifa_next: *mut ifaddrs,
pub ifa_name: *mut ::c_char,
pub ifa_flags: ::c_uint,
pub ifa_addr: *mut ::sockaddr,
pub ifa_netmask: *mut ::sockaddr,
pub ifa_dstaddr: *mut ::sockaddr,
pub ifa_data: *mut ::c_void,
#[cfg(target_os = "netbsd")]
pub ifa_addrflags: ::c_uint
}
pub struct fd_set {
#[cfg(all(target_pointer_width = "64",
any(target_os = "freebsd", target_os = "dragonfly")))]
fds_bits: [i64; FD_SETSIZE / 64],
#[cfg(not(all(target_pointer_width = "64",
any(target_os = "freebsd", target_os = "dragonfly"))))]
fds_bits: [i32; FD_SETSIZE / 32],
}
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 tm_gmtoff: ::c_long,
pub tm_zone: *mut ::c_char,
}
pub struct msghdr {
pub msg_name: *mut ::c_void,
pub msg_namelen: ::socklen_t,
pub msg_iov: *mut ::iovec,
pub msg_iovlen: ::c_int,
pub msg_control: *mut ::c_void,
pub msg_controllen: ::socklen_t,
pub msg_flags: ::c_int,
}
pub struct cmsghdr {
pub cmsg_len: ::socklen_t,
pub cmsg_level: ::c_int,
pub cmsg_type: ::c_int,
}
pub struct fsid_t {
__fsid_val: [i32; 2],
}
pub struct if_nameindex {
pub if_index: ::c_uint,
pub if_name: *mut ::c_char,
}
pub struct regex_t {
__re_magic: ::c_int,
__re_nsub: ::size_t,
__re_endp: *const ::c_char,
__re_g: *mut ::c_void,
}
pub struct regmatch_t {
pub rm_so: regoff_t,
pub rm_eo: regoff_t,
}
pub struct option {
pub name: *const ::c_char,
pub has_arg: ::c_int,
pub flag: *mut ::c_int,
pub val: ::c_int,
}
}
s_no_extra_traits! {
pub struct sockaddr_un {
pub sun_len: u8,
pub sun_family: sa_family_t,
pub sun_path: [c_char; 104]
}
pub struct utsname {
#[cfg(not(target_os = "dragonfly"))]
pub sysname: [::c_char; 256],
#[cfg(target_os = "dragonfly")]
pub sysname: [::c_char; 32],
#[cfg(not(target_os = "dragonfly"))]
pub nodename: [::c_char; 256],
#[cfg(target_os = "dragonfly")]
pub nodename: [::c_char; 32],
#[cfg(not(target_os = "dragonfly"))]
pub release: [::c_char; 256],
#[cfg(target_os = "dragonfly")]
pub release: [::c_char; 32],
#[cfg(not(target_os = "dragonfly"))]
pub version: [::c_char; 256],
#[cfg(target_os = "dragonfly")]
pub version: [::c_char; 32],
#[cfg(not(target_os = "dragonfly"))]
pub machine: [::c_char; 256],
#[cfg(target_os = "dragonfly")]
pub machine: [::c_char; 32],
}
}
cfg_if! {
if #[cfg(feature = "extra_traits")] {
impl PartialEq for sockaddr_un {
fn eq(&self, other: &sockaddr_un) -> bool {
self.sun_len == other.sun_len
&& self.sun_family == other.sun_family
&& self
.sun_path
.iter()
.zip(other.sun_path.iter())
.all(|(a,b)| a == b)
}
}
impl Eq for sockaddr_un {}
impl ::fmt::Debug for sockaddr_un {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
f.debug_struct("sockaddr_un")
.field("sun_len", &self.sun_len)
.field("sun_family", &self.sun_family)
// FIXME: .field("sun_path", &self.sun_path)
.finish()
}
}
impl ::hash::Hash for sockaddr_un {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.sun_len.hash(state);
self.sun_family.hash(state);
self.sun_path.hash(state);
}
}
impl PartialEq for utsname {
fn eq(&self, other: &utsname) -> bool {
self.sysname
.iter()
.zip(other.sysname.iter())
.all(|(a,b)| a == b)
&& self
.nodename
.iter()
.zip(other.nodename.iter())
.all(|(a,b)| a == b)
&& self
.release
.iter()
.zip(other.release.iter())
.all(|(a,b)| a == b)
&& self
.version
.iter()
.zip(other.version.iter())
.all(|(a,b)| a == b)
&& self
.machine
.iter()
.zip(other.machine.iter())
.all(|(a,b)| a == b)
}
}
impl Eq for utsname {}
impl ::fmt::Debug for utsname {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
f.debug_struct("utsname")
// FIXME: .field("sysname", &self.sysname)
// FIXME: .field("nodename", &self.nodename)
// FIXME: .field("release", &self.release)
// FIXME: .field("version", &self.version)
// FIXME: .field("machine", &self.machine)
.finish()
}
}
impl ::hash::Hash for utsname {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.sysname.hash(state);
self.nodename.hash(state);
self.release.hash(state);
self.version.hash(state);
self.machine.hash(state);
}
}
}
}
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 LC_MESSAGES: ::c_int = 6;
pub const FIOCLEX: ::c_ulong = 0x20006601;
pub const FIONCLEX: ::c_ulong = 0x20006602;
pub const FIONREAD: ::c_ulong = 0x4004667f;
pub const FIONBIO: ::c_ulong = 0x8004667e;
pub const FIOASYNC: ::c_ulong = 0x8004667d;
pub const FIOSETOWN: ::c_ulong = 0x8004667c;
pub const FIOGETOWN: ::c_ulong = 0x4004667b;
pub const PATH_MAX: ::c_int = 1024;
pub const MAXPATHLEN: ::c_int = PATH_MAX;
pub const IOV_MAX: ::c_int = 1024;
pub const SA_ONSTACK: ::c_int = 0x0001;
pub const SA_SIGINFO: ::c_int = 0x0040;
pub const SA_RESTART: ::c_int = 0x0002;
pub const SA_RESETHAND: ::c_int = 0x0004;
pub const SA_NOCLDSTOP: ::c_int = 0x0008;
pub const SA_NODEFER: ::c_int = 0x0010;
pub const SA_NOCLDWAIT: ::c_int = 0x0020;
pub const SS_ONSTACK: ::c_int = 1;
pub const SS_DISABLE: ::c_int = 4;
pub const SIGCHLD: ::c_int = 20;
pub const SIGBUS: ::c_int = 10;
pub const SIGUSR1: ::c_int = 30;
pub const SIGUSR2: ::c_int = 31;
pub const SIGCONT: ::c_int = 19;
pub const SIGSTOP: ::c_int = 17;
pub const SIGTSTP: ::c_int = 18;
pub const SIGURG: ::c_int = 16;
pub const SIGIO: ::c_int = 23;
pub const SIGSYS: ::c_int = 12;
pub const SIGTTIN: ::c_int = 21;
pub const SIGTTOU: ::c_int = 22;
pub const SIGXCPU: ::c_int = 24;
pub const SIGXFSZ: ::c_int = 25;
pub const SIGVTALRM: ::c_int = 26;
pub const SIGPROF: ::c_int = 27;
pub const SIGWINCH: ::c_int = 28;
pub const SIGINFO: ::c_int = 29;
pub const SIG_SETMASK: ::c_int = 3;
pub const SIG_BLOCK: ::c_int = 0x1;
pub const SIG_UNBLOCK: ::c_int = 0x2;
pub const IP_TOS: ::c_int = 3;
pub const IP_MULTICAST_IF: ::c_int = 9;
pub const IP_MULTICAST_TTL: ::c_int = 10;
pub const IP_MULTICAST_LOOP: ::c_int = 11;
pub const IPV6_UNICAST_HOPS: ::c_int = 4;
pub const IPV6_MULTICAST_IF: ::c_int = 9;
pub const IPV6_MULTICAST_HOPS: ::c_int = 10;
pub const IPV6_MULTICAST_LOOP: ::c_int = 11;
pub const IPV6_V6ONLY: ::c_int = 27;
pub const IPV6_DONTFRAG: ::c_int = 62;
pub const IPTOS_ECN_NOTECT: u8 = 0x00;
pub const IPTOS_ECN_MASK: u8 = 0x03;
pub const IPTOS_ECN_ECT1: u8 = 0x01;
pub const IPTOS_ECN_ECT0: u8 = 0x02;
pub const IPTOS_ECN_CE: u8 = 0x03;
pub const ST_RDONLY: ::c_ulong = 1;
pub const SCM_RIGHTS: ::c_int = 0x01;
pub const NCCS: usize = 20;
pub const O_ACCMODE: ::c_int = 0x3;
pub const O_RDONLY: ::c_int = 0;
pub const O_WRONLY: ::c_int = 1;
pub const O_RDWR: ::c_int = 2;
pub const O_APPEND: ::c_int = 8;
pub const O_CREAT: ::c_int = 512;
pub const O_TRUNC: ::c_int = 1024;
pub const O_EXCL: ::c_int = 2048;
pub const O_ASYNC: ::c_int = 0x40;
pub const O_SYNC: ::c_int = 0x80;
pub const O_NONBLOCK: ::c_int = 0x4;
pub const O_NOFOLLOW: ::c_int = 0x100;
pub const O_SHLOCK: ::c_int = 0x10;
pub const O_EXLOCK: ::c_int = 0x20;
pub const O_FSYNC: ::c_int = O_SYNC;
pub const O_NDELAY: ::c_int = O_NONBLOCK;
pub const F_GETOWN: ::c_int = 5;
pub const F_SETOWN: ::c_int = 6;
pub const F_RDLCK: ::c_short = 1;
pub const F_UNLCK: ::c_short = 2;
pub const F_WRLCK: ::c_short = 3;
pub const MNT_RDONLY: ::c_int = 0x00000001;
pub const MNT_SYNCHRONOUS: ::c_int = 0x00000002;
pub const MNT_NOEXEC: ::c_int = 0x00000004;
pub const MNT_NOSUID: ::c_int = 0x00000008;
pub const MNT_ASYNC: ::c_int = 0x00000040;
pub const MNT_EXPORTED: ::c_int = 0x00000100;
pub const MNT_UPDATE: ::c_int = 0x00010000;
pub const MNT_RELOAD: ::c_int = 0x00040000;
pub const MNT_FORCE: ::c_int = 0x00080000;
pub const Q_SYNC: ::c_int = 0x600;
pub const Q_QUOTAON: ::c_int = 0x100;
pub const Q_QUOTAOFF: ::c_int = 0x200;
pub const TCIOFF: ::c_int = 3;
pub const TCION: ::c_int = 4;
pub const TCOOFF: ::c_int = 1;
pub const TCOON: ::c_int = 2;
pub const TCIFLUSH: ::c_int = 1;
pub const TCOFLUSH: ::c_int = 2;
pub const TCIOFLUSH: ::c_int = 3;
pub const TCSANOW: ::c_int = 0;
pub const TCSADRAIN: ::c_int = 1;
pub const TCSAFLUSH: ::c_int = 2;
pub const VEOF: usize = 0;
pub const VEOL: usize = 1;
pub const VEOL2: usize = 2;
pub const VERASE: usize = 3;
pub const VWERASE: usize = 4;
pub const VKILL: usize = 5;
pub const VREPRINT: usize = 6;
pub const VINTR: usize = 8;
pub const VQUIT: usize = 9;
pub const VSUSP: usize = 10;
pub const VDSUSP: usize = 11;
pub const VSTART: usize = 12;
pub const VSTOP: usize = 13;
pub const VLNEXT: usize = 14;
pub const VDISCARD: usize = 15;
pub const VMIN: usize = 16;
pub const VTIME: usize = 17;
pub const VSTATUS: usize = 18;
pub const _POSIX_VDISABLE: ::cc_t = 0xff;
pub const IGNBRK: ::tcflag_t = 0x00000001;
pub const BRKINT: ::tcflag_t = 0x00000002;
pub const IGNPAR: ::tcflag_t = 0x00000004;
pub const PARMRK: ::tcflag_t = 0x00000008;
pub const INPCK: ::tcflag_t = 0x00000010;
pub const ISTRIP: ::tcflag_t = 0x00000020;
pub const INLCR: ::tcflag_t = 0x00000040;
pub const IGNCR: ::tcflag_t = 0x00000080;
pub const ICRNL: ::tcflag_t = 0x00000100;
pub const IXON: ::tcflag_t = 0x00000200;
pub const IXOFF: ::tcflag_t = 0x00000400;
pub const IXANY: ::tcflag_t = 0x00000800;
pub const IMAXBEL: ::tcflag_t = 0x00002000;
pub const OPOST: ::tcflag_t = 0x1;
pub const ONLCR: ::tcflag_t = 0x2;
pub const OXTABS: ::tcflag_t = 0x4;
pub const ONOEOT: ::tcflag_t = 0x8;
pub const CIGNORE: ::tcflag_t = 0x00000001;
pub const CSIZE: ::tcflag_t = 0x00000300;
pub const CS5: ::tcflag_t = 0x00000000;
pub const CS6: ::tcflag_t = 0x00000100;
pub const CS7: ::tcflag_t = 0x00000200;
pub const CS8: ::tcflag_t = 0x00000300;
pub const CSTOPB: ::tcflag_t = 0x00000400;
pub const CREAD: ::tcflag_t = 0x00000800;
pub const PARENB: ::tcflag_t = 0x00001000;
pub const PARODD: ::tcflag_t = 0x00002000;
pub const HUPCL: ::tcflag_t = 0x00004000;
pub const CLOCAL: ::tcflag_t = 0x00008000;
pub const ECHOKE: ::tcflag_t = 0x00000001;
pub const ECHOE: ::tcflag_t = 0x00000002;
pub const ECHOK: ::tcflag_t = 0x00000004;
pub const ECHO: ::tcflag_t = 0x00000008;
pub const ECHONL: ::tcflag_t = 0x00000010;
pub const ECHOPRT: ::tcflag_t = 0x00000020;
pub const ECHOCTL: ::tcflag_t = 0x00000040;
pub const ISIG: ::tcflag_t = 0x00000080;
pub const ICANON: ::tcflag_t = 0x00000100;
pub const ALTWERASE: ::tcflag_t = 0x00000200;
pub const IEXTEN: ::tcflag_t = 0x00000400;
pub const EXTPROC: ::tcflag_t = 0x00000800;
pub const TOSTOP: ::tcflag_t = 0x00400000;
pub const FLUSHO: ::tcflag_t = 0x00800000;
pub const NOKERNINFO: ::tcflag_t = 0x02000000;
pub const PENDIN: ::tcflag_t = 0x20000000;
pub const NOFLSH: ::tcflag_t = 0x80000000;
pub const MDMBUF: ::tcflag_t = 0x00100000;
pub const WNOHANG: ::c_int = 0x00000001;
pub const WUNTRACED: ::c_int = 0x00000002;
pub const RTLD_LAZY: ::c_int = 0x1;
pub const RTLD_NOW: ::c_int = 0x2;
pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void;
pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void;
pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void;
pub const LOG_CRON: ::c_int = 9 << 3;
pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
pub const LOG_FTP: ::c_int = 11 << 3;
pub const LOG_PERROR: ::c_int = 0x20;
pub const TCP_NODELAY: ::c_int = 1;
pub const TCP_MAXSEG: ::c_int = 2;
pub const PIPE_BUF: usize = 512;
// si_code values for SIGBUS signal
pub const BUS_ADRALN: ::c_int = 1;
pub const BUS_ADRERR: ::c_int = 2;
pub const BUS_OBJERR: ::c_int = 3;
// si_code values for SIGCHLD signal
pub const CLD_EXITED: ::c_int = 1;
pub const CLD_KILLED: ::c_int = 2;
pub const CLD_DUMPED: ::c_int = 3;
pub const CLD_TRAPPED: ::c_int = 4;
pub const CLD_STOPPED: ::c_int = 5;
pub const CLD_CONTINUED: ::c_int = 6;
pub const POLLIN: ::c_short = 0x1;
pub const POLLPRI: ::c_short = 0x2;
pub const POLLOUT: ::c_short = 0x4;
pub const POLLERR: ::c_short = 0x8;
pub const POLLHUP: ::c_short = 0x10;
pub const POLLNVAL: ::c_short = 0x20;
pub const POLLRDNORM: ::c_short = 0x040;
pub const POLLWRNORM: ::c_short = 0x004;
pub const POLLRDBAND: ::c_short = 0x080;
pub const POLLWRBAND: ::c_short = 0x100;
pub const BIOCGBLEN: ::c_ulong = 0x40044266;
pub const BIOCSBLEN: ::c_ulong = 0xc0044266;
pub const BIOCFLUSH: ::c_uint = 0x20004268;
pub const BIOCPROMISC: ::c_uint = 0x20004269;
pub const BIOCGDLT: ::c_ulong = 0x4004426a;
pub const BIOCGETIF: ::c_ulong = 0x4020426b;
pub const BIOCSETIF: ::c_ulong = 0x8020426c;
pub const BIOCGSTATS: ::c_ulong = 0x4008426f;
pub const BIOCIMMEDIATE: ::c_ulong = 0x80044270;
pub const BIOCVERSION: ::c_ulong = 0x40044271;
pub const BIOCGHDRCMPLT: ::c_ulong = 0x40044274;
pub const BIOCSHDRCMPLT: ::c_ulong = 0x80044275;
pub const SIOCGIFADDR: ::c_ulong = 0xc0206921;
pub const REG_BASIC: ::c_int = 0o0000;
pub const REG_EXTENDED: ::c_int = 0o0001;
pub const REG_ICASE: ::c_int = 0o0002;
pub const REG_NOSUB: ::c_int = 0o0004;
pub const REG_NEWLINE: ::c_int = 0o0010;
pub const REG_NOSPEC: ::c_int = 0o0020;
pub const REG_PEND: ::c_int = 0o0040;
pub const REG_DUMP: ::c_int = 0o0200;
pub const REG_NOMATCH: ::c_int = 1;
pub const REG_BADPAT: ::c_int = 2;
pub const REG_ECOLLATE: ::c_int = 3;
pub const REG_ECTYPE: ::c_int = 4;
pub const REG_EESCAPE: ::c_int = 5;
pub const REG_ESUBREG: ::c_int = 6;
pub const REG_EBRACK: ::c_int = 7;
pub const REG_EPAREN: ::c_int = 8;
pub const REG_EBRACE: ::c_int = 9;
pub const REG_BADBR: ::c_int = 10;
pub const REG_ERANGE: ::c_int = 11;
pub const REG_ESPACE: ::c_int = 12;
pub const REG_BADRPT: ::c_int = 13;
pub const REG_EMPTY: ::c_int = 14;
pub const REG_ASSERT: ::c_int = 15;
pub const REG_INVARG: ::c_int = 16;
pub const REG_ATOI: ::c_int = 255;
pub const REG_ITOA: ::c_int = 0o0400;
pub const REG_NOTBOL: ::c_int = 0o00001;
pub const REG_NOTEOL: ::c_int = 0o00002;
pub const REG_STARTEND: ::c_int = 0o00004;
pub const REG_TRACE: ::c_int = 0o00400;
pub const REG_LARGE: ::c_int = 0o01000;
pub const REG_BACKR: ::c_int = 0o02000;
pub const TIOCCBRK: ::c_uint = 0x2000747a;
pub const TIOCSBRK: ::c_uint = 0x2000747b;
pub const PRIO_PROCESS: ::c_int = 0;
pub const PRIO_PGRP: ::c_int = 1;
pub const PRIO_USER: ::c_int = 2;
pub const ITIMER_REAL: ::c_int = 0;
pub const ITIMER_VIRTUAL: ::c_int = 1;
pub const ITIMER_PROF: ::c_int = 2;
f! {
pub fn CMSG_FIRSTHDR(mhdr: *const ::msghdr) -> *mut ::cmsghdr {
if (*mhdr).msg_controllen as usize >= ::mem::size_of::<::cmsghdr>() {
(*mhdr).msg_control as *mut ::cmsghdr
} else {
0 as *mut ::cmsghdr
}
}
pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
let fd = fd as usize;
(*set).fds_bits[fd / bits] &= !(1 << (fd % bits));
return
}
pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool {
let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
let fd = fd as usize;
return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0
}
pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
let fd = fd as usize;
(*set).fds_bits[fd / bits] |= 1 << (fd % bits);
return
}
pub fn FD_ZERO(set: *mut fd_set) -> () {
for slot in (*set).fds_bits.iter_mut() {
*slot = 0;
}
}
}
safe_f! {
pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int {
status & 0o177
}
pub {const} fn WIFEXITED(status: ::c_int) -> bool {
(status & 0o177) == 0
}
pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int {
status >> 8
}
pub {const} fn WCOREDUMP(status: ::c_int) -> bool {
(status & 0o200) != 0
}
pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int {
(cmd << 8) | (type_ & 0x00ff)
}
}
extern "C" {
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "getrlimit$UNIX2003"
)]
pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "setrlimit$UNIX2003"
)]
pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
pub fn abs(i: ::c_int) -> ::c_int;
pub fn labs(i: ::c_long) -> ::c_long;
#[cfg_attr(
all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)),
link_name = "rand@FBSD_1.0"
)]
pub fn rand() -> ::c_int;
#[cfg_attr(
all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)),
link_name = "srand@FBSD_1.0"
)]
pub fn srand(seed: ::c_uint);
pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
pub fn freeifaddrs(ifa: *mut ::ifaddrs);
pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int;
pub fn setlogin(name: *const ::c_char) -> ::c_int;
pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
pub fn kqueue() -> ::c_int;
pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int;
pub fn syscall(num: ::c_int, ...) -> ::c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__getpwent50")]
pub fn getpwent() -> *mut passwd;
pub fn setpwent();
pub fn endpwent();
pub fn endgrent();
pub fn getgrent() -> *mut ::group;
pub fn getprogname() -> *const ::c_char;
pub fn setprogname(name: *const ::c_char);
pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
pub fn if_nameindex() -> *mut if_nameindex;
pub fn if_freenameindex(ptr: *mut if_nameindex);
pub fn getpeereid(socket: ::c_int, euid: *mut ::uid_t, egid: *mut ::gid_t) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", not(target_arch = "aarch64")),
link_name = "glob$INODE64"
)]
#[cfg_attr(target_os = "netbsd", link_name = "__glob30")]
#[cfg_attr(
all(target_os = "freebsd", any(freebsd11, freebsd10)),
link_name = "glob@FBSD_1.0"
)]
pub fn glob(
pattern: *const ::c_char,
flags: ::c_int,
errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
pglob: *mut ::glob_t,
) -> ::c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__globfree30")]
#[cfg_attr(
all(target_os = "freebsd", any(freebsd11, freebsd10)),
link_name = "globfree@FBSD_1.0"
)]
pub fn globfree(pglob: *mut ::glob_t);
pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86_64"),
link_name = "seekdir$INODE64"
)]
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "seekdir$INODE64$UNIX2003"
)]
pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
#[cfg_attr(
all(target_os = "macos", target_arch = "x86_64"),
link_name = "telldir$INODE64"
)]
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "telldir$INODE64$UNIX2003"
)]
pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
pub fn madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "msync$UNIX2003"
)]
#[cfg_attr(target_os = "netbsd", link_name = "__msync13")]
pub fn msync(addr: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "recvfrom$UNIX2003"
)]
pub fn recvfrom(
socket: ::c_int,
buf: *mut ::c_void,
len: ::size_t,
flags: ::c_int,
addr: *mut ::sockaddr,
addrlen: *mut ::socklen_t,
) -> ::ssize_t;
pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__futimes50")]
pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int;
pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "bind$UNIX2003"
)]
pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "writev$UNIX2003"
)]
pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "readv$UNIX2003"
)]
pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "sendmsg$UNIX2003"
)]
pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "recvmsg$UNIX2003"
)]
pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t;
pub fn sync();
pub fn getgrgid_r(
gid: ::gid_t,
grp: *mut ::group,
buf: *mut ::c_char,
buflen: ::size_t,
result: *mut *mut ::group,
) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "sigaltstack$UNIX2003"
)]
#[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")]
pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
pub fn sem_close(sem: *mut sem_t) -> ::c_int;
pub fn getdtablesize() -> ::c_int;
pub fn getgrnam_r(
name: *const ::c_char,
grp: *mut ::group,
buf: *mut ::c_char,
buflen: ::size_t,
result: *mut *mut ::group,
) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "pthread_sigmask$UNIX2003"
)]
pub fn pthread_sigmask(how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t) -> ::c_int;
pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "pthread_cancel$UNIX2003"
)]
pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")]
pub fn getpwnam_r(
name: *const ::c_char,
pwd: *mut passwd,
buf: *mut ::c_char,
buflen: ::size_t,
result: *mut *mut passwd,
) -> ::c_int;
#[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")]
pub fn getpwuid_r(
uid: ::uid_t,
pwd: *mut passwd,
buf: *mut ::c_char,
buflen: ::size_t,
result: *mut *mut passwd,
) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "sigwait$UNIX2003"
)]
pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
pub fn pthread_atfork(
prepare: ::Option<unsafe extern "C" fn()>,
parent: ::Option<unsafe extern "C" fn()>,
child: ::Option<unsafe extern "C" fn()>,
) -> ::c_int;
pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "popen$UNIX2003"
)]
pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
pub fn faccessat(
dirfd: ::c_int,
pathname: *const ::c_char,
mode: ::c_int,
flags: ::c_int,
) -> ::c_int;
pub fn pthread_create(
native: *mut ::pthread_t,
attr: *const ::pthread_attr_t,
f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
value: *mut ::c_void,
) -> ::c_int;
pub fn acct(filename: *const ::c_char) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "wait4$UNIX2003"
)]
#[cfg_attr(
all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)),
link_name = "wait4@FBSD_1.0"
)]
pub fn wait4(
pid: ::pid_t,
status: *mut ::c_int,
options: ::c_int,
rusage: *mut ::rusage,
) -> ::pid_t;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "getitimer$UNIX2003"
)]
pub fn getitimer(which: ::c_int, curr_value: *mut ::itimerval) -> ::c_int;
#[cfg_attr(
all(target_os = "macos", target_arch = "x86"),
link_name = "setitimer$UNIX2003"
)]
pub fn setitimer(
which: ::c_int,
new_value: *const ::itimerval,
old_value: *mut ::itimerval,
) -> ::c_int;
pub fn regcomp(preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int) -> ::c_int;
pub fn regexec(
preg: *const regex_t,
input: *const ::c_char,
nmatch: ::size_t,
pmatch: *mut regmatch_t,
eflags: ::c_int,
) -> ::c_int;
pub fn regerror(
errcode: ::c_int,
preg: *const regex_t,
errbuf: *mut ::c_char,
errbuf_size: ::size_t,
) -> ::size_t;
pub fn regfree(preg: *mut regex_t);
pub fn arc4random() -> u32;
pub fn arc4random_buf(buf: *mut ::c_void, size: ::size_t);
pub fn arc4random_uniform(l: u32) -> u32;
pub fn drand48() -> ::c_double;
pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
pub fn lrand48() -> ::c_long;
pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
pub fn mrand48() -> ::c_long;
pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
pub fn srand48(seed: ::c_long);
pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
pub fn lcong48(p: *mut ::c_ushort);
pub fn getopt_long(
argc: ::c_int,
argv: *const *mut c_char,
optstring: *const c_char,
longopts: *const option,
longindex: *mut ::c_int,
) -> ::c_int;
pub fn strftime(
buf: *mut ::c_char,
maxsize: ::size_t,
format: *const ::c_char,
timeptr: *const ::tm,
) -> ::size_t;
pub fn strftime_l(
buf: *mut ::c_char,
maxsize: ::size_t,
format: *const ::c_char,
timeptr: *const ::tm,
locale: ::locale_t,
) -> ::size_t;
}
cfg_if! {
if #[cfg(any(target_os = "macos", target_os = "ios", target_os = "tvos", target_os = "watchos", target_os = "visionos"))] {
mod apple;
pub use self::apple::*;
} else if #[cfg(any(target_os = "openbsd", target_os = "netbsd"))] {
mod netbsdlike;
pub use self::netbsdlike::*;
} else if #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))] {
mod freebsdlike;
pub use self::freebsdlike::*;
} else {
// Unknown target_os
}
}