php_output_start_user  328 ext/zlib/zlib.c 					php_output_start_user(&zoh, ZLIBG(output_compression), PHP_OUTPUT_HANDLER_STDFLAGS);
php_output_start_user 1617 main/main.c    			php_output_start_user(&oh, 0, PHP_OUTPUT_HANDLER_STDFLAGS);
php_output_start_user 1620 main/main.c    			php_output_start_user(NULL, PG(output_buffering) > 1 ? PG(output_buffering) : 0, PHP_OUTPUT_HANDLER_STDFLAGS);
php_output_start_user 1309 main/output.c  	if (php_output_start_user(output_handler, chunk_size, flags) == FAILURE) {
php_output_start_user  226 main/php_output.h PHPAPI int php_output_start_user(zval *output_handler, size_t chunk_size, int flags);