- round
- roundf
- roundl
- rpc
- rpmatch
- rtime
- rtnetlink
- scalb
- scalbf
- scalbl
- scalbln
- scalblnf
- scalblnl
- scalbn
- scalbnf
- scalbnl
- scandir
- scandirat
- scanf
- sched_getcpu
- secure_getenv
- seekdir
- sem_close
- sem_destroy
- sem_getvalue
- sem_init
- sem_open
- sem_post
- sem_timedwait
- sem_trywait
- sem_unlink
- sem_wait
- setaliasent
- setbuf
- setbuffer
- setcontext
- setenv
- setfsent
- setgrent
- sethostid
- setjmp
- setkey
- setkey_r
- setlinebuf
- setlocale
- setlogmask
- setnetent
- setnetgrent
- setpwent
- setrpcent
- setstate
- setstate_r
- setttyent
- setusershell
- setvbuf
- shm_open
- shm_unlink
- sigaddset
- sigblock
- sigdelset
- sigemptyset
- sigfillset
- siggetmask
- sighold
- sigignore
- siginterrupt
- sigismember
- siglongjmp
- sigmask
- signbit
MAN (3)
Функции стандартной библиотеки С