PHP_STREAM_NOTIFY_PROGRESS  197 ext/standard/file.c 	REGISTER_LONG_CONSTANT("STREAM_NOTIFY_PROGRESS",		PHP_STREAM_NOTIFY_PROGRESS,			CONST_CS | CONST_PERSISTENT);
PHP_STREAM_NOTIFY_PROGRESS   98 main/streams/php_stream_context.h 	php_stream_notification_notify((context), PHP_STREAM_NOTIFY_PROGRESS, PHP_STREAM_NOTIFY_SEVERITY_INFO, \