_php_stream_opendir  347 main/php_streams.h PHPAPI php_stream *_php_stream_opendir(const char *path, int options, php_stream_context *context STREAMS_DC TSRMLS_DC);
_php_stream_opendir  348 main/php_streams.h #define php_stream_opendir(path, options, context)	_php_stream_opendir((path), (options), (context) STREAMS_CC TSRMLS_CC)