틀:List:POSIX:C:Libraries
assert complex cpio ctype dirent dlfcn errno fcntl fenv float fmtmsg fnmatch ftw glob grp iconv inttypes iso646 langinfo libgen limits locale math monetary mqueue ndbm net/if netdb netinet/in netinet/tcp nl_types poll pthread pwd regex sched search semaphore setjmp signal spawn stdarg stdbool stddef stdint stdio stdlib string strings stropts sys/ipc sys/mman sys/msg sys/resource sys/select sys/sem sys/shm sys/socket sys/stat sys/statvfs sys/time sys/times sys/types sys/uio sys/un sys/utsname sys/wait syslog tar termios tgmath time trace ulimit unistd utime utmpx wchar wctype wordexp