Full Safety Information Parent topic: Full Safety Information

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Function Classification Cancel ISR Signal Thread
sandbox_attach() QNX Neutrino Yes No Yes Yes
sandbox_create() QNX Neutrino Yes No No Yes
sandbox_delete() QNX Neutrino Yes No Yes Yes
scalb() Standard Unix; removed from POSIX.1-2008 No No No Yes
scalbln() ANSI POSIX 1003.1 No No No Yes
scalblnf() ANSI POSIX 1003.1 No No No Yes
scalblnl() ANSI POSIX 1003.1 No No No Yes
scalbn() ANSI POSIX 1003.1 No No No Yes
scalbnf() ANSI POSIX 1003.1 No No No Yes
scalbnl() ANSI POSIX 1003.1 No No No Yes
scandir() POSIX 1003.1 Yes No Yes Yes
scanf() ANSI POSIX 1003.1 Yes No No Yes
sched_getparam() POSIX 1003.1 PS No No Yes Yes
sched_get_priority_adjust() QNX Neutrino No No Yes Yes
sched_get_priority_max() POSIX 1003.1 PS|TPS No No Yes Yes
sched_get_priority_min() POSIX 1003.1 PS|TPS No No Yes Yes
sched_getscheduler() POSIX 1003.1 PS No No Yes Yes
sched_rr_get_interval() POSIX 1003.1 PS|TPS No No Yes Yes
sched_setparam() POSIX 1003.1 PS No No Yes Yes
sched_setscheduler() POSIX 1003.1 PS No No Yes Yes
sched_yield() POSIX 1003.1 No No Yes Yes
SchedCtl() QNX Neutrino No No Yes Yes
SchedCtl_r() QNX Neutrino No No Yes Yes
SchedGet() QNX Neutrino No No Yes Yes
SchedGet_r() QNX Neutrino No No Yes Yes
SchedGetCpuNum() QNX Neutrino No Yes Yes Yes
SchedInfo() QNX Neutrino No No Yes Yes
SchedInfo_r() QNX Neutrino No No Yes Yes
SchedSet() QNX Neutrino No No Yes Yes
SchedSet_r() QNX Neutrino No No Yes Yes
SchedYield() QNX Neutrino No No Yes Yes
SchedYield_r() QNX Neutrino No No Yes Yes
searchenv() QNX Neutrino No No No Yes
seed48() POSIX 1003.1 XSI No No No Yes
seekdir() POSIX 1003.1 XSI Yes No No No
select() POSIX 1003.1 Yes No No Read the Caveats
select_attach() QNX Neutrino Yes No No No
select_detach() QNX Neutrino Yes No No Yes
select_query() QNX Neutrino No No No Yes
sem_close() POSIX 1003.1 No No Yes Yes
sem_destroy() POSIX 1003.1 No No Yes Yes
sem_getvalue() POSIX 1003.1 No No Yes Yes
sem_init() POSIX 1003.1 No No No Yes
sem_open() POSIX 1003.1 No No No Yes
sem_post() POSIX 1003.1 No No Yes Yes
sem_timedwait() POSIX 1003.1 Yes No Yes Yes
sem_timedwait_monotonic() QNX Neutrino Yes No Yes Yes
sem_trywait() POSIX 1003.1 No No Yes Yes
sem_unlink() POSIX 1003.1 No No Yes Yes
sem_wait() POSIX 1003.1 Yes No Yes Yes
send() POSIX 1003.1 Yes No No Yes
sendmmsg() Unix Yes No No Yes
sendmsg() POSIX 1003.1 Yes No No Yes
sendto() POSIX 1003.1 Yes No No Yes
set_ids_from_arg() QNX Neutrino Yes No No No
set_lowest_fd() QNX Neutrino No No No No
setbuf() ANSI POSIX 1003.1 No No No Yes
setbuffer() Unix No No No Yes
setdomainname() Unix No No Yes Yes
setegid() POSIX 1003.1 No No Yes Yes
setenv() POSIX 1003.1 No No No Yes
seteuid() POSIX 1003.1 No No Yes Yes
setgid() POSIX 1003.1 No No Yes Yes
setfsent() NetBSD Yes No No No
setgrent() POSIX 1003.1 Yes No No No
setgroups() Unix Yes No No No
sethostent() POSIX 1003.1 Yes No No No
sethostname() Unix Yes No Yes Yes
SETIOV() QNX Neutrino No Yes Yes Yes
setitimer() POSIX 1003.1 OB XSI No No Yes Yes
setjmp() ANSI POSIX 1003.1 No No Yes Yes
setkey() POSIX 1003.1 XSI No No No No
setlinebuf() Unix No No No Yes
setlocale() ANSI POSIX 1003.1 No No No No
setlogmask() POSIX 1003.1 No No No Yes
setnetent() POSIX 1003.1 Yes No No No
setpgid() POSIX 1003.1 No No Yes Yes
setpgrp() POSIX 1003.1 OB XSI No No Yes Yes
setprotoent() POSIX 1003.1 Yes No No No
setpwent() POSIX 1003.1 Yes No No No
setregid() POSIX 1003.1 No No Yes Yes
setreuid() POSIX 1003.1 No No Yes Yes
setrlimit() POSIX 1003.1 No No Yes Yes
setrlimit64() Large-file support No No Yes Yes
setservent() POSIX 1003.1 Yes No No No
setsid() POSIX 1003.1 No No Yes Yes
setsockopt() POSIX 1003.1 No No Yes Yes
setspent() Unix No No No No
setstate() POSIX 1003.1 No No No No
settimeofday() Legacy Unix No No Yes Yes
setuid() POSIX 1003.1 No No Yes Yes
setutent() Unix Yes No Yes Yes
setvbuf() ANSI POSIX 1003.1 No No No Yes
shm_ctl() QNX Neutrino Yes No Yes Yes
shm_ctl_special() QNX Neutrino Yes No Yes Yes
shm_open() POSIX 1003.1 SHM No No Yes Yes
shm_unlink() POSIX 1003.1 SHM No No Yes Yes
shutdown() POSIX 1003.1 No No Yes Yes
shutdown_system() QNX Neutrino No No No No
shutdown_system_with_reason() QNX Neutrino No No No No
sigaction() POSIX 1003.1 No No Yes Yes
sigaddset() POSIX 1003.1 No Yes Yes Yes
sigblock() Unix No No Yes No
sigdelset() POSIX 1003.1 No Yes Yes Yes
sigemptyset() POSIX 1003.1 No Yes Yes Yes
sigfillset() POSIX 1003.1 No Yes Yes Yes
sigismember() POSIX 1003.1 No Yes Yes Yes
siglongjmp() POSIX 1003.1 No No Yes Yes
sigmask() Unix No Yes Yes Yes
signal() ANSI POSIX 1003.1 No No Yes Yes
SignalAction() QNX Neutrino No No Yes Yes
SignalAction_r() QNX Neutrino No No Yes Yes
SignalKill() QNX Neutrino No No Yes Yes
SignalKill_r() QNX Neutrino No No Yes Yes
SignalKillSigval() QNX Neutrino No No Yes Yes
SignalKillSigval_r() QNX Neutrino No No Yes Yes
SignalProcmask() QNX Neutrino No No Yes Yes
SignalProcmask_r() QNX Neutrino No No Yes Yes
SignalSuspend() QNX Neutrino Yes No Yes Yes
SignalSuspend_r() QNX Neutrino Yes No Yes Yes
SignalWaitinfo() QNX Neutrino Yes No Yes Yes
SignalWaitinfo_r() QNX Neutrino Yes No Yes Yes
SignalWaitinfoMask() QNX Neutrino Yes No Yes Yes
SignalWaitinfoMask_r() QNX Neutrino Yes No Yes Yes
signbit() ANSI POSIX 1003.1 No No No Yes
sigpause() POSIX 1003.1 Yes No Yes Yes
sigpending() POSIX 1003.1 No No Yes Yes
sigprocmask() POSIX 1003.1 CX No No Yes Yes
sigqueue() POSIX 1003.1 No No Yes Yes
sigsetjmp() POSIX 1003.1 No No Yes Yes
sigsetmask() Unix No No Yes Yes
sigsuspend() POSIX 1003.1 Yes No Yes Yes
sigtimedwait() POSIX 1003.1 Yes No Yes Yes
sigunblock() Unix No No Yes Yes
sigwait() POSIX 1003.1 Yes No Yes Yes
sigwaitinfo() POSIX 1003.1 Yes No Yes Yes
sin() ANSI POSIX 1003.1 No No No Yes
sinf() ANSI POSIX 1003.1 No No No Yes
sinl() ANSI POSIX 1003.1 No No No Yes
sinh() ANSI POSIX 1003.1 No No No Yes
sinhf() ANSI POSIX 1003.1 No No No Yes
sinhl() ANSI POSIX 1003.1 No No No Yes
sleep() POSIX 1003.1 Yes No Yes Yes
slog2_close_log() QNX Neutrino No No No Yes
slog2_dump_logs_to_file() QNX Neutrino No No No Yes
slog2_find_buffer() QNX Neutrino No No No Yes
slog2_get_buffer_info() QNX Neutrino No No No Yes
slog2_get_log_info() QNX Neutrino No No No Yes
slog2_get_verbosity() QNX Neutrino No No Yes Yes
slog2_hash() QNX Neutrino No Yes Yes Yes
slog2_obfuscate() QNX Neutrino No Yes Yes Yes
slog2_open_log() QNX Neutrino No No No Yes
slog2_packet_cmp() QNX Neutrino No No No Yes
slog2_parse_all() QNX Neutrino No No No Yes
slog2_parse_dynamic_buffer() QNX Neutrino No No No Yes
slog2_parse_static_buffer() QNX Neutrino No No No Yes
slog2_register() QNX Neutrino No No Yes Yes
slog2_reset() QNX Neutrino No No Yes Yes
slog2_set_default_buffer() QNX Neutrino No No Yes Yes
slog2_set_verbosity() QNX Neutrino No No Yes Yes
slog2c() QNX Neutrino No Yes Yes Yes
slog2f() QNX Neutrino No Read the Caveats Yes Yes
slog2fa() QNX Neutrino No Read the Caveats Yes Yes
slogb() QNX Neutrino Yes No Yes Yes
slogf() QNX Neutrino Yes No Yes Yes
slogi() QNX Neutrino Yes No Yes Yes
snprintf() ANSI POSIX 1003.1 No No Read the Caveats Yes
sockatmark() POSIX 1003.1 No No No No
socket() POSIX 1003.1 No No No Yes
socketpair() POSIX 1003.1 No No No Yes
SOCKSinit() SOCKS No No No No
sopen() Unix Yes No No Yes
sopenfd() Unix Yes No Yes Yes
spawn() QNX Neutrino No No Yes Yes
spawnl() QNX Neutrino Read the Caveats No No Yes
spawnle() QNX Neutrino Read the Caveats No No Yes
spawnlp() QNX Neutrino Read the Caveats No No Yes
spawnlpe() QNX Neutrino Read the Caveats No No Yes
spawnp() QNX Neutrino No No No Yes
spawnv() QNX Neutrino Read the Caveats No No Yes
spawnve() QNX Neutrino Read the Caveats No No Yes
spawnvp() QNX Neutrino Read the Caveats No No Yes
spawnvpe() QNX Neutrino Read the Caveats No No Yes
sprintf() ANSI POSIX 1003.1 No No Read the Caveats Yes
sqrt() ANSI POSIX 1003.1 No No No Yes
sqrtf() ANSI POSIX 1003.1 No No No Yes
sqrtl() ANSI POSIX 1003.1 No No No Yes
srand() ANSI POSIX 1003.1 No No Yes Yes
srand48() POSIX 1003.1 XSI No No Yes Yes
srandom() POSIX 1003.1 No No No No
sscanf() ANSI POSIX 1003.1 No No Read the Caveats Yes
stat() POSIX 1003.1 No No Yes Yes
stat64() Large-file support No No Yes Yes
stat_convert_form() QNX Neutrino No Yes Yes Yes
statvfs() POSIX 1003.1 No No Yes Yes
statvfs64() Large-file support No No Yes Yes
stpcpy() POSIX 1003.1 No No Yes Yes
stpncpy() POSIX 1003.1 No Yes Yes Yes
straddstr() QNX Neutrino No Yes Yes Yes
strcasecmp() POSIX 1003.1 No Yes Yes Yes
strcasestr() Unix No Yes Yes Yes
strcat() ANSI POSIX 1003.1 No Read the Caveats Yes Yes
strchr() ANSI POSIX 1003.1 No Read the Caveats Yes Yes
strchr_isr() QNX Neutrino No Yes Yes Yes
strcmp() ANSI POSIX 1003.1 No Read the Caveats Yes Yes
strcoll() ANSI POSIX 1003.1 No Yes Yes Yes
strcpy() ANSI POSIX 1003.1 No Read the Caveats Yes Yes
strcpy_isr() QNX Neutrino No Yes Yes Yes
strcspn() ANSI POSIX 1003.1 No Yes Yes Yes
strdup() POSIX 1003.1 No No No Yes
strerror() ANSI POSIX 1003.1 No No Yes Yes
strerror_r() POSIX 1003.1 No No Yes Yes
strftime() ANSI POSIX 1003.1 No No Yes Yes
strlcat() Unix No Yes Yes Yes
strlcpy() Unix No Yes Yes Yes
strlen() ANSI POSIX 1003.1 No Read the Caveats Yes Yes
strlen_isr() QNX Neutrino No Yes Yes Yes
strlwr() Unix No Yes Yes Yes
strncasecmp() POSIX 1003.1 No Yes Yes Yes
strncat() ANSI POSIX 1003.1 No Yes Yes Yes
strncmp() ANSI POSIX 1003.1 No Yes Yes Yes
strncpy() ANSI POSIX 1003.1 No Yes Yes Yes
strnlen() POSIX 1003.1 No Yes Yes Yes
strpbrk() ANSI POSIX 1003.1 No Yes Yes Yes
strptime() POSIX 1003.1 No No Yes Yes
strrchr() ANSI POSIX 1003.1 No Yes Yes Yes
strrev() QNX Neutrino No Yes Yes Yes
strsep() Unix No Yes Yes Yes
strsignal() POSIX 1003.1 No No Yes Yes
strspn() ANSI POSIX 1003.1 No Yes Yes Yes
strstr() ANSI POSIX 1003.1 No Yes Yes Yes
strtod() ANSI POSIX 1003.1 No No Yes Yes
strtof() ANSI POSIX 1003.1 No No Yes Yes
strtold() ANSI POSIX 1003.1 No No Yes Yes
strtoimax() ANSI POSIX 1003.1 No Yes Yes Yes
strtoumax() ANSI POSIX 1003.1 No Yes Yes Yes
strtok() ANSI POSIX 1003.1 No No No No
strtok_r() POSIX 1003.1 No Yes Yes Yes
strtol() ANSI POSIX 1003.1 No Yes Yes Yes
strtoll() ANSI POSIX 1003.1 No Yes Yes Yes
strtoul() ANSI POSIX 1003.1 No Yes Yes Yes
strtoull() ANSI POSIX 1003.1 No Yes Yes Yes
strupr() Unix No Yes Yes Yes
strxfrm() ANSI POSIX 1003.1 No Yes Yes Yes
swab() POSIX 1003.1 XSI No Yes Yes Yes
swprintf() ANSI POSIX 1003.1 No No Read the Caveats Yes
swscanf() ANSI POSIX 1003.1 No No Read the Caveats Yes
symlink() POSIX 1003.1 No No Yes Yes
sync() POSIX 1003.1 No No Yes Yes
SyncCondvarSignal() QNX Neutrino No No Yes Yes
SyncCondvarSignal_r() QNX Neutrino No No Yes Yes
SyncCondvarWait() QNX Neutrino Yes No Yes Yes
SyncCondvarWait_r() QNX Neutrino Yes No Yes Yes
SyncCtl() QNX Neutrino No No Yes Yes
SyncCtl_r() QNX Neutrino No No Yes Yes
SyncDestroy() QNX Neutrino No No Yes Yes
SyncDestroy_r() QNX Neutrino No No Yes Yes
SyncMutexEvent() QNX Neutrino No No Yes Yes
SyncMutexEvent_r() QNX Neutrino No No Yes Yes
SyncMutexLock() QNX Neutrino No No Yes Yes
SyncMutexLock_r() QNX Neutrino No No Yes Yes
SyncMutexRevive() QNX Neutrino No No Yes Yes
SyncMutexRevive_r() QNX Neutrino No No Yes Yes
SyncMutexUnlock() QNX Neutrino No No Yes Yes
SyncMutexUnlock_r() QNX Neutrino No No Yes Yes
SyncSemPost() QNX Neutrino No No Yes Yes
SyncSemPost_r() QNX Neutrino No No Yes Yes
SyncSemWait() QNX Neutrino No No Yes Yes
SyncSemWait_r() QNX Neutrino No No Yes Yes
SyncTypeCreate() QNX Neutrino No No Yes Yes
SyncTypeCreate_r() QNX Neutrino No No Yes Yes
sysconf() POSIX 1003.1 No No Yes Yes
sysctl() Unix Yes No No Yes
sysctlbyname() Unix Yes No No Yes
syslog() POSIX 1003.1 Yes No No Yes
sysmgr_reboot() QNX Neutrino No No Yes Yes
sysmgr_runstate() QNX Neutrino No No Yes Yes
sysmgr_runstate_dynamic() QNX Neutrino No No Yes Yes
sysmgr_runstate_burst() QNX Neutrino No No Yes Yes
SYSPAGE_CPU_ENTRY() QNX Neutrino No Yes Yes Yes
SYSPAGE_ENTRY() QNX Neutrino No Yes Yes Yes
SysSrandom() QNX Neutrino No No Yes Yes
SysSrandom_r() QNX Neutrino No No Yes Yes
system() ANSI POSIX 1003.1 Yes No No Yes
Parent topic: Full Safety Information