ASSERT

BITYPES, BUILTINS

COMPLEX, CRTL_CLASS, CTYPE, CURSES, C_ASM

DECC$TYPES, DESCRIP, DIRENT, DLFCN

ERRNO, ERRNODEF

FCNTL, FILE, FLOAT, FP, FP_CLASS, FTW

GLOB, GRP

ICONV, IF, IF_ARP, IF_TRNSTAT, IF_TYPES, IN, IN6, IN6_MACHTYPES, INET, INTS, INTTYPES, IOCTL, IPC, ISO646

LANGINFO, LIBGEN, LIMITS, LOCALE

MATH, MEMORY, MMAN, MONETARY

NAMESER, NAMESER_COMPAT, NETDB, NL_TYPES

PCAP, PCAP-BPF, PERROR, POLL, PROCESSES, PWD

REENTRANCY, RESOLV, RESOURCE

SCTP, SCTP_UIO, SEM, SEMAPHORE, SETJMP, SHM, SIGINFO, SIGNAL, SOCKET, STAT, STATVFS, STDARG, STDBOOL, STDDEF, STDIO, STDLIB, STRING, STRINGS, STROPTS

TCP, TGMATH, TIME, TIMEB, TIMERS, TIMES, TYPES, TZFILE

UIO, UN, UNISTD, UNIXIO, UNIXLIB, UTIME, UTSNAME

VARARGS, VMS

WAIT, WCHAR, WCTYPE