cuserid (POSIX.1-1988, SUSv2) endutent (XPG2) getpass (SUSv2) getutent (XPG2) getutid (XPG2) getutline (XPG2) getw (SVID) mallinfo (SVID) mallopt (SVID) on_exit (SunOS) pthread_continue (XPG2) pthread_getsequence_np (Tru64) pthread_suspend (XPG2) pututline (XPG2) putw (SVID) setutent (XPG2) sys_errlist (BSD) sys_nerr (BSD) ttyslot (SUSv2) utmpname (XPG2)