php_output_set_implicit_flush 1679 main/main.c    			php_output_set_implicit_flush(1 TSRMLS_CC);
php_output_set_implicit_flush 1551 main/output.c  	php_output_set_implicit_flush(flag TSRMLS_CC);
php_output_set_implicit_flush  208 main/php_output.h PHPAPI void php_output_set_implicit_flush(int flush TSRMLS_DC);