S_IFIFO          1205 ext/mime_magic/mime_magic.c #ifdef    S_IFIFO
S_IFIFO          1206 ext/mime_magic/mime_magic.c     case S_IFIFO:
S_IFIFO           177 ext/posix/posix.c #ifdef S_IFIFO
S_IFIFO           178 ext/posix/posix.c 	REGISTER_LONG_CONSTANT("POSIX_S_IFIFO", S_IFIFO, CONST_CS | CONST_PERSISTENT);
S_IFIFO           896 ext/standard/filestat.c 		case S_IFIFO: RETURN_STRING("fifo", 1);