989     pub fn posix_memalign(memptr: *mut *mut c_void, align: size_t, size: size_t) -> c_int;  in posix_memalign()
991     pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;  in memchr()
995     pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;  in memcmp()
1001     pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;  in memset()
1006     pub fn pthread_join(native: pthread_t, value: *mut *mut c_void) -> c_int;  in pthread_join()
1013     pub fn pthread_attr_init(attr: *mut pthread_attr_t) -> c_int;  in pthread_attr_init()
1015     pub fn pthread_attr_destroy(attr: *mut pthread_attr_t) -> c_int;  in pthread_attr_destroy()
1021     ) -> c_int;  in pthread_attr_getstack()
1023     pub fn pthread_attr_setstacksize(attr: *mut pthread_attr_t, stack_size: size_t) -> c_int;  in pthread_attr_setstacksize()
1025     pub fn pthread_attr_getstacksize(attr: *const pthread_attr_t, size: *mut size_t) -> c_int;  in pthread_attr_getstacksize()
1029         ca: c_int,  in pthread_attr_settee()
1030         task_id: c_int,  in pthread_attr_settee()
1031         shadow: c_int,  in pthread_attr_settee()
1032     ) -> c_int;  in pthread_attr_settee()
1040     ) -> c_int;  in pthread_key_create()
1042     pub fn pthread_key_delete(key: pthread_key_t) -> c_int;  in pthread_key_delete()
1046     pub fn pthread_setspecific(key: pthread_key_t, value: *const c_void) -> c_int;  in pthread_setspecific()
1048     pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> c_int;  in pthread_mutex_destroy()
1053     ) -> c_int;  in pthread_mutex_init()
1055     pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> c_int;  in pthread_mutex_lock()
1057     pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> c_int;  in pthread_mutex_trylock()
1059     pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> c_int;  in pthread_mutex_unlock()
1061     pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> c_int;  in pthread_mutexattr_destroy()
1063     pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> c_int;  in pthread_mutexattr_init()
1065     pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: c_int) -> c_int;  in pthread_mutexattr_settype()
1067     pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t, pshared: c_int) -> c_int;  in pthread_mutexattr_setpshared()
1069     pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> c_int;  in pthread_cond_broadcast()
1071     pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> c_int;  in pthread_cond_destroy()
1073     pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) -> c_int;  in pthread_cond_init()
1075     pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> c_int;  in pthread_cond_signal()
1077     pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> c_int;  in pthread_cond_wait()
1083     ) -> c_int;  in pthread_cond_timedwait()
1085     pub fn pthread_mutexattr_setrobust(attr: *mut pthread_mutexattr_t, robustness: c_int) -> c_int;  in pthread_mutexattr_setrobust()
1092     ) -> c_int;  in pthread_create()
1094     pub fn pthread_spin_init(lock: *mut pthread_spinlock_t, pshared: c_int) -> c_int;  in pthread_spin_init()
1096     pub fn pthread_spin_destroy(lock: *mut pthread_spinlock_t) -> c_int;  in pthread_spin_destroy()
1098     pub fn pthread_spin_lock(lock: *mut pthread_spinlock_t) -> c_int;  in pthread_spin_lock()
1100     pub fn pthread_spin_trylock(lock: *mut pthread_spinlock_t) -> c_int;  in pthread_spin_trylock()
1102     pub fn pthread_spin_unlock(lock: *mut pthread_spinlock_t) -> c_int;  in pthread_spin_unlock()
1104     pub fn pthread_setschedprio(native: pthread_t, priority: c_int) -> c_int;  in pthread_setschedprio()
1106     pub fn pthread_once(pot: *mut pthread_once_t, f: Option<once_fn>) -> c_int;  in pthread_once()
1108     pub fn pthread_equal(p1: pthread_t, p2: pthread_t) -> c_int;  in pthread_equal()
1110     pub fn pthread_mutexattr_setprotocol(a: *mut pthread_mutexattr_t, protocol: c_int) -> c_int;  in pthread_mutexattr_setprotocol()
1116     ) -> c_int;  in pthread_attr_setstack()
1118     pub fn pthread_setaffinity_np(td: pthread_t, size: size_t, set: *const cpu_set_t) -> c_int;  in pthread_setaffinity_np()
1120     pub fn pthread_getaffinity_np(td: pthread_t, size: size_t, set: *mut cpu_set_t) -> c_int;  in pthread_getaffinity_np()
1123     pub fn printf(fmt: *const c_char, ...) -> c_int;  in printf()
1125     pub fn scanf(fmt: *const c_char, ...) -> c_int;  in scanf()
1127     pub fn snprintf(s: *mut c_char, n: size_t, fmt: *const c_char, ...) -> c_int;  in snprintf()
1129     pub fn sprintf(s: *mut c_char, fmt: *const c_char, ...) -> c_int;  in sprintf()
1131     pub fn vsnprintf(s: *mut c_char, n: size_t, fmt: *const c_char, ap: va_list) -> c_int;  in vsnprintf()
1133     pub fn vsprintf(s: *mut c_char, fmt: *const c_char, ap: va_list) -> c_int;  in vsprintf()
1143     pub fn sched_getaffinity(pid: pid_t, cpusetsize: size_t, cpuset: *mut cpu_set_t) -> c_int;  in sched_getaffinity()
1145     pub fn sched_setaffinity(pid: pid_t, cpusetsize: size_t, cpuset: *const cpu_set_t) -> c_int;  in sched_setaffinity()
1154         prot: c_int,  in mmap()
1155         flags: c_int,  in mmap()
1156         fd: c_int,  in mmap()
1159     pub fn munmap(addr: *mut c_void, len: size_t) -> c_int;  in munmap()
1167     pub fn clock_gettime(clock_id: clockid_t, tp: *mut timespec) -> c_int;  in clock_gettime()
1173     pub fn gettimeofday(tv: *mut timeval, tz: *mut c_void) -> c_int;  in gettimeofday()
1185     pub fn sem_close(sem: *mut sem_t) -> c_int;  in sem_close()
1187     pub fn sem_destroy(sem: *mut sem_t) -> c_int;  in sem_destroy()
1189     pub fn sem_getvalue(sem: *mut sem_t, valp: *mut c_int) -> c_int;  in sem_getvalue()
1191     pub fn sem_init(sem: *mut sem_t, pshared: c_int, value: c_uint) -> c_int;  in sem_init()
1193     pub fn sem_open(name: *const c_char, flags: c_int, ...) -> *mut sem_t;  in sem_open()
1195     pub fn sem_post(sem: *mut sem_t) -> c_int;  in sem_post()
1197     pub fn sem_unlink(name: *const c_char) -> c_int;  in sem_unlink()
1199     pub fn sem_wait(sem: *mut sem_t) -> c_int;  in sem_wait()
1202     pub fn setlocale(cat: c_int, name: *const c_char) -> *mut c_char;  in setlocale()
1204     pub fn strcoll(l: *const c_char, r: *const c_char) -> c_int;  in strcoll()
1215     pub fn wctob(c: wint_t) -> c_int;  in wctob()
1231     pub fn strcmp(l: *const c_char, r: *const c_char) -> c_int;  in strcmp()
1235     pub fn strncmp(_l: *const c_char, r: *const c_char, n: size_t) -> c_int;  in strncmp()
1250     pub fn isalpha(c: c_int) -> c_int;  in isalpha()
1252     pub fn isascii(c: c_int) -> c_int;  in isascii()
1254     pub fn isdigit(c: c_int) -> c_int;  in isdigit()
1256     pub fn islower(c: c_int) -> c_int;  in islower()
1258     pub fn isprint(c: c_int) -> c_int;  in isprint()
1260     pub fn isspace(c: c_int) -> c_int;  in isspace()
1262     pub fn iswctype(wc: wint_t, ttype: wctype_t) -> c_int;  in iswctype()
1264     pub fn iswdigit(wc: wint_t) -> c_int;  in iswdigit()
1266     pub fn iswlower(wc: wint_t) -> c_int;  in iswlower()
1268     pub fn iswspace(wc: wint_t) -> c_int;  in iswspace()
1270     pub fn iswupper(wc: wint_t) -> c_int;  in iswupper()
1304     pub fn abs(x: c_int) -> c_int;  in abs()
1308     pub fn atoi(s: *const c_char) -> c_int;  in atoi()
1322     pub fn div(num: c_int, den: c_int) -> div_t;  in div()
1324     pub fn ecvt(x: c_double, n: c_int, dp: *mut c_int, sign: *mut c_int) -> *mut c_char;  in ecvt()
1343 pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> c_int {  in CPU_COUNT_S()
1353 pub fn CPU_COUNT(cpuset: &cpu_set_t) -> c_int {  in CPU_COUNT()