| Header Prefix Suffix | |
| aio.h aio_, lio_, AIO_, LIO_ | |
| complex.h cerf{,f,l}, cerfc{,f,l}, cexp2{,f,l}, | |
| cexpm1{,f,l}, clog10{,f,l}, clog1p{,f,l}, | |
| clog2{,f,l}, clgamma{,f,l}, ctgamma{,f,l} | |
| ctype.h is[a-z], to[a-z] | |
| dirent.h d_ | |
| dlfcn.h RTLD_ | |
| errno.h E | |
| fcntl.h l_, F_, O_, S_ | |
| fmtmsg.h MM_ | |
| fnmatch.h FNM_ | |
| ftw.h FTW | |
| glob.h gl_, GLOB_ | |
| grp.h gr_ | |
| inttypes.h PRI[a-zX], SCN[a-zX] | |
| limits.h _MAX | |
| locale.h LC_[A-Z] | |
| mqueue.h mq_, MQ_ | |
| ndbm.h dbm_, DBM_ | |
| nl_types.h NL_ | |
| poll.h pd_, ph_, ps_, POLL | |
| pthread.h pthread_, PTHREAD_ | |
| pwd.h pw_ | |
| regex.h re_, rm_, REG_ | |
| sched.h sched_, SCHED_ | |
| semaphore.h sem_, SEM_ | |
| signal.h sa_, uc_, SIG[A-Z], SIG_[A-Z], SIG_[0-9a-z_] | |
| ss_, sv_ | |
| si_, SI_, sigev_, SIGEV_, sival_, SA_, | |
| BUS_, CLD_, FPE_, ILL_, POLL_, SEGV_, SS_, SV_, TRAP_ | |
| stdint.h int*_t, uint*_t, INT*_MAX, INT*_MIN, | |
| INT*_C, UINT*_MAX, UINT*_MIN, UINT*_C | |
| stdlib.h str[a-z] | |
| string.h str[a-z], wcs[a-z] | |
| stropts.h bi_, ic_, l_, sl_, str_, | |
| FLUSH[A-Z], I_, M_, MUXID_R[A-Z], S_, SND[A-Z], STR | |
| syslog.h LOG_ | |
| sys/ipc.h ipc_, IPC_ | |
| sys/mman.h shm_, MAP_, MCL_, MS_, PROT_ | |
| sys/msg.h msg, MSG[A-Z], MSG_[A-Z] | |
| sys/resource.h rlim_, ru_, PRIO_, RLIM_, RLIMIT_, RUSAGE_ | |
| sys/sem.h sem, SEM_ | |
| sys/shm.h shm, SHM[A-Z], SHM_[A-Z] | |
| sys/socket.h AF_, MSG_, PF_, SO | |
| sys/stat.h st_, S_ | |
| sys/statvfs.h f_, ST_ | |
| sys/time.h fds_, it_, tv_, FD_, ITIMER_ | |
| sys/times.h tms_ | |
| sys/uio.h iov_, IOV_ | |
| sys/utsname.h uts_ | |
| sys/wait.h si_, W[A-Z], P_, | |
| BUS_, CLD_, FPE_, ILL_, POLL_, SEGV_, SI_, TRAP_ | |
| termios.h c_, V, I, O, TC, B[0-9] | |
| time.h tm_ | |
| clock_, timer_, it_, tv_, | |
| CLOCK_, TIMER_ | |
| ucontext.h uc_, SS_ | |
| ulimit.h UL_ | |
| utime.h utim_ | |
| utmpx.h ut_ _LVL, _TIME, _PROCESS | |
| wchar.h wcs[a-z] | |
| wctype.h is[a-z], to[a-z] | |
| wordexp.h we_, WRDE_ | |
| ANY header _t |