STREAM_SHUT_RDWR  241 ext/standard/file.c 	REGISTER_LONG_CONSTANT("STREAM_SHUT_RDWR",	STREAM_SHUT_RDWR,	CONST_CS|CONST_PERSISTENT);
STREAM_SHUT_RDWR 1635 ext/standard/streamsfuncs.c 	    how != STREAM_SHUT_RDWR) {