use crate::prelude::*; use crate::*; pub type wchar_t = c_ushort; pub type blkcnt_t = i64; pub type blksize_t = i32; pub type dev_t = u32; pub type fsblkcnt_t = c_ulong; pub type fsfilcnt_t = c_ulong; pub type ino_t = u64; pub type key_t = c_longlong; pub type sa_family_t = u16; pub type socklen_t = c_int; pub type off_t = c_long; pub type id_t = u32; pub type mode_t = u32; pub type _off64_t = c_longlong; pub type loff_t = _off64_t; pub type iconv_t = *mut c_void; pub type clock_t = c_ulong; pub type time_t = c_long; pub type clockid_t = c_ulong; pub type timer_t = c_ulong; pub type nl_item = c_int; pub type nlink_t = c_ushort; pub type suseconds_t = c_long; pub type useconds_t = c_ulong; #[derive(Debug)] pub enum timezone {} impl Copy for timezone {} impl Clone for timezone { fn clone(&self) -> timezone { *self } } pub type sigset_t = c_ulong; pub type fd_mask = c_ulong; pub type pthread_t = *mut c_void; pub type pthread_mutex_t = *mut c_void; // Must be usize due to libstd/sys_common/thread_local.rs, // should technically be *mut c_void pub type pthread_key_t = usize; pub type pthread_attr_t = *mut c_void; pub type pthread_mutexattr_t = *mut c_void; pub type pthread_condattr_t = *mut c_void; pub type pthread_cond_t = *mut c_void; // The following ones should be *mut c_void pub type pthread_barrierattr_t = usize; pub type pthread_barrier_t = usize; pub type pthread_spinlock_t = usize; pub type pthread_rwlock_t = *mut c_void; pub type pthread_rwlockattr_t = *mut c_void; pub type register_t = intptr_t; pub type u_char = c_uchar; pub type u_short = c_ushort; pub type u_long = c_ulong; pub type u_int = c_uint; pub type caddr_t = *mut c_char; pub type vm_size_t = c_ulong; pub type rlim_t = c_ulong; pub type nfds_t = c_uint; pub type sem_t = *mut sem; #[derive(Debug)] pub enum sem {} impl Copy for sem {} impl Clone for sem { fn clone(&self) -> sem { *self } } pub type tcflag_t = c_uint; pub type speed_t = c_uint; pub type vm_offset_t = c_ulong; pub type posix_spawn_file_actions_t = *mut c_void; pub type posix_spawnattr_t = *mut c_void; s! { pub struct itimerspec { pub it_interval: timespec, pub it_value: timespec, } pub struct cpu_set_t { bits: [u64; 16], } pub struct sigaction { pub sa_sigaction: sighandler_t, pub sa_mask: sigset_t, pub sa_flags: c_int, } pub struct stack_t { pub ss_sp: *mut c_void, pub ss_flags: c_int, pub ss_size: size_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 tm_gmtoff: c_long, pub tm_zone: *const c_char, } pub struct bintime { pub sec: time_t, pub frac: u64, } 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_comment: *mut c_char, pub pw_gecos: *mut c_char, pub pw_dir: *mut c_char, pub pw_shell: *mut c_char, } pub struct if_nameindex { pub if_index: c_uint, pub if_name: *mut c_char, } pub struct ucred { pub pid: pid_t, pub uid: uid_t, pub gid: gid_t, } 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: size_t, pub cmsg_level: c_int, pub cmsg_type: c_int, } pub struct Dl_info { pub dli_fname: [c_char; PATH_MAX as usize], pub dli_fbase: *mut c_void, pub dli_sname: *const c_char, pub dli_saddr: *mut c_void, } pub struct in6_pktinfo { pub ipi6_addr: in6_addr, pub ipi6_ifindex: u32, } pub struct sockaddr_in6 { 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 ip_mreq_source { pub imr_multiaddr: in_addr, pub imr_sourceaddr: in_addr, pub imr_interface: in_addr, } pub struct addrinfo { pub ai_flags: c_int, pub ai_family: c_int, pub ai_socktype: c_int, pub ai_protocol: c_int, pub ai_addrlen: socklen_t, pub ai_canonname: *mut c_char, pub ai_addr: *mut sockaddr, pub ai_next: *mut addrinfo, } pub struct lconv { pub decimal_point: *mut c_char, pub thousands_sep: *mut c_char, pub grouping: *mut c_char, pub int_curr_symbol: *mut c_char, pub currency_symbol: *mut c_char, pub mon_decimal_point: *mut c_char, pub mon_thousands_sep: *mut c_char, pub mon_grouping: *mut c_char, pub positive_sign: *mut c_char, pub negative_sign: *mut c_char, pub int_frac_digits: c_char, pub frac_digits: c_char, pub p_cs_precedes: c_char, pub p_sep_by_space: c_char, pub n_cs_precedes: c_char, pub n_sep_by_space: c_char, pub p_sign_posn: c_char, pub n_sign_posn: c_char, pub int_n_cs_precedes: c_char, pub int_n_sep_by_space: c_char, pub int_n_sign_posn: c_char, pub int_p_cs_precedes: c_char, pub int_p_sep_by_space: c_char, pub int_p_sign_posn: c_char, } pub struct termios { pub c_iflag: tcflag_t, pub c_oflag: tcflag_t, pub c_cflag: tcflag_t, pub c_lflag: tcflag_t, pub c_line: c_char, pub c_cc: [cc_t; NCCS], pub c_ispeed: speed_t, pub c_ospeed: speed_t, } pub struct sched_param { pub sched_priority: c_int, } pub struct flock { pub l_type: c_short, pub l_whence: c_short, pub l_start: off_t, pub l_len: off_t, pub l_pid: pid_t, } pub struct hostent { pub h_name: *const c_char, pub h_aliases: *mut *mut c_char, pub h_addrtype: c_short, pub h_length: c_short, pub h_addr_list: *mut *mut c_char, } pub struct linger { pub l_onoff: c_ushort, pub l_linger: c_ushort, } pub struct fd_set { fds_bits: [fd_mask; FD_SETSIZE / size_of::() / 8], } pub struct _uc_fpxreg { pub significand: [u16; 4], pub exponent: u16, pub padding: [u16; 3], } pub struct _uc_xmmreg { pub element: [u32; 4], } pub struct _fpstate { pub cwd: u16, pub swd: u16, pub ftw: u16, pub fop: u16, pub rip: u64, pub rdp: u64, pub mxcsr: u32, pub mxcr_mask: u32, pub st: [_uc_fpxreg; 8], pub xmm: [_uc_xmmreg; 16], pub padding: [u32; 24], } #[repr(align(16))] pub struct mcontext_t { pub p1home: u64, pub p2home: u64, pub p3home: u64, pub p4home: u64, pub p5home: u64, pub p6home: u64, pub ctxflags: u32, pub mxcsr: u32, pub cs: u16, pub ds: u16, pub es: u16, pub fs: u16, pub gs: u16, pub ss: u16, pub eflags: u32, pub dr0: u64, pub dr1: u64, pub dr2: u64, pub dr3: u64, pub dr6: u64, pub dr7: u64, pub rax: u64, pub rcx: u64, pub rdx: u64, pub rbx: u64, pub rsp: u64, pub rbp: u64, pub rsi: u64, pub rdi: u64, pub r8: u64, pub r9: u64, pub r10: u64, pub r11: u64, pub r12: u64, pub r13: u64, pub r14: u64, pub r15: u64, pub rip: u64, pub fpregs: _fpstate, pub vregs: [u64; 52], pub vcx: u64, pub dbc: u64, pub btr: u64, pub bfr: u64, pub etr: u64, pub efr: u64, pub oldmask: u64, pub cr2: u64, } // FIXME(1.0): This should not implement `PartialEq` #[allow(unpredictable_function_pointer_comparisons)] pub struct sigevent { pub sigev_value: sigval, pub sigev_signo: c_int, pub sigev_notify: c_int, pub sigev_notify_function: Option, pub sigev_notify_attributes: *mut pthread_attr_t, } #[repr(align(8))] pub struct ucontext_t { pub uc_mcontext: mcontext_t, pub uc_link: *mut ucontext_t, pub uc_sigmask: sigset_t, pub uc_stack: stack_t, pub uc_flags: c_ulong, } pub struct sockaddr { pub sa_family: sa_family_t, pub sa_data: [c_char; 14], } pub struct sockaddr_storage { pub ss_family: sa_family_t, __ss_pad1: [c_char; 6], __ss_align: i64, __ss_pad2: [c_char; 112], } pub struct stat { pub st_dev: dev_t, pub st_ino: ino_t, pub st_mode: mode_t, pub st_nlink: nlink_t, pub st_uid: uid_t, pub st_gid: gid_t, pub st_rdev: dev_t, pub st_size: off_t, pub st_atime: time_t, pub st_atime_nsec: c_long, pub st_mtime: time_t, pub st_mtime_nsec: c_long, pub st_ctime: time_t, pub st_ctime_nsec: c_long, pub st_blksize: blksize_t, pub st_blocks: blkcnt_t, pub st_birthtime: time_t, pub st_birthtime_nsec: c_long, } pub struct in_addr { pub s_addr: in_addr_t, } pub struct ip_mreq { pub imr_multiaddr: in_addr, pub imr_interface: in_addr, } pub struct in_pktinfo { pub ipi_addr: in_addr, pub ipi_ifindex: u32, } pub struct sockaddr_in { pub sin_family: sa_family_t, pub sin_port: in_port_t, pub sin_addr: in_addr, pub sin_zero: [u8; 8], } pub struct statvfs { pub f_bsize: c_ulong, pub f_frsize: c_ulong, pub f_blocks: fsblkcnt_t, pub f_bfree: fsblkcnt_t, pub f_bavail: fsblkcnt_t, pub f_files: fsfilcnt_t, pub f_ffree: fsfilcnt_t, pub f_favail: fsfilcnt_t, pub f_fsid: c_ulong, pub f_flag: c_ulong, pub f_namemax: c_ulong, } pub struct statfs { pub f_type: c_long, pub f_bsize: c_long, pub f_blocks: c_long, pub f_bfree: c_long, pub f_bavail: c_long, pub f_files: c_long, pub f_ffree: c_long, pub f_fsid: c_long, pub f_namelen: c_long, pub f_spare: [c_long; 6], } } s_no_extra_traits! { #[repr(align(16))] pub struct max_align_t { priv_: [f64; 4], } pub struct siginfo_t { pub si_signo: c_int, pub si_code: c_int, pub si_pid: pid_t, pub si_uid: uid_t, pub si_errno: c_int, __pad: [u32; 32], } pub union __c_anonymous_ifr_ifru { pub ifru_addr: sockaddr, pub ifru_broadaddr: sockaddr, pub ifru_dstaddr: sockaddr, pub ifru_netmask: sockaddr, pub ifru_hwaddr: sockaddr, pub ifru_flags: c_int, pub ifru_metric: c_int, pub ifru_mtu: c_int, pub ifru_ifindex: c_int, pub ifru_data: *mut c_char, __ifru_pad: [c_char; 28], } pub struct ifreq { /// if name, e.g. "en0" pub ifr_name: [c_char; IFNAMSIZ], pub ifr_ifru: __c_anonymous_ifr_ifru, } pub union __c_anonymous_ifc_ifcu { pub ifcu_buf: caddr_t, pub ifcu_req: *mut ifreq, } pub struct ifconf { pub ifc_len: c_int, pub ifc_ifcu: __c_anonymous_ifc_ifcu, } pub struct dirent { __d_version: u32, pub d_ino: ino_t, pub d_type: c_uchar, __d_unused1: [c_uchar; 3], __d_internal1: u32, pub d_name: [c_char; 256], } pub struct sockaddr_un { pub sun_family: sa_family_t, pub sun_path: [c_char; 108], } pub struct utsname { pub sysname: [c_char; 66], pub nodename: [c_char; 65], pub release: [c_char; 65], pub version: [c_char; 65], pub machine: [c_char; 65], pub domainname: [c_char; 65], } } impl siginfo_t { pub unsafe fn si_addr(&self) -> *mut c_void { #[repr(C)] struct siginfo_si_addr { _si_signo: c_int, _si_code: c_int, _si_pid: pid_t, _si_uid: uid_t, _si_errno: c_int, si_addr: *mut c_void, } (*(self as *const siginfo_t as *const siginfo_si_addr)).si_addr } pub unsafe fn si_status(&self) -> c_int { #[repr(C)] struct siginfo_sigchld { _si_signo: c_int, _si_code: c_int, _si_pid: pid_t, _si_uid: uid_t, _si_errno: c_int, si_status: c_int, } (*(self as *const siginfo_t as *const siginfo_sigchld)).si_status } pub unsafe fn si_pid(&self) -> pid_t { self.si_pid } pub unsafe fn si_uid(&self) -> uid_t { self.si_uid } pub unsafe fn si_value(&self) -> sigval { #[repr(C)] struct siginfo_si_value { _si_signo: c_int, _si_code: c_int, _si_pid: pid_t, _si_uid: uid_t, _si_errno: c_int, si_value: sigval, } (*(self as *const siginfo_t as *const siginfo_si_value)).si_value } } cfg_if! { if #[cfg(feature = "extra_traits")] { impl PartialEq for siginfo_t { fn eq(&self, other: &siginfo_t) -> bool { self.si_signo == other.si_signo && self.si_code == other.si_code && self.si_pid == other.si_pid && self.si_uid == other.si_uid && self.si_errno == other.si_errno } } impl Eq for siginfo_t {} impl hash::Hash for siginfo_t { fn hash(&self, state: &mut H) { self.si_signo.hash(state); self.si_code.hash(state); self.si_pid.hash(state); self.si_uid.hash(state); self.si_errno.hash(state); // Ignore __pad } } impl PartialEq for dirent { fn eq(&self, other: &dirent) -> bool { self.d_ino == other.d_ino && self.d_type == other.d_type && self .d_name .iter() .zip(other.d_name.iter()) .all(|(a, b)| a == b) } } impl Eq for dirent {} impl hash::Hash for dirent { fn hash(&self, state: &mut H) { self.d_ino.hash(state); self.d_type.hash(state); self.d_name.hash(state); } } impl PartialEq for sockaddr_un { fn eq(&self, other: &sockaddr_un) -> bool { 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 hash::Hash for sockaddr_un { fn hash(&self, state: &mut H) { 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) && self .domainname .iter() .zip(other.domainname.iter()) .all(|(a, b)| a == b) } } impl Eq for utsname {} impl hash::Hash for utsname { fn hash(&self, state: &mut H) { self.sysname.hash(state); self.nodename.hash(state); self.release.hash(state); self.version.hash(state); self.machine.hash(state); self.domainname.hash(state); } } } } pub const FD_SETSIZE: usize = 1024; pub const CPU_SETSIZE: c_int = 0x400; // si_code values for SIGBUS signal pub const BUS_ADRALN: c_int = 25; pub const BUS_ADRERR: c_int = 26; pub const BUS_OBJERR: c_int = 27; // si_code values for SIGCHLD signal pub const CLD_EXITED: c_int = 28; pub const CLD_KILLED: c_int = 29; pub const CLD_DUMPED: c_int = 30; pub const CLD_TRAPPED: c_int = 31; pub const CLD_STOPPED: c_int = 32; pub const CLD_CONTINUED: c_int = 33; pub const SIGEV_SIGNAL: c_int = 0; pub const SIGEV_NONE: c_int = 1; pub const SIGEV_THREAD: c_int = 2; pub const SA_NOCLDSTOP: c_int = 0x00000001; pub const SA_NOCLDWAIT: c_int = 0; // FIXME: does not exist on Cygwin! pub const SA_SIGINFO: c_int = 0x00000002; pub const SA_RESTART: c_int = 0x10000000; pub const SA_ONSTACK: c_int = 0x20000000; pub const SA_NODEFER: c_int = 0x40000000; pub const SA_RESETHAND: c_int = 0x80000000; pub const MINSIGSTKSZ: size_t = 8192; pub const SIGSTKSZ: size_t = 32768; pub const SIGHUP: c_int = 1; pub const SIGINT: c_int = 2; pub const SIGQUIT: c_int = 3; pub const SIGILL: c_int = 4; pub const SIGTRAP: c_int = 5; pub const SIGABRT: c_int = 6; pub const SIGEMT: c_int = 7; pub const SIGFPE: c_int = 8; pub const SIGKILL: c_int = 9; pub const SIGBUS: c_int = 10; pub const SIGSEGV: c_int = 11; pub const SIGSYS: c_int = 12; pub const SIGPIPE: c_int = 13; pub const SIGALRM: c_int = 14; pub const SIGTERM: c_int = 15; pub const SIGURG: c_int = 16; pub const SIGSTOP: c_int = 17; pub const SIGTSTP: c_int = 18; pub const SIGCONT: c_int = 19; pub const SIGCHLD: c_int = 20; pub const SIGTTIN: c_int = 21; pub const SIGTTOU: c_int = 22; pub const SIGIO: c_int = 23; pub const SIGPOLL: c_int = 23; 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 SIGPWR: c_int = 29; pub const SIGUSR1: c_int = 30; pub const SIGUSR2: c_int = 31; pub const SS_ONSTACK: c_int = 0x1; pub const SS_DISABLE: c_int = 0x2; pub const SIG_SETMASK: c_int = 0; pub const SIG_BLOCK: c_int = 1; pub const SIG_UNBLOCK: c_int = 2; pub const TIMER_ABSTIME: c_int = 4; pub const CLOCK_REALTIME_COARSE: clockid_t = 0; pub const CLOCK_REALTIME: clockid_t = 1; pub const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2; pub const CLOCK_THREAD_CPUTIME_ID: clockid_t = 3; pub const CLOCK_MONOTONIC: clockid_t = 4; pub const CLOCK_MONOTONIC_RAW: clockid_t = 5; pub const CLOCK_MONOTONIC_COARSE: clockid_t = 6; pub const CLOCK_BOOTTIME: clockid_t = 7; pub const CLOCK_REALTIME_ALARM: clockid_t = 8; pub const CLOCK_BOOTTIME_ALARM: clockid_t = 9; pub const ITIMER_REAL: c_int = 0; pub const ITIMER_VIRTUAL: c_int = 1; pub const ITIMER_PROF: c_int = 2; pub const PRIO_PROCESS: c_int = 0; pub const PRIO_PGRP: c_int = 1; pub const PRIO_USER: c_int = 2; pub const RLIMIT_CPU: c_int = 0; pub const RLIMIT_FSIZE: c_int = 1; pub const RLIMIT_DATA: c_int = 2; pub const RLIMIT_STACK: c_int = 3; pub const RLIMIT_CORE: c_int = 4; pub const RLIMIT_NOFILE: c_int = 5; pub const RLIMIT_AS: c_int = 6; pub const RLIM_NLIMITS: c_int = 7; pub const RLIMIT_NLIMITS: c_int = RLIM_NLIMITS; pub const RLIM_INFINITY: rlim_t = !0; pub const RLIM_SAVED_MAX: rlim_t = RLIM_INFINITY; pub const RLIM_SAVED_CUR: rlim_t = RLIM_INFINITY; pub const RUSAGE_SELF: c_int = 0; pub const RUSAGE_CHILDREN: c_int = -1; pub const IFF_UP: c_int = 0x1; // interface is up pub const IFF_BROADCAST: c_int = 0x2; // broadcast address valid pub const IFF_LOOPBACK: c_int = 0x8; // is a loopback net pub const IFF_POINTOPOINT: c_int = 0x10; // interface is point-to-point link pub const IFF_NOTRAILERS: c_int = 0x20; // avoid use of trailers pub const IFF_RUNNING: c_int = 0x40; // resources allocated pub const IFF_NOARP: c_int = 0x80; // no address resolution protocol pub const IFF_PROMISC: c_int = 0x100; // receive all packets pub const IFF_MULTICAST: c_int = 0x1000; // supports multicast pub const IFF_LOWER_UP: c_int = 0x10000; // driver signals L1 up pub const IFF_DORMANT: c_int = 0x20000; // driver signals dormant pub const IF_NAMESIZE: size_t = 44; pub const IFNAMSIZ: size_t = IF_NAMESIZE; pub const FIONREAD: c_int = 0x4008667f; pub const FIONBIO: c_int = 0x8004667e; pub const FIOASYNC: c_int = 0x8008667d; pub const FIOCLEX: c_int = 0; // FIXME: does not exist on Cygwin! pub const SIOCGIFCONF: c_ulong = 0x80107364; pub const SIOCGIFFLAGS: c_ulong = 0x80507365; pub const SIOCGIFADDR: c_ulong = 0x80507366; pub const SIOCGIFBRDADDR: c_ulong = 0x80507367; pub const SIOCGIFNETMASK: c_ulong = 0x80507368; pub const SIOCGIFHWADDR: c_ulong = 0x80507369; pub const SIOCGIFMETRIC: c_ulong = 0x8050736a; pub const SIOCGIFMTU: c_ulong = 0x8050736b; pub const SIOCGIFINDEX: c_ulong = 0x8050736c; pub const SIOGIFINDEX: c_ulong = SIOCGIFINDEX; pub const SIOCGIFDSTADDR: c_ulong = 0x8050736e; pub const SOL_SOCKET: c_int = 0xffff; pub const SO_DEBUG: c_int = 1; pub const SO_ACCEPTCONN: c_int = 0x0002; pub const SO_REUSEADDR: c_int = 0x0004; pub const SO_KEEPALIVE: c_int = 0x0008; pub const SO_DONTROUTE: c_int = 0x0010; pub const SO_BROADCAST: c_int = 0x0020; pub const SO_USELOOPBACK: c_int = 0x0040; pub const SO_LINGER: c_int = 0x0080; pub const SO_OOBINLINE: c_int = 0x0100; pub const SO_PEERCRED: c_int = 0x0200; pub const SO_PASSCRED: c_int = 0x0400; pub const SO_SNDBUF: c_int = 0x1001; pub const SO_RCVBUF: c_int = 0x1002; pub const SO_SNDLOWAT: c_int = 0x1003; pub const SO_RCVLOWAT: c_int = 0x1004; pub const SO_SNDTIMEO: c_int = 0x1005; pub const SO_RCVTIMEO: c_int = 0x1006; pub const SO_ERROR: c_int = 0x1007; pub const SO_TYPE: c_int = 0x1008; pub const SCM_RIGHTS: c_int = 0x01; pub const SCM_CREDENTIALS: c_int = 0x02; pub const SOCK_STREAM: c_int = 1; pub const SOCK_DGRAM: c_int = 2; pub const SOCK_RAW: c_int = 3; pub const SOCK_RDM: c_int = 4; pub const SOCK_SEQPACKET: c_int = 5; pub const SOCK_NONBLOCK: c_int = 0x01000000; pub const SOCK_CLOEXEC: c_int = 0x02000000; pub const AF_UNSPEC: c_int = 0; pub const AF_LOCAL: c_int = 1; pub const AF_UNIX: c_int = AF_LOCAL; pub const AF_INET: c_int = 2; pub const AF_IMPLINK: c_int = 3; pub const AF_PUP: c_int = 4; pub const AF_CHAOS: c_int = 5; pub const AF_NS: c_int = 6; pub const AF_ISO: c_int = 7; pub const AF_OSI: c_int = AF_ISO; pub const AF_ECMA: c_int = 8; pub const AF_DATAKIT: c_int = 9; pub const AF_CCITT: c_int = 10; pub const AF_SNA: c_int = 11; pub const AF_DECnet: c_int = 12; pub const AF_DLI: c_int = 13; pub const AF_LAT: c_int = 14; pub const AF_HYLINK: c_int = 15; pub const AF_APPLETALK: c_int = 16; pub const AF_NETBIOS: c_int = 17; pub const AF_INET6: c_int = 23; pub const PF_UNSPEC: c_int = AF_UNSPEC; pub const PF_LOCAL: c_int = AF_LOCAL; pub const PF_UNIX: c_int = PF_LOCAL; pub const PF_INET: c_int = AF_INET; pub const PF_IMPLINK: c_int = AF_IMPLINK; pub const PF_PUP: c_int = AF_PUP; pub const PF_CHAOS: c_int = AF_CHAOS; pub const PF_NS: c_int = AF_NS; pub const PF_ISO: c_int = AF_ISO; pub const PF_OSI: c_int = AF_ISO; pub const PF_DATAKIT: c_int = AF_DATAKIT; pub const PF_CCITT: c_int = AF_CCITT; pub const PF_SNA: c_int = AF_SNA; pub const PF_DECnet: c_int = AF_DECnet; pub const PF_DLI: c_int = AF_DLI; pub const PF_LAT: c_int = AF_LAT; pub const PF_HYLINK: c_int = AF_HYLINK; pub const PF_APPLETALK: c_int = AF_APPLETALK; pub const PF_NETBIOS: c_int = AF_NETBIOS; pub const PF_INET6: c_int = AF_INET6; pub const SOMAXCONN: c_int = 0x7fffffff; pub const MSG_OOB: c_int = 0x1; pub const MSG_PEEK: c_int = 0x2; pub const MSG_DONTROUTE: c_int = 0x4; pub const MSG_WAITALL: c_int = 0x8; pub const MSG_DONTWAIT: c_int = 0x10; pub const MSG_NOSIGNAL: c_int = 0x20; pub const MSG_TRUNC: c_int = 0x0100; pub const MSG_CTRUNC: c_int = 0x0200; pub const MSG_BCAST: c_int = 0x0400; pub const MSG_MCAST: c_int = 0x0800; pub const MSG_CMSG_CLOEXEC: c_int = 0x1000; pub const MSG_EOR: c_int = 0x8000; pub const SOL_IP: c_int = 0; pub const SOL_IPV6: c_int = 41; pub const SOL_TCP: c_int = 6; pub const SOL_UDP: c_int = 17; pub const IPTOS_LOWDELAY: u8 = 0x10; pub const IPTOS_THROUGHPUT: u8 = 0x08; pub const IPTOS_RELIABILITY: u8 = 0x04; pub const IPTOS_LOWCOST: u8 = 0x02; pub const IPTOS_MINCOST: u8 = IPTOS_LOWCOST; pub const IP_DEFAULT_MULTICAST_TTL: c_int = 1; pub const IP_DEFAULT_MULTICAST_LOOP: c_int = 1; pub const IP_OPTIONS: c_int = 1; pub const IP_HDRINCL: c_int = 2; pub const IP_TOS: c_int = 3; pub const IP_TTL: c_int = 4; 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 IP_ADD_MEMBERSHIP: c_int = 12; pub const IP_DROP_MEMBERSHIP: c_int = 13; pub const IP_ADD_SOURCE_MEMBERSHIP: c_int = 15; pub const IP_DROP_SOURCE_MEMBERSHIP: c_int = 16; pub const IP_BLOCK_SOURCE: c_int = 17; pub const IP_UNBLOCK_SOURCE: c_int = 18; pub const IP_PKTINFO: c_int = 19; pub const IP_RECVTTL: c_int = 21; pub const IP_UNICAST_IF: c_int = 31; pub const IP_RECVTOS: c_int = 40; pub const IP_MTU_DISCOVER: c_int = 71; pub const IP_MTU: c_int = 73; pub const IP_RECVERR: c_int = 75; pub const IP_PMTUDISC_WANT: c_int = 0; pub const IP_PMTUDISC_DO: c_int = 1; pub const IP_PMTUDISC_DONT: c_int = 2; pub const IP_PMTUDISC_PROBE: c_int = 3; pub const IPV6_HOPOPTS: c_int = 1; pub const IPV6_HDRINCL: c_int = 2; 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_ADD_MEMBERSHIP: c_int = 12; pub const IPV6_DROP_MEMBERSHIP: c_int = 13; pub const IPV6_JOIN_GROUP: c_int = 12; pub const IPV6_LEAVE_GROUP: c_int = 13; pub const IPV6_DONTFRAG: c_int = 14; pub const IPV6_PKTINFO: c_int = 19; pub const IPV6_HOPLIMIT: c_int = 21; pub const IPV6_CHECKSUM: c_int = 26; pub const IPV6_V6ONLY: c_int = 27; pub const IPV6_UNICAST_IF: c_int = 31; pub const IPV6_RTHDR: c_int = 32; pub const IPV6_RECVRTHDR: c_int = 38; pub const IPV6_TCLASS: c_int = 39; pub const IPV6_RECVTCLASS: c_int = 40; pub const IPV6_MTU_DISCOVER: c_int = 71; pub const IPV6_MTU: c_int = 72; pub const IPV6_RECVERR: c_int = 75; pub const IPV6_PMTUDISC_WANT: c_int = 0; pub const IPV6_PMTUDISC_DO: c_int = 1; pub const IPV6_PMTUDISC_DONT: c_int = 2; pub const IPV6_PMTUDISC_PROBE: c_int = 3; pub const MCAST_JOIN_GROUP: c_int = 41; pub const MCAST_LEAVE_GROUP: c_int = 42; pub const MCAST_BLOCK_SOURCE: c_int = 43; pub const MCAST_UNBLOCK_SOURCE: c_int = 44; pub const MCAST_JOIN_SOURCE_GROUP: c_int = 45; pub const MCAST_LEAVE_SOURCE_GROUP: c_int = 46; pub const MCAST_INCLUDE: c_int = 0; pub const MCAST_EXCLUDE: c_int = 1; pub const SHUT_RD: c_int = 0; pub const SHUT_WR: c_int = 1; pub const SHUT_RDWR: c_int = 2; pub const S_BLKSIZE: mode_t = 1024; pub const S_IREAD: mode_t = 256; pub const S_IWRITE: mode_t = 128; pub const S_IEXEC: mode_t = 64; pub const S_ENFMT: mode_t = 1024; pub const S_IFMT: mode_t = 61440; pub const S_IFDIR: mode_t = 16384; pub const S_IFCHR: mode_t = 8192; pub const S_IFBLK: mode_t = 24576; pub const S_IFREG: mode_t = 32768; pub const S_IFLNK: mode_t = 40960; pub const S_IFSOCK: mode_t = 49152; pub const S_IFIFO: mode_t = 4096; pub const S_IRWXU: mode_t = 448; pub const S_IRUSR: mode_t = 256; pub const S_IWUSR: mode_t = 128; pub const S_IXUSR: mode_t = 64; pub const S_IRWXG: mode_t = 56; pub const S_IRGRP: mode_t = 32; pub const S_IWGRP: mode_t = 16; pub const S_IXGRP: mode_t = 8; pub const S_IRWXO: mode_t = 7; pub const S_IROTH: mode_t = 4; pub const S_IWOTH: mode_t = 2; pub const S_IXOTH: mode_t = 1; pub const UTIME_NOW: c_long = -2; pub const UTIME_OMIT: c_long = -1; pub const ARG_MAX: c_int = 32000; pub const CHILD_MAX: c_int = 256; pub const IOV_MAX: c_int = 1024; pub const PTHREAD_STACK_MIN: size_t = 65536; pub const PATH_MAX: c_int = 4096; pub const PIPE_BUF: usize = 4096; pub const NGROUPS_MAX: c_int = 1024; pub const FORK_RELOAD: c_int = 1; pub const FORK_NO_RELOAD: c_int = 0; pub const RTLD_DEFAULT: *mut c_void = ptr::null_mut(); pub const RTLD_LOCAL: c_int = 0; pub const RTLD_LAZY: c_int = 1; pub const RTLD_NOW: c_int = 2; pub const RTLD_GLOBAL: c_int = 4; pub const RTLD_NODELETE: c_int = 8; pub const RTLD_NOLOAD: c_int = 16; pub const RTLD_DEEPBIND: c_int = 32; /// IP6 hop-by-hop options pub const IPPROTO_HOPOPTS: c_int = 0; /// gateway mgmt protocol pub const IPPROTO_IGMP: c_int = 2; /// IPIP tunnels (older KA9Q tunnels use 94) pub const IPPROTO_IPIP: c_int = 4; /// exterior gateway protocol pub const IPPROTO_EGP: c_int = 8; /// pup pub const IPPROTO_PUP: c_int = 12; /// xns idp pub const IPPROTO_IDP: c_int = 22; /// IP6 routing header pub const IPPROTO_ROUTING: c_int = 43; /// IP6 fragmentation header pub const IPPROTO_FRAGMENT: c_int = 44; /// IP6 Encap Sec. Payload pub const IPPROTO_ESP: c_int = 50; /// IP6 Auth Header pub const IPPROTO_AH: c_int = 51; /// IP6 no next header pub const IPPROTO_NONE: c_int = 59; /// IP6 destination option pub const IPPROTO_DSTOPTS: c_int = 60; pub const IPPROTO_RAW: c_int = 255; pub const IPPROTO_MAX: c_int = 256; pub const AI_PASSIVE: c_int = 0x1; pub const AI_CANONNAME: c_int = 0x2; pub const AI_NUMERICHOST: c_int = 0x4; pub const AI_NUMERICSERV: c_int = 0x8; pub const AI_ALL: c_int = 0x100; pub const AI_ADDRCONFIG: c_int = 0x400; pub const AI_V4MAPPED: c_int = 0x800; pub const NI_NOFQDN: c_int = 0x1; pub const NI_NUMERICHOST: c_int = 0x2; pub const NI_NAMEREQD: c_int = 0x4; pub const NI_NUMERICSERV: c_int = 0x8; pub const NI_DGRAM: c_int = 0x10; pub const NI_MAXHOST: c_int = 1025; pub const NI_MAXSERV: c_int = 32; pub const EAI_AGAIN: c_int = 2; pub const EAI_BADFLAGS: c_int = 3; pub const EAI_FAIL: c_int = 4; pub const EAI_FAMILY: c_int = 5; pub const EAI_MEMORY: c_int = 6; pub const EAI_NODATA: c_int = 7; pub const EAI_NONAME: c_int = 8; pub const EAI_SERVICE: c_int = 9; pub const EAI_SOCKTYPE: c_int = 10; pub const EAI_SYSTEM: c_int = 11; pub const EAI_OVERFLOW: c_int = 14; 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 = 0x1; pub const POLLRDBAND: c_short = 0x2; pub const POLLWRNORM: c_short = 0x4; pub const POLLWRBAND: c_short = 0x4; 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 LC_ALL_MASK: c_int = 1 << 0; pub const LC_COLLATE_MASK: c_int = 1 << 1; pub const LC_CTYPE_MASK: c_int = 1 << 2; pub const LC_MONETARY_MASK: c_int = 1 << 3; pub const LC_NUMERIC_MASK: c_int = 1 << 4; pub const LC_TIME_MASK: c_int = 1 << 5; pub const LC_MESSAGES_MASK: c_int = 1 << 6; pub const LC_GLOBAL_LOCALE: locale_t = -1isize as locale_t; pub const SEM_FAILED: *mut sem_t = core::ptr::null_mut(); pub const ST_RDONLY: c_ulong = 0x80000; pub const ST_NOSUID: c_ulong = 0; pub const TIOCMGET: c_int = 0x5415; pub const TIOCMBIS: c_int = 0x5416; pub const TIOCMBIC: c_int = 0x5417; pub const TIOCMSET: c_int = 0x5418; pub const TIOCINQ: c_int = 0x541B; pub const TIOCSCTTY: c_int = 0x540E; pub const TIOCSBRK: c_int = 0x5427; pub const TIOCCBRK: c_int = 0x5428; pub const TIOCM_DTR: c_int = 0x002; pub const TIOCM_RTS: c_int = 0x004; pub const TIOCM_CTS: c_int = 0x020; pub const TIOCM_CAR: c_int = 0x040; pub const TIOCM_RNG: c_int = 0x080; pub const TIOCM_CD: c_int = TIOCM_CAR; pub const TIOCM_RI: c_int = TIOCM_RNG; pub const TCOOFF: c_int = 0; pub const TCOON: c_int = 1; pub const TCIOFF: c_int = 2; pub const TCION: c_int = 3; pub const TCGETA: c_int = 5; pub const TCSETA: c_int = 6; pub const TCSETAW: c_int = 7; pub const TCSETAF: c_int = 8; pub const TCIFLUSH: c_int = 0; pub const TCOFLUSH: c_int = 1; pub const TCIOFLUSH: c_int = 2; pub const TCFLSH: c_int = 3; pub const TCSAFLUSH: c_int = 1; pub const TCSANOW: c_int = 2; pub const TCSADRAIN: c_int = 3; pub const TIOCPKT: c_int = 6; pub const TIOCPKT_DATA: c_int = 0x0; pub const TIOCPKT_FLUSHREAD: c_int = 0x1; pub const TIOCPKT_FLUSHWRITE: c_int = 0x2; pub const TIOCPKT_STOP: c_int = 0x4; pub const TIOCPKT_START: c_int = 0x8; pub const TIOCPKT_NOSTOP: c_int = 0x10; pub const TIOCPKT_DOSTOP: c_int = 0x20; pub const IGNBRK: tcflag_t = 0x00001; pub const BRKINT: tcflag_t = 0x00002; pub const IGNPAR: tcflag_t = 0x00004; pub const IMAXBEL: tcflag_t = 0x00008; pub const INPCK: tcflag_t = 0x00010; pub const ISTRIP: tcflag_t = 0x00020; pub const INLCR: tcflag_t = 0x00040; pub const IGNCR: tcflag_t = 0x00080; pub const ICRNL: tcflag_t = 0x00100; pub const IXON: tcflag_t = 0x00400; pub const IXOFF: tcflag_t = 0x01000; pub const IUCLC: tcflag_t = 0x04000; pub const IXANY: tcflag_t = 0x08000; pub const PARMRK: tcflag_t = 0x10000; pub const IUTF8: tcflag_t = 0x20000; pub const OPOST: tcflag_t = 0x00001; pub const OLCUC: tcflag_t = 0x00002; pub const OCRNL: tcflag_t = 0x00004; pub const ONLCR: tcflag_t = 0x00008; pub const ONOCR: tcflag_t = 0x00010; pub const ONLRET: tcflag_t = 0x00020; pub const OFILL: tcflag_t = 0x00040; pub const CRDLY: tcflag_t = 0x00180; pub const CR0: tcflag_t = 0x00000; pub const CR1: tcflag_t = 0x00080; pub const CR2: tcflag_t = 0x00100; pub const CR3: tcflag_t = 0x00180; pub const NLDLY: tcflag_t = 0x00200; pub const NL0: tcflag_t = 0x00000; pub const NL1: tcflag_t = 0x00200; pub const BSDLY: tcflag_t = 0x00400; pub const BS0: tcflag_t = 0x00000; pub const BS1: tcflag_t = 0x00400; pub const TABDLY: tcflag_t = 0x01800; pub const TAB0: tcflag_t = 0x00000; pub const TAB1: tcflag_t = 0x00800; pub const TAB2: tcflag_t = 0x01000; pub const TAB3: tcflag_t = 0x01800; pub const XTABS: tcflag_t = 0x01800; pub const VTDLY: tcflag_t = 0x02000; pub const VT0: tcflag_t = 0x00000; pub const VT1: tcflag_t = 0x02000; pub const FFDLY: tcflag_t = 0x04000; pub const FF0: tcflag_t = 0x00000; pub const FF1: tcflag_t = 0x04000; pub const OFDEL: tcflag_t = 0x08000; pub const CBAUD: tcflag_t = 0x0100f; pub const B0: speed_t = 0x00000; pub const B50: speed_t = 0x00001; pub const B75: speed_t = 0x00002; pub const B110: speed_t = 0x00003; pub const B134: speed_t = 0x00004; pub const B150: speed_t = 0x00005; pub const B200: speed_t = 0x00006; pub const B300: speed_t = 0x00007; pub const B600: speed_t = 0x00008; pub const B1200: speed_t = 0x00009; pub const B1800: speed_t = 0x0000a; pub const B2400: speed_t = 0x0000b; pub const B4800: speed_t = 0x0000c; pub const B9600: speed_t = 0x0000d; pub const B19200: speed_t = 0x0000e; pub const B38400: speed_t = 0x0000f; pub const CSIZE: tcflag_t = 0x00030; pub const CS5: tcflag_t = 0x00000; pub const CS6: tcflag_t = 0x00010; pub const CS7: tcflag_t = 0x00020; pub const CS8: tcflag_t = 0x00030; pub const CSTOPB: tcflag_t = 0x00040; pub const CREAD: tcflag_t = 0x00080; pub const PARENB: tcflag_t = 0x00100; pub const PARODD: tcflag_t = 0x00200; pub const HUPCL: tcflag_t = 0x00400; pub const CLOCAL: tcflag_t = 0x00800; pub const CBAUDEX: tcflag_t = 0x0100f; pub const B57600: speed_t = 0x01001; pub const B115200: speed_t = 0x01002; pub const B230400: speed_t = 0x01004; pub const B460800: speed_t = 0x01006; pub const B500000: speed_t = 0x01007; pub const B576000: speed_t = 0x01008; pub const B921600: speed_t = 0x01009; pub const B1000000: speed_t = 0x0100a; pub const B1152000: speed_t = 0x0100b; pub const B1500000: speed_t = 0x0100c; pub const B2000000: speed_t = 0x0100d; pub const B2500000: speed_t = 0x0100e; pub const B3000000: speed_t = 0x0100f; pub const CRTSCTS: tcflag_t = 0x08000; pub const CMSPAR: tcflag_t = 0x40000000; pub const ISIG: tcflag_t = 0x0001; pub const ICANON: tcflag_t = 0x0002; pub const ECHO: tcflag_t = 0x0004; pub const ECHOE: tcflag_t = 0x0008; pub const ECHOK: tcflag_t = 0x0010; pub const ECHONL: tcflag_t = 0x0020; pub const NOFLSH: tcflag_t = 0x0040; pub const TOSTOP: tcflag_t = 0x0080; pub const IEXTEN: tcflag_t = 0x0100; pub const FLUSHO: tcflag_t = 0x0200; pub const ECHOKE: tcflag_t = 0x0400; pub const ECHOCTL: tcflag_t = 0x0800; pub const VDISCARD: usize = 1; pub const VEOL: usize = 2; pub const VEOL2: usize = 3; pub const VEOF: usize = 4; pub const VERASE: usize = 5; pub const VINTR: usize = 6; pub const VKILL: usize = 7; pub const VLNEXT: usize = 8; pub const VMIN: usize = 9; pub const VQUIT: usize = 10; pub const VREPRINT: usize = 11; pub const VSTART: usize = 12; pub const VSTOP: usize = 13; pub const VSUSP: usize = 14; pub const VSWTC: usize = 15; pub const VTIME: usize = 16; pub const VWERASE: usize = 17; pub const NCCS: usize = 18; pub const TIOCGWINSZ: c_int = 0x5401; pub const TIOCSWINSZ: c_int = 0x5402; pub const TIOCLINUX: c_int = 0x5403; pub const TIOCGPGRP: c_int = 0x540f; pub const TIOCSPGRP: c_int = 0x5410; pub const WNOHANG: c_int = 1; pub const WUNTRACED: c_int = 2; pub const WCONTINUED: c_int = 8; pub const EXIT_FAILURE: c_int = 1; pub const EXIT_SUCCESS: c_int = 0; pub const PROT_NONE: c_int = 0; pub const PROT_READ: c_int = 1; pub const PROT_WRITE: c_int = 2; pub const PROT_EXEC: c_int = 4; pub const MAP_FILE: c_int = 0; pub const MAP_SHARED: c_int = 1; pub const MAP_PRIVATE: c_int = 2; pub const MAP_TYPE: c_int = 0xf; pub const MAP_FIXED: c_int = 0x10; pub const MAP_ANON: c_int = 0x20; pub const MAP_ANONYMOUS: c_int = MAP_ANON; pub const MAP_NORESERVE: c_int = 0x4000; pub const MAP_FAILED: *mut c_void = !0 as *mut c_void; pub const MS_ASYNC: c_int = 1; pub const MS_SYNC: c_int = 2; pub const MS_INVALIDATE: c_int = 4; pub const POSIX_MADV_NORMAL: c_int = 0; pub const POSIX_MADV_SEQUENTIAL: c_int = 1; pub const POSIX_MADV_RANDOM: c_int = 2; pub const POSIX_MADV_WILLNEED: c_int = 3; pub const POSIX_MADV_DONTNEED: c_int = 4; pub const MADV_NORMAL: c_int = 0; pub const MADV_SEQUENTIAL: c_int = 1; pub const MADV_RANDOM: c_int = 2; pub const MADV_WILLNEED: c_int = 3; pub const MADV_DONTNEED: c_int = 4; pub const F_ULOCK: c_int = 0; pub const F_LOCK: c_int = 1; pub const F_TLOCK: c_int = 2; pub const F_TEST: c_int = 3; pub const F_OK: c_int = 0; pub const R_OK: c_int = 4; pub const W_OK: c_int = 2; pub const X_OK: 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 STDIN_FILENO: c_int = 0; pub const STDOUT_FILENO: c_int = 1; pub const STDERR_FILENO: c_int = 2; pub const _SC_ARG_MAX: c_int = 0; pub const _SC_CHILD_MAX: c_int = 1; pub const _SC_CLK_TCK: c_int = 2; pub const _SC_NGROUPS_MAX: c_int = 3; pub const _SC_OPEN_MAX: c_int = 4; pub const _SC_JOB_CONTROL: c_int = 5; pub const _SC_SAVED_IDS: c_int = 6; pub const _SC_VERSION: c_int = 7; pub const _SC_PAGESIZE: c_int = 8; pub const _SC_PAGE_SIZE: c_int = _SC_PAGESIZE; pub const _SC_NPROCESSORS_CONF: c_int = 9; pub const _SC_NPROCESSORS_ONLN: c_int = 10; pub const _SC_PHYS_PAGES: c_int = 11; pub const _SC_AVPHYS_PAGES: c_int = 12; pub const _SC_MQ_OPEN_MAX: c_int = 13; pub const _SC_MQ_PRIO_MAX: c_int = 14; pub const _SC_RTSIG_MAX: c_int = 15; pub const _SC_SEM_NSEMS_MAX: c_int = 16; pub const _SC_SEM_VALUE_MAX: c_int = 17; pub const _SC_SIGQUEUE_MAX: c_int = 18; pub const _SC_TIMER_MAX: c_int = 19; pub const _SC_TZNAME_MAX: c_int = 20; pub const _SC_ASYNCHRONOUS_IO: c_int = 21; pub const _SC_FSYNC: c_int = 22; pub const _SC_MAPPED_FILES: c_int = 23; pub const _SC_MEMLOCK: c_int = 24; pub const _SC_MEMLOCK_RANGE: c_int = 25; pub const _SC_MEMORY_PROTECTION: c_int = 26; pub const _SC_MESSAGE_PASSING: c_int = 27; pub const _SC_PRIORITIZED_IO: c_int = 28; pub const _SC_REALTIME_SIGNALS: c_int = 29; pub const _SC_SEMAPHORES: c_int = 30; pub const _SC_SHARED_MEMORY_OBJECTS: c_int = 31; pub const _SC_SYNCHRONIZED_IO: c_int = 32; pub const _SC_TIMERS: c_int = 33; pub const _SC_AIO_LISTIO_MAX: c_int = 34; pub const _SC_AIO_MAX: c_int = 35; pub const _SC_AIO_PRIO_DELTA_MAX: c_int = 36; pub const _SC_DELAYTIMER_MAX: c_int = 37; pub const _SC_THREAD_KEYS_MAX: c_int = 38; pub const _SC_THREAD_STACK_MIN: c_int = 39; pub const _SC_THREAD_THREADS_MAX: c_int = 40; pub const _SC_TTY_NAME_MAX: c_int = 41; pub const _SC_THREADS: c_int = 42; pub const _SC_THREAD_ATTR_STACKADDR: c_int = 43; pub const _SC_THREAD_ATTR_STACKSIZE: c_int = 44; pub const _SC_THREAD_PRIORITY_SCHEDULING: c_int = 45; pub const _SC_THREAD_PRIO_INHERIT: c_int = 46; pub const _SC_THREAD_PRIO_PROTECT: c_int = 47; pub const _SC_THREAD_PRIO_CEILING: c_int = _SC_THREAD_PRIO_PROTECT; pub const _SC_THREAD_PROCESS_SHARED: c_int = 48; pub const _SC_THREAD_SAFE_FUNCTIONS: c_int = 49; pub const _SC_GETGR_R_SIZE_MAX: c_int = 50; pub const _SC_GETPW_R_SIZE_MAX: c_int = 51; pub const _SC_LOGIN_NAME_MAX: c_int = 52; pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: c_int = 53; pub const _SC_ADVISORY_INFO: c_int = 54; pub const _SC_ATEXIT_MAX: c_int = 55; pub const _SC_BARRIERS: c_int = 56; pub const _SC_BC_BASE_MAX: c_int = 57; pub const _SC_BC_DIM_MAX: c_int = 58; pub const _SC_BC_SCALE_MAX: c_int = 59; pub const _SC_BC_STRING_MAX: c_int = 60; pub const _SC_CLOCK_SELECTION: c_int = 61; pub const _SC_COLL_WEIGHTS_MAX: c_int = 62; pub const _SC_CPUTIME: c_int = 63; pub const _SC_EXPR_NEST_MAX: c_int = 64; pub const _SC_HOST_NAME_MAX: c_int = 65; pub const _SC_IOV_MAX: c_int = 66; pub const _SC_IPV6: c_int = 67; pub const _SC_LINE_MAX: c_int = 68; pub const _SC_MONOTONIC_CLOCK: c_int = 69; pub const _SC_RAW_SOCKETS: c_int = 70; pub const _SC_READER_WRITER_LOCKS: c_int = 71; pub const _SC_REGEXP: c_int = 72; pub const _SC_RE_DUP_MAX: c_int = 73; pub const _SC_SHELL: c_int = 74; pub const _SC_SPAWN: c_int = 75; pub const _SC_SPIN_LOCKS: c_int = 76; pub const _SC_SPORADIC_SERVER: c_int = 77; pub const _SC_SS_REPL_MAX: c_int = 78; pub const _SC_SYMLOOP_MAX: c_int = 79; pub const _SC_THREAD_CPUTIME: c_int = 80; pub const _SC_THREAD_SPORADIC_SERVER: c_int = 81; pub const _SC_TIMEOUTS: c_int = 82; pub const _SC_TRACE: c_int = 83; pub const _SC_TRACE_EVENT_FILTER: c_int = 84; pub const _SC_TRACE_EVENT_NAME_MAX: c_int = 85; pub const _SC_TRACE_INHERIT: c_int = 86; pub const _SC_TRACE_LOG: c_int = 87; pub const _SC_TRACE_NAME_MAX: c_int = 88; pub const _SC_TRACE_SYS_MAX: c_int = 89; pub const _SC_TRACE_USER_EVENT_MAX: c_int = 90; pub const _SC_TYPED_MEMORY_OBJECTS: c_int = 91; pub const _SC_V7_ILP32_OFF32: c_int = 92; pub const _SC_V6_ILP32_OFF32: c_int = _SC_V7_ILP32_OFF32; pub const _SC_XBS5_ILP32_OFF32: c_int = _SC_V7_ILP32_OFF32; pub const _SC_V7_ILP32_OFFBIG: c_int = 93; pub const _SC_V6_ILP32_OFFBIG: c_int = _SC_V7_ILP32_OFFBIG; pub const _SC_XBS5_ILP32_OFFBIG: c_int = _SC_V7_ILP32_OFFBIG; pub const _SC_V7_LP64_OFF64: c_int = 94; pub const _SC_V6_LP64_OFF64: c_int = _SC_V7_LP64_OFF64; pub const _SC_XBS5_LP64_OFF64: c_int = _SC_V7_LP64_OFF64; pub const _SC_V7_LPBIG_OFFBIG: c_int = 95; pub const _SC_V6_LPBIG_OFFBIG: c_int = _SC_V7_LPBIG_OFFBIG; pub const _SC_XBS5_LPBIG_OFFBIG: c_int = _SC_V7_LPBIG_OFFBIG; pub const _SC_XOPEN_CRYPT: c_int = 96; pub const _SC_XOPEN_ENH_I18N: c_int = 97; pub const _SC_XOPEN_LEGACY: c_int = 98; pub const _SC_XOPEN_REALTIME: c_int = 99; pub const _SC_STREAM_MAX: c_int = 100; pub const _SC_PRIORITY_SCHEDULING: c_int = 101; pub const _SC_XOPEN_REALTIME_THREADS: c_int = 102; pub const _SC_XOPEN_SHM: c_int = 103; pub const _SC_XOPEN_STREAMS: c_int = 104; pub const _SC_XOPEN_UNIX: c_int = 105; pub const _SC_XOPEN_VERSION: c_int = 106; pub const _SC_2_CHAR_TERM: c_int = 107; pub const _SC_2_C_BIND: c_int = 108; pub const _SC_2_C_DEV: c_int = 109; pub const _SC_2_FORT_DEV: c_int = 110; pub const _SC_2_FORT_RUN: c_int = 111; pub const _SC_2_LOCALEDEF: c_int = 112; pub const _SC_2_PBS: c_int = 113; pub const _SC_2_PBS_ACCOUNTING: c_int = 114; pub const _SC_2_PBS_CHECKPOINT: c_int = 115; pub const _SC_2_PBS_LOCATE: c_int = 116; pub const _SC_2_PBS_MESSAGE: c_int = 117; pub const _SC_2_PBS_TRACK: c_int = 118; pub const _SC_2_SW_DEV: c_int = 119; pub const _SC_2_UPE: c_int = 120; pub const _SC_2_VERSION: c_int = 121; pub const _SC_THREAD_ROBUST_PRIO_INHERIT: c_int = 122; pub const _SC_THREAD_ROBUST_PRIO_PROTECT: c_int = 123; pub const _SC_XOPEN_UUCP: c_int = 124; pub const _SC_LEVEL1_ICACHE_SIZE: c_int = 125; pub const _SC_LEVEL1_ICACHE_ASSOC: c_int = 126; pub const _SC_LEVEL1_ICACHE_LINESIZE: c_int = 127; pub const _SC_LEVEL1_DCACHE_SIZE: c_int = 128; pub const _SC_LEVEL1_DCACHE_ASSOC: c_int = 129; pub const _SC_LEVEL1_DCACHE_LINESIZE: c_int = 130; pub const _SC_LEVEL2_CACHE_SIZE: c_int = 131; pub const _SC_LEVEL2_CACHE_ASSOC: c_int = 132; pub const _SC_LEVEL2_CACHE_LINESIZE: c_int = 133; pub const _SC_LEVEL3_CACHE_SIZE: c_int = 134; pub const _SC_LEVEL3_CACHE_ASSOC: c_int = 135; pub const _SC_LEVEL3_CACHE_LINESIZE: c_int = 136; pub const _SC_LEVEL4_CACHE_SIZE: c_int = 137; pub const _SC_LEVEL4_CACHE_ASSOC: c_int = 138; pub const _SC_LEVEL4_CACHE_LINESIZE: c_int = 139; pub const _PC_LINK_MAX: c_int = 0; pub const _PC_MAX_CANON: c_int = 1; pub const _PC_MAX_INPUT: c_int = 2; pub const _PC_NAME_MAX: c_int = 3; pub const _PC_PATH_MAX: c_int = 4; pub const _PC_PIPE_BUF: c_int = 5; pub const _PC_CHOWN_RESTRICTED: c_int = 6; pub const _PC_NO_TRUNC: c_int = 7; pub const _PC_VDISABLE: c_int = 8; pub const _PC_ASYNC_IO: c_int = 9; pub const _PC_PRIO_IO: c_int = 10; pub const _PC_SYNC_IO: c_int = 11; pub const _PC_FILESIZEBITS: c_int = 12; pub const _PC_2_SYMLINKS: c_int = 13; pub const _PC_SYMLINK_MAX: c_int = 14; pub const _PC_ALLOC_SIZE_MIN: c_int = 15; pub const _PC_REC_INCR_XFER_SIZE: c_int = 16; pub const _PC_REC_MAX_XFER_SIZE: c_int = 17; pub const _PC_REC_MIN_XFER_SIZE: c_int = 18; pub const _PC_REC_XFER_ALIGN: c_int = 19; pub const _PC_TIMESTAMP_RESOLUTION: c_int = 20; pub const _CS_PATH: c_int = 0; 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 = 0x0008; pub const O_CREAT: c_int = 0x0200; pub const O_TRUNC: c_int = 0x0400; pub const O_EXCL: c_int = 0x0800; pub const O_SYNC: c_int = 0x2000; pub const O_NONBLOCK: c_int = 0x4000; pub const O_NOCTTY: c_int = 0x8000; pub const O_CLOEXEC: c_int = 0x40000; pub const O_NOFOLLOW: c_int = 0x100000; pub const O_DIRECTORY: c_int = 0x200000; pub const O_EXEC: c_int = 0x400000; pub const O_SEARCH: c_int = 0x400000; pub const O_DIRECT: c_int = 0x80000; pub const O_DSYNC: c_int = 0x2000; pub const O_RSYNC: c_int = 0x2000; pub const O_TMPFILE: c_int = 0x800000; pub const O_NOATIME: c_int = 0x1000000; pub const O_PATH: c_int = 0x2000000; pub const F_DUPFD: c_int = 0; pub const F_GETFD: c_int = 1; pub const F_SETFD: c_int = 2; pub const F_GETFL: c_int = 3; pub const F_SETFL: c_int = 4; pub const F_GETOWN: c_int = 5; pub const F_SETOWN: c_int = 6; pub const F_GETLK: c_int = 7; pub const F_SETLK: c_int = 8; pub const F_SETLKW: c_int = 9; pub const F_RGETLK: c_int = 10; pub const F_RSETLK: c_int = 11; pub const F_CNVT: c_int = 12; pub const F_RSETLKW: c_int = 13; pub const F_DUPFD_CLOEXEC: c_int = 14; pub const F_RDLCK: c_int = 1; pub const F_WRLCK: c_int = 2; pub const F_UNLCK: c_int = 3; pub const AT_FDCWD: c_int = -2; pub const AT_EACCESS: c_int = 1; pub const AT_SYMLINK_NOFOLLOW: c_int = 2; pub const AT_SYMLINK_FOLLOW: c_int = 4; pub const AT_REMOVEDIR: c_int = 8; pub const AT_EMPTY_PATH: c_int = 16; pub const LOCK_SH: c_int = 1; pub const LOCK_EX: c_int = 2; pub const LOCK_NB: c_int = 4; pub const LOCK_UN: c_int = 8; 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 ENOTBLK: c_int = 15; 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 ETXTBSY: c_int = 26; 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 ENOMSG: c_int = 35; pub const EIDRM: c_int = 36; pub const ECHRNG: c_int = 37; pub const EL2NSYNC: c_int = 38; pub const EL3HLT: c_int = 39; pub const EL3RST: c_int = 40; pub const ELNRNG: c_int = 41; pub const EUNATCH: c_int = 42; pub const ENOCSI: c_int = 43; pub const EL2HLT: c_int = 44; pub const EDEADLK: c_int = 45; pub const ENOLCK: c_int = 46; pub const EBADE: c_int = 50; pub const EBADR: c_int = 51; pub const EXFULL: c_int = 52; pub const ENOANO: c_int = 53; pub const EBADRQC: c_int = 54; pub const EBADSLT: c_int = 55; pub const EDEADLOCK: c_int = 56; pub const EBFONT: c_int = 57; pub const ENOSTR: c_int = 60; pub const ENODATA: c_int = 61; pub const ETIME: c_int = 62; pub const ENOSR: c_int = 63; pub const ENONET: c_int = 64; pub const ENOPKG: c_int = 65; pub const EREMOTE: c_int = 66; pub const ENOLINK: c_int = 67; pub const EADV: c_int = 68; pub const ESRMNT: c_int = 69; pub const ECOMM: c_int = 70; pub const EPROTO: c_int = 71; pub const EMULTIHOP: c_int = 74; pub const EDOTDOT: c_int = 76; pub const EBADMSG: c_int = 77; pub const EFTYPE: c_int = 79; pub const ENOTUNIQ: c_int = 80; pub const EBADFD: c_int = 81; pub const EREMCHG: c_int = 82; pub const ELIBACC: c_int = 83; pub const ELIBBAD: c_int = 84; pub const ELIBSCN: c_int = 85; pub const ELIBMAX: c_int = 86; pub const ELIBEXEC: c_int = 87; pub const ENOSYS: c_int = 88; pub const ENOTEMPTY: c_int = 90; pub const ENAMETOOLONG: c_int = 91; pub const ELOOP: c_int = 92; pub const EOPNOTSUPP: c_int = 95; pub const EPFNOSUPPORT: c_int = 96; pub const ECONNRESET: c_int = 104; pub const ENOBUFS: c_int = 105; pub const EAFNOSUPPORT: c_int = 106; pub const EPROTOTYPE: c_int = 107; pub const ENOTSOCK: c_int = 108; pub const ENOPROTOOPT: c_int = 109; pub const ESHUTDOWN: c_int = 110; pub const ECONNREFUSED: c_int = 111; pub const EADDRINUSE: c_int = 112; pub const ECONNABORTED: c_int = 113; pub const ENETUNREACH: c_int = 114; pub const ENETDOWN: c_int = 115; pub const ETIMEDOUT: c_int = 116; pub const EHOSTDOWN: c_int = 117; pub const EHOSTUNREACH: c_int = 118; pub const EINPROGRESS: c_int = 119; pub const EALREADY: c_int = 120; pub const EDESTADDRREQ: c_int = 121; pub const EMSGSIZE: c_int = 122; pub const EPROTONOSUPPORT: c_int = 123; pub const ESOCKTNOSUPPORT: c_int = 124; pub const EADDRNOTAVAIL: c_int = 125; pub const ENETRESET: c_int = 126; pub const EISCONN: c_int = 127; pub const ENOTCONN: c_int = 128; pub const ETOOMANYREFS: c_int = 129; pub const EPROCLIM: c_int = 130; pub const EUSERS: c_int = 131; pub const EDQUOT: c_int = 132; pub const ESTALE: c_int = 133; pub const ENOTSUP: c_int = 134; pub const ENOMEDIUM: c_int = 135; pub const EILSEQ: c_int = 138; pub const EOVERFLOW: c_int = 139; pub const ECANCELED: c_int = 140; pub const ENOTRECOVERABLE: c_int = 141; pub const EOWNERDEAD: c_int = 142; pub const ESTRPIPE: c_int = 143; pub const EWOULDBLOCK: c_int = EAGAIN; /* Operation would block */ pub const SCHED_OTHER: c_int = 3; pub const SCHED_FIFO: c_int = 1; pub const SCHED_RR: c_int = 2; pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 21 as *mut _; pub const PTHREAD_CREATE_DETACHED: c_int = 1; pub const PTHREAD_CREATE_JOINABLE: c_int = 0; pub const PTHREAD_MUTEX_RECURSIVE: c_int = 0; pub const PTHREAD_MUTEX_ERRORCHECK: c_int = 1; pub const PTHREAD_MUTEX_NORMAL: c_int = 2; pub const PTHREAD_MUTEX_DEFAULT: c_int = PTHREAD_MUTEX_NORMAL; pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: pthread_mutex_t = 18 as *mut _; pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: pthread_mutex_t = 20 as *mut _; pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 19 as *mut _; pub const PTHREAD_PROCESS_SHARED: c_int = 1; pub const PTHREAD_PROCESS_PRIVATE: c_int = 0; pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 22 as *mut _; pub const LITTLE_ENDIAN: c_int = 1234; pub const BIG_ENDIAN: c_int = 4321; pub const TCP_NODELAY: c_int = 1; pub const TCP_KEEPIDLE: c_int = 3; pub const TCP_MAXSEG: c_int = 4; pub const TCP_QUICKACK: c_int = 12; pub const TCP_USER_TIMEOUT: c_int = 14; pub const TCP_FASTOPEN: c_int = 15; pub const TCP_KEEPCNT: c_int = 16; pub const TCP_KEEPINTVL: c_int = 17; pub const WINDOWS_POST: c_int = 0; pub const WINDOWS_SEND: c_int = 1; pub const WINDOWS_HWND: c_int = 2; pub const MOUNT_TEXT: c_uint = 0x01; pub const MOUNT_SYSTEM: c_uint = 0x08; pub const MOUNT_EXEC: c_uint = 0x10; pub const MOUNT_CYGDRIVE: c_uint = 0x20; pub const MOUNT_CYGWIN_EXEC: c_uint = 0x40; pub const MOUNT_SPARSE: c_uint = 0x80; pub const MOUNT_NOTEXEC: c_uint = 0x100; pub const MOUNT_DEVFS: c_uint = 0x200; pub const MOUNT_PROC: c_uint = 0x400; pub const MOUNT_RO: c_uint = 0x1000; pub const MOUNT_NOACL: c_uint = 0x2000; pub const MOUNT_NOPOSIX: c_uint = 0x4000; pub const MOUNT_OVERRIDE: c_uint = 0x8000; pub const MOUNT_IMMUTABLE: c_uint = 0x10000; pub const MOUNT_AUTOMATIC: c_uint = 0x20000; pub const MOUNT_DOS: c_uint = 0x40000; pub const MOUNT_IHASH: c_uint = 0x80000; pub const MOUNT_BIND: c_uint = 0x100000; pub const MOUNT_USER_TEMP: c_uint = 0x200000; pub const MOUNT_DONT_USE: c_uint = 0x80000000; pub const _POSIX_VDISABLE: cc_t = 0; pub const GRND_NONBLOCK: c_uint = 0x1; pub const GRND_RANDOM: c_uint = 0x2; pub const _IONBF: c_int = 2; pub const BUFSIZ: c_int = 1024; pub const POSIX_SPAWN_RESETIDS: c_int = 0x01; pub const POSIX_SPAWN_SETPGROUP: c_int = 0x02; pub const POSIX_SPAWN_SETSCHEDPARAM: c_int = 0x04; pub const POSIX_SPAWN_SETSCHEDULER: c_int = 0x08; pub const POSIX_SPAWN_SETSIGDEF: c_int = 0x10; pub const POSIX_SPAWN_SETSIGMASK: c_int = 0x20; pub const POSIX_FADV_NORMAL: c_int = 0; pub const POSIX_FADV_SEQUENTIAL: c_int = 1; pub const POSIX_FADV_RANDOM: c_int = 2; pub const POSIX_FADV_WILLNEED: c_int = 3; pub const POSIX_FADV_DONTNEED: c_int = 4; pub const POSIX_FADV_NOREUSE: c_int = 5; pub const FALLOC_FL_PUNCH_HOLE: c_int = 0x0001; pub const FALLOC_FL_ZERO_RANGE: c_int = 0x0002; pub const FALLOC_FL_UNSHARE_RANGE: c_int = 0x0004; pub const FALLOC_FL_COLLAPSE_RANGE: c_int = 0x0008; pub const FALLOC_FL_INSERT_RANGE: c_int = 0x0010; pub const FALLOC_FL_KEEP_SIZE: c_int = 0x1000; f! { pub fn FD_CLR(fd: c_int, set: *mut fd_set) -> () { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; (*set).fds_bits[fd / size] &= !(1 << (fd % size)); } pub fn FD_ISSET(fd: c_int, set: *const fd_set) -> bool { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0 } pub fn FD_SET(fd: c_int, set: *mut fd_set) -> () { let fd = fd as usize; let size = size_of_val(&(*set).fds_bits[0]) * 8; (*set).fds_bits[fd / size] |= 1 << (fd % size); } pub fn FD_ZERO(set: *mut fd_set) -> () { for slot in (*set).fds_bits.iter_mut() { *slot = 0; } } pub fn CPU_ALLOC_SIZE(count: c_int) -> size_t { let _dummy: cpu_set_t = cpu_set_t { bits: [0; 16] }; let size_in_bits = 8 * size_of_val(&_dummy.bits[0]); ((count as size_t + size_in_bits - 1) / 8) as size_t } pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> c_int { let mut s: u32 = 0; let size_of_mask = size_of_val(&cpuset.bits[0]); for i in cpuset.bits[..(size / size_of_mask)].iter() { s += i.count_ones(); } s as c_int } pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () { for slot in cpuset.bits.iter_mut() { *slot = 0; } } pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () { let size_in_bits = 8 * size_of_val(&cpuset.bits[0]); if cpu < size_in_bits { let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits); cpuset.bits[idx] |= 1 << offset; } } pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () { let size_in_bits = 8 * size_of_val(&cpuset.bits[0]); if cpu < size_in_bits { let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits); cpuset.bits[idx] &= !(1 << offset); } } pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool { let size_in_bits = 8 * size_of_val(&cpuset.bits[0]); if cpu < size_in_bits { let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits); 0 != (cpuset.bits[idx] & (1 << offset)) } else { false } } pub fn CPU_COUNT(cpuset: &cpu_set_t) -> c_int { CPU_COUNT_S(size_of::(), cpuset) } pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool { set1.bits == set2.bits } pub fn CMSG_LEN(length: c_uint) -> c_uint { CMSG_ALIGN(size_of::()) as c_uint + length } pub const fn CMSG_SPACE(length: c_uint) -> c_uint { (CMSG_ALIGN(length as usize) + CMSG_ALIGN(size_of::())) as c_uint } pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { if (*mhdr).msg_controllen as usize >= size_of::() { (*mhdr).msg_control.cast() } else { core::ptr::null_mut() } } pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr { let next = (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)) as *mut cmsghdr; let max = (*mhdr).msg_control as usize + (*mhdr).msg_controllen as usize; if next as usize + CMSG_ALIGN(size_of::()) as usize > max { core::ptr::null_mut() } else { next } } pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut c_uchar { cmsg.offset(1).cast_mut().cast() } } safe_f! { pub const fn makedev(ma: c_uint, mi: c_uint) -> dev_t { let ma = ma as dev_t; let mi = mi as dev_t; (ma << 16) | (mi & 0xffff) } pub const fn major(dev: dev_t) -> c_uint { ((dev >> 16) & 0xffff) as c_uint } pub const fn minor(dev: dev_t) -> c_uint { (dev & 0xffff) as c_uint } pub const fn WIFEXITED(status: c_int) -> bool { (status & 0xff) == 0 } pub const fn WIFSIGNALED(status: c_int) -> bool { (status & 0o177) != 0o177 && (status & 0o177) != 0 } pub const fn WIFSTOPPED(status: c_int) -> bool { (status & 0xff) == 0o177 } pub const fn WIFCONTINUED(status: c_int) -> bool { (status & 0o177777) == 0o177777 } pub const fn WEXITSTATUS(status: c_int) -> c_int { (status >> 8) & 0xff } pub const fn WTERMSIG(status: c_int) -> c_int { status & 0o177 } pub const fn WSTOPSIG(status: c_int) -> c_int { (status >> 8) & 0xff } pub const fn WCOREDUMP(status: c_int) -> bool { WIFSIGNALED(status) && (status & 0x80) != 0 } } const fn CMSG_ALIGN(len: usize) -> usize { len + size_of::() - 1 & !(size_of::() - 1) } extern "C" { pub fn sigwait(set: *const sigset_t, sig: *mut c_int) -> c_int; pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> c_int; pub fn pthread_sigmask(how: c_int, set: *const sigset_t, oldset: *mut sigset_t) -> c_int; pub fn sigsuspend(mask: *const sigset_t) -> c_int; pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> c_int; pub fn pthread_kill(thread: pthread_t, sig: c_int) -> c_int; pub fn sigtimedwait( set: *const sigset_t, info: *mut siginfo_t, timeout: *const timespec, ) -> c_int; pub fn strftime(s: *mut c_char, max: size_t, format: *const c_char, tm: *const tm) -> size_t; pub fn asctime_r(tm: *const tm, buf: *mut c_char) -> *mut c_char; pub fn ctime_r(timep: *const time_t, buf: *mut c_char) -> *mut c_char; pub fn strptime(s: *const c_char, format: *const c_char, tm: *mut tm) -> *mut c_char; pub fn clock_settime(clk_id: clockid_t, tp: *const timespec) -> c_int; pub fn clock_gettime(clk_id: clockid_t, tp: *mut timespec) -> c_int; pub fn clock_getres(clk_id: clockid_t, tp: *mut timespec) -> c_int; pub fn timer_create(clockid: clockid_t, sevp: *mut sigevent, timerid: *mut timer_t) -> c_int; pub fn timer_delete(timerid: timer_t) -> c_int; pub fn timer_settime( timerid: timer_t, flags: c_int, new_value: *const itimerspec, old_value: *mut itimerspec, ) -> c_int; pub fn timer_gettime(timerid: timer_t, curr_value: *mut itimerspec) -> c_int; pub fn timer_getoverrun(timerid: timer_t) -> c_int; pub fn clock_nanosleep( clk_id: clockid_t, flags: c_int, rqtp: *const timespec, rmtp: *mut timespec, ) -> c_int; pub fn clock_getcpuclockid(pid: pid_t, clk_id: *mut clockid_t) -> c_int; pub fn futimes(fd: c_int, times: *const timeval) -> c_int; pub fn lutimes(file: *const c_char, times: *const timeval) -> c_int; pub fn settimeofday(tv: *const timeval, tz: *const timezone) -> c_int; pub fn getitimer(which: c_int, curr_value: *mut itimerval) -> c_int; pub fn setitimer(which: c_int, new_value: *const itimerval, old_value: *mut itimerval) -> c_int; pub fn gettimeofday(tp: *mut timeval, tz: *mut c_void) -> c_int; pub fn futimesat(fd: c_int, path: *const c_char, times: *const timeval) -> c_int; pub fn getrlimit(resource: c_int, rlim: *mut rlimit) -> c_int; pub fn setrlimit(resource: c_int, rlim: *const rlimit) -> c_int; pub fn getpriority(which: c_int, who: id_t) -> c_int; pub fn setpriority(which: c_int, who: id_t, prio: c_int) -> c_int; pub fn getpwnam_r( name: *const c_char, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd, ) -> c_int; pub fn getpwuid_r( uid: uid_t, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd, ) -> c_int; pub fn getpwent() -> *mut passwd; pub fn setpwent(); pub fn endpwent(); pub fn if_nameindex() -> *mut if_nameindex; pub fn if_freenameindex(ptr: *mut if_nameindex); pub fn readv(fd: c_int, iov: *const iovec, iovcnt: c_int) -> ssize_t; pub fn writev(fd: c_int, iov: *const iovec, iovcnt: c_int) -> ssize_t; pub fn mkfifoat(dirfd: c_int, pathname: *const c_char, mode: mode_t) -> c_int; pub fn mknodat(dirfd: c_int, pathname: *const c_char, mode: mode_t, dev: dev_t) -> c_int; pub fn utimensat( dirfd: c_int, path: *const c_char, times: *const timespec, flag: c_int, ) -> c_int; pub fn futimens(fd: c_int, times: *const timespec) -> c_int; pub fn dlfork(val: c_int); pub fn accept4(s: c_int, addr: *mut sockaddr, addrlen: *mut socklen_t, flags: c_int) -> c_int; pub fn bind(socket: c_int, address: *const sockaddr, address_len: socklen_t) -> c_int; 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 recvmsg(fd: c_int, msg: *mut msghdr, flags: c_int) -> ssize_t; pub fn sendmsg(fd: c_int, msg: *const msghdr, flags: c_int) -> ssize_t; pub fn getnameinfo( sa: *const sockaddr, salen: socklen_t, host: *mut c_char, hostlen: socklen_t, serv: *mut c_char, sevlen: socklen_t, flags: c_int, ) -> c_int; pub fn ppoll( fds: *mut pollfd, nfds: nfds_t, timeout: *const timespec, sigmask: *const sigset_t, ) -> c_int; pub fn newlocale(mask: c_int, locale: *const c_char, base: locale_t) -> locale_t; pub fn freelocale(loc: locale_t); pub fn duplocale(base: locale_t) -> locale_t; pub fn uselocale(loc: locale_t) -> locale_t; pub fn sem_init(sem: *mut sem_t, pshared: c_int, value: c_uint) -> c_int; pub fn sem_destroy(sem: *mut sem_t) -> c_int; pub fn sem_open(name: *const c_char, oflag: c_int, ...) -> *mut sem_t; pub fn sem_close(sem: *mut sem_t) -> c_int; pub fn sem_unlink(name: *const c_char) -> c_int; pub fn sem_timedwait(sem: *mut sem_t, abstime: *const timespec) -> c_int; pub fn sem_getvalue(sem: *mut sem_t, sval: *mut c_int) -> c_int; pub fn clearenv() -> c_int; pub fn ptsname_r(fd: c_int, buf: *mut c_char, buflen: size_t) -> c_int; pub fn getpt() -> c_int; pub fn memalign(align: size_t, size: size_t) -> *mut c_void; pub fn getloadavg(loadavg: *mut c_double, nelem: c_int) -> c_int; pub fn abs(i: c_int) -> c_int; pub fn arc4random() -> u32; pub fn arc4random_uniform(l: u32) -> u32; pub fn arc4random_buf(buf: *mut c_void, size: size_t); pub fn labs(i: c_long) -> c_long; pub fn mkostemp(template: *mut c_char, flags: c_int) -> c_int; pub fn mkostemps(template: *mut c_char, suffixlen: c_int, flags: c_int) -> c_int; pub fn mkstemps(template: *mut c_char, suffixlen: c_int) -> c_int; pub fn rand() -> c_int; pub fn reallocarray(ptr: *mut c_void, nmemb: size_t, size: size_t) -> *mut c_void; pub fn reallocf(ptr: *mut c_void, size: size_t) -> *mut c_void; pub fn srand(seed: c_uint); pub fn drand48() -> c_double; pub fn erand48(xseed: *mut c_ushort) -> c_double; pub fn jrand48(xseed: *mut c_ushort) -> c_long; pub fn lcong48(p: *mut c_ushort); pub fn lrand48() -> c_long; pub fn mrand48() -> c_long; pub fn nrand48(xseed: *mut c_ushort) -> c_long; pub fn seed48(xseed: *mut c_ushort) -> *mut c_ushort; pub fn srand48(seed: c_long); pub fn qsort_r( base: *mut c_void, num: size_t, size: size_t, compar: Option c_int>, arg: *mut c_void, ); pub fn mprotect(addr: *mut c_void, len: size_t, prot: c_int) -> c_int; pub fn msync(addr: *mut c_void, len: size_t, flags: c_int) -> c_int; pub fn posix_madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int; pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int; pub fn shm_open(name: *const c_char, oflag: c_int, mode: mode_t) -> c_int; pub fn shm_unlink(name: *const c_char) -> c_int; pub fn explicit_bzero(s: *mut c_void, len: size_t); pub fn ffs(value: c_int) -> c_int; pub fn ffsl(value: c_long) -> c_int; pub fn ffsll(value: c_longlong) -> c_int; pub fn fls(value: c_int) -> c_int; pub fn flsl(value: c_long) -> c_int; pub fn flsll(value: c_longlong) -> c_int; pub fn strcasecmp_l(s1: *const c_char, s2: *const c_char, loc: locale_t) -> c_int; pub fn strncasecmp_l(s1: *const c_char, s2: *const c_char, n: size_t, loc: locale_t) -> c_int; pub fn timingsafe_bcmp(a: *const c_void, b: *const c_void, len: size_t) -> c_int; pub fn timingsafe_memcmp(a: *const c_void, b: *const c_void, len: size_t) -> c_int; pub fn memmem( haystack: *const c_void, haystacklen: size_t, needle: *const c_void, needlelen: size_t, ) -> *mut c_void; pub fn memrchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; #[link_name = "__xpg_strerror_r"] pub fn strerror_r(errnum: c_int, buf: *mut c_char, buflen: size_t) -> c_int; pub fn strsep(string: *mut *mut c_char, delim: *const c_char) -> *mut c_char; #[link_name = "__gnu_basename"] pub fn basename(path: *const c_char) -> *mut c_char; pub fn daemon(nochdir: c_int, noclose: c_int) -> c_int; pub fn dup3(src: c_int, dst: c_int, flags: c_int) -> c_int; pub fn eaccess(pathname: *const c_char, mode: c_int) -> c_int; pub fn euidaccess(pathname: *const c_char, mode: c_int) -> c_int; pub fn execvpe( file: *const c_char, argv: *const *mut c_char, envp: *const *mut c_char, ) -> c_int; pub fn faccessat(dirfd: c_int, pathname: *const c_char, mode: c_int, flags: c_int) -> c_int; pub fn fexecve(fd: c_int, argv: *const *mut c_char, envp: *const *mut c_char) -> c_int; pub fn fdatasync(fd: c_int) -> c_int; pub fn getdomainname(name: *mut c_char, len: size_t) -> c_int; pub fn getentropy(buf: *mut c_void, buflen: size_t) -> c_int; pub fn gethostid() -> c_long; pub fn getpagesize() -> c_int; pub fn getpeereid(socket: c_int, euid: *mut uid_t, egid: *mut gid_t) -> c_int; pub fn pthread_atfork( prepare: Option, parent: Option, child: Option, ) -> c_int; pub fn pipe2(fds: *mut c_int, flags: c_int) -> c_int; pub fn sbrk(increment: intptr_t) -> *mut c_void; pub fn setgroups(ngroups: c_int, ptr: *const gid_t) -> c_int; pub fn sethostname(name: *const c_char, len: size_t) -> c_int; pub fn vhangup() -> c_int; pub fn getdtablesize() -> c_int; pub fn sync(); pub fn __errno() -> *mut c_int; pub fn sched_setparam(pid: pid_t, param: *const sched_param) -> c_int; pub fn sched_getparam(pid: pid_t, param: *mut sched_param) -> c_int; pub fn sched_setscheduler(pid: pid_t, policy: c_int, param: *const sched_param) -> c_int; pub fn sched_getscheduler(pid: pid_t) -> c_int; pub fn sched_get_priority_max(policy: c_int) -> c_int; pub fn sched_get_priority_min(policy: c_int) -> c_int; pub fn sched_rr_get_interval(pid: pid_t, t: *mut timespec) -> c_int; pub fn sched_getcpu() -> c_int; pub fn sched_getaffinity(pid: pid_t, cpusetsize: size_t, mask: *mut cpu_set_t) -> c_int; pub fn sched_setaffinity(pid: pid_t, cpusetsize: size_t, cpuset: *const cpu_set_t) -> c_int; pub fn pthread_attr_getguardsize(attr: *const pthread_attr_t, guardsize: *mut size_t) -> c_int; pub fn pthread_attr_getschedparam( attr: *const pthread_attr_t, param: *mut sched_param, ) -> c_int; pub fn pthread_attr_setschedparam( attr: *mut pthread_attr_t, param: *const sched_param, ) -> c_int; pub fn pthread_attr_getstack( attr: *const pthread_attr_t, stackaddr: *mut *mut c_void, stacksize: *mut size_t, ) -> c_int; pub fn pthread_cancel(thread: pthread_t) -> c_int; pub fn pthread_condattr_getclock( attr: *const pthread_condattr_t, clock_id: *mut clockid_t, ) -> c_int; pub fn pthread_condattr_getpshared( attr: *const pthread_condattr_t, pshared: *mut c_int, ) -> c_int; pub fn pthread_condattr_setclock(attr: *mut pthread_condattr_t, clock_id: clockid_t) -> c_int; pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: c_int) -> c_int; pub fn pthread_barrierattr_init(attr: *mut pthread_barrierattr_t) -> c_int; pub fn pthread_barrierattr_setpshared(attr: *mut pthread_barrierattr_t, shared: c_int) -> c_int; pub fn pthread_barrierattr_getpshared( attr: *const pthread_barrierattr_t, shared: *mut c_int, ) -> c_int; pub fn pthread_barrierattr_destroy(attr: *mut pthread_barrierattr_t) -> c_int; pub fn pthread_barrier_init( barrier: *mut pthread_barrier_t, attr: *const pthread_barrierattr_t, count: c_uint, ) -> c_int; pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> c_int; pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> 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 pthread_getcpuclockid(thread: pthread_t, clk_id: *mut clockid_t) -> c_int; pub fn pthread_getschedparam( native: pthread_t, policy: *mut c_int, param: *mut sched_param, ) -> c_int; pub fn pthread_mutex_timedlock(lock: *mut pthread_mutex_t, abstime: *const timespec) -> c_int; pub fn pthread_mutexattr_getprotocol( attr: *const pthread_mutexattr_t, protocol: *mut c_int, ) -> c_int; pub fn pthread_mutexattr_getpshared( attr: *const pthread_mutexattr_t, pshared: *mut c_int, ) -> c_int; pub fn pthread_mutexattr_setprotocol(attr: *mut pthread_mutexattr_t, protocol: c_int) -> c_int; pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t, pshared: c_int) -> c_int; pub fn pthread_spin_destroy(lock: *mut pthread_spinlock_t) -> c_int; pub fn pthread_spin_init(lock: *mut pthread_spinlock_t, pshared: c_int) -> c_int; pub fn pthread_spin_lock(lock: *mut pthread_spinlock_t) -> c_int; pub fn pthread_spin_trylock(lock: *mut pthread_spinlock_t) -> c_int; pub fn pthread_spin_unlock(lock: *mut pthread_spinlock_t) -> c_int; pub fn pthread_rwlockattr_getpshared( attr: *const pthread_rwlockattr_t, val: *mut c_int, ) -> c_int; pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: c_int) -> c_int; pub fn pthread_setschedparam( native: pthread_t, policy: c_int, param: *const sched_param, ) -> c_int; pub fn pthread_setschedprio(native: pthread_t, priority: c_int) -> c_int; pub fn pthread_getaffinity_np( thread: pthread_t, cpusetsize: size_t, cpuset: *mut cpu_set_t, ) -> c_int; pub fn pthread_getattr_np(native: pthread_t, attr: *mut pthread_attr_t) -> c_int; pub fn pthread_getname_np(thread: pthread_t, name: *mut c_char, len: size_t) -> c_int; pub fn pthread_setaffinity_np( thread: pthread_t, cpusetsize: size_t, cpuset: *const cpu_set_t, ) -> c_int; pub fn pthread_setname_np(thread: pthread_t, name: *const c_char) -> c_int; pub fn pthread_sigqueue(thread: pthread_t, sig: c_int, value: sigval) -> c_int; pub fn ioctl(fd: c_int, request: c_int, ...) -> c_int; pub fn getrandom(buf: *mut c_void, buflen: size_t, flags: c_uint) -> ssize_t; pub fn mount(src: *const c_char, target: *const c_char, flags: c_uint) -> c_int; pub fn umount(target: *const c_char) -> c_int; pub fn cygwin_umount(target: *const c_char, flags: c_uint) -> c_int; pub fn dirfd(dirp: *mut DIR) -> c_int; pub fn seekdir(dirp: *mut DIR, loc: c_long); pub fn telldir(dirp: *mut DIR) -> c_long; pub fn uname(buf: *mut utsname) -> c_int; pub fn posix_spawn( pid: *mut pid_t, path: *const c_char, file_actions: *const posix_spawn_file_actions_t, attrp: *const posix_spawnattr_t, argv: *const *mut c_char, envp: *const *mut c_char, ) -> c_int; pub fn posix_spawnp( pid: *mut pid_t, file: *const c_char, file_actions: *const posix_spawn_file_actions_t, attrp: *const posix_spawnattr_t, argv: *const *mut c_char, envp: *const *mut c_char, ) -> c_int; pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> c_int; pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> c_int; pub fn posix_spawnattr_getsigdefault( attr: *const posix_spawnattr_t, default: *mut sigset_t, ) -> c_int; pub fn posix_spawnattr_setsigdefault( attr: *mut posix_spawnattr_t, default: *const sigset_t, ) -> c_int; pub fn posix_spawnattr_getsigmask( attr: *const posix_spawnattr_t, default: *mut sigset_t, ) -> c_int; pub fn posix_spawnattr_setsigmask( attr: *mut posix_spawnattr_t, default: *const sigset_t, ) -> c_int; pub fn posix_spawnattr_getflags(attr: *const posix_spawnattr_t, flags: *mut c_short) -> c_int; pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: c_short) -> c_int; pub fn posix_spawnattr_getpgroup(attr: *const posix_spawnattr_t, flags: *mut pid_t) -> c_int; pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: pid_t) -> c_int; pub fn posix_spawnattr_getschedpolicy( attr: *const posix_spawnattr_t, flags: *mut c_int, ) -> c_int; pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: c_int) -> c_int; pub fn posix_spawnattr_getschedparam( attr: *const posix_spawnattr_t, param: *mut sched_param, ) -> c_int; pub fn posix_spawnattr_setschedparam( attr: *mut posix_spawnattr_t, param: *const sched_param, ) -> c_int; pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> c_int; pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> c_int; pub fn posix_spawn_file_actions_addopen( actions: *mut posix_spawn_file_actions_t, fd: c_int, path: *const c_char, oflag: c_int, mode: mode_t, ) -> c_int; pub fn posix_spawn_file_actions_addclose( actions: *mut posix_spawn_file_actions_t, fd: c_int, ) -> c_int; pub fn posix_spawn_file_actions_adddup2( actions: *mut posix_spawn_file_actions_t, fd: c_int, newfd: c_int, ) -> c_int; pub fn posix_spawn_file_actions_addchdir( actions: *mut crate::posix_spawn_file_actions_t, path: *const c_char, ) -> c_int; pub fn posix_spawn_file_actions_addfchdir( actions: *mut crate::posix_spawn_file_actions_t, fd: c_int, ) -> c_int; pub fn posix_spawn_file_actions_addchdir_np( actions: *mut crate::posix_spawn_file_actions_t, path: *const c_char, ) -> c_int; pub fn posix_spawn_file_actions_addfchdir_np( actions: *mut crate::posix_spawn_file_actions_t, fd: c_int, ) -> c_int; pub fn forkpty( amaster: *mut c_int, name: *mut c_char, termp: *const termios, winp: *const crate::winsize, ) -> crate::pid_t; pub fn openpty( amaster: *mut c_int, aslave: *mut c_int, name: *mut c_char, termp: *const termios, winp: *const crate::winsize, ) -> c_int; pub fn getgrgid_r( gid: crate::gid_t, grp: *mut crate::group, buf: *mut c_char, buflen: size_t, result: *mut *mut crate::group, ) -> c_int; pub fn getgrouplist( user: *const c_char, group: crate::gid_t, groups: *mut crate::gid_t, ngroups: *mut c_int, ) -> c_int; pub fn getgrnam_r( name: *const c_char, grp: *mut crate::group, buf: *mut c_char, buflen: size_t, result: *mut *mut crate::group, ) -> c_int; pub fn initgroups(user: *const c_char, group: crate::gid_t) -> c_int; pub fn statfs(path: *const c_char, buf: *mut statfs) -> c_int; pub fn fstatfs(fd: c_int, buf: *mut statfs) -> c_int; pub fn posix_fadvise(fd: c_int, offset: off_t, len: off_t, advise: c_int) -> c_int; pub fn posix_fallocate(fd: c_int, offset: off_t, len: off_t) -> c_int; pub fn fallocate(fd: c_int, mode: c_int, offset: off_t, len: off_t) -> c_int; }