# if defined XOPEN2K8 || defined POSIX2008
function int fchownat (int, const char*, uid_t, gid_t, int)
# endif
+#ifndef POSIX
function int fchdir (int)
+#endif
function int fdatasync (int)
# if defined XOPEN2K8 || defined POSIX2008
function int fexecve (int, char *const[], char *const[])
function pid_t getpgrp (void)
function pid_t getpid (void)
function pid_t getppid (void)
+#ifndef POSIX
function pid_t getsid (pid_t)
+#endif
function uid_t getuid (void)
#if defined XPG3 || defined XPG4 || defined UNIX98 || defined XOPEN2K
function {char*} getwd (char*)
#endif
function int isatty (int)
+#ifndef POSIX
function int lchown (const char*, uid_t, gid_t)
+#endif
function int link (const char*, const char*)
# if defined XOPEN2K8 || defined POSIX2008
function int linkat (int, const char*, int, const char*, int)
function {long int} pathconf (const char*, int)
function int pause (void)
function int pipe (int[2])
+#ifndef POSIX
function ssize_t pread (int, void*, size_t, off_t)
+#endif
#if !defined XOPEN2K && !defined XOPEN2K8 && !defined POSIX2008
function int pthread_atfork (void(*)(void), void(*)(void), void(*)(void))
#endif
+#ifndef POSIX
function ssize_t pwrite (int, const void*, size_t, off_t)
+#endif
function ssize_t read (int, void*, size_t)
function ssize_t readlink (const char*, char*, size_t)
# if defined XOPEN2K8 || defined POSIX2008
function {long int} sysconf (int)
function pid_t tcgetpgrp (int)
function int tcsetpgrp (int, pid_t)
+#ifndef POSIX
function int truncate (const char*, off_t)
+#endif
function {char*} ttyname (int)
function int ttyname_r (int, char*, size_t)
#if defined XPG3 || defined XPG4 || defined UNIX98 || defined XOPEN2K