stream_supports_lock 3112 ext/standard/basic_functions.c 	PHP_FE(stream_supports_lock,											arginfo_stream_supports_lock)
stream_supports_lock 1598 ext/standard/streamsfuncs.c PHP_FUNCTION(stream_supports_lock)
stream_supports_lock   63 ext/standard/streamsfuncs.h PHP_FUNCTION(stream_supports_lock);