posix_getgid       49 ext/posix/php_posix.h PHP_FUNCTION(posix_getgid);
posix_getgid      242 ext/posix/posix.c 	PHP_FE(posix_getgid,	arginfo_posix_getgid)
posix_getgid      498 ext/posix/posix.c PHP_FUNCTION(posix_getgid)