_php_stream_flush  330 main/php_streams.h PHPAPI int _php_stream_flush(php_stream *stream, int closing);
_php_stream_flush  331 main/php_streams.h #define php_stream_flush(stream)	_php_stream_flush((stream), 0)
_php_stream_flush  440 main/streams/streams.c 		_php_stream_flush(stream, 1);
_php_stream_flush 1301 main/streams/streams.c 			_php_stream_flush(stream, 0);