php_ob_init        37 main/output.c  static int php_ob_init(uint initial_size, uint block_size, zval *output_handler, uint chunk_size, zend_bool erase TSRMLS_DC);
php_ob_init       161 main/output.c  	return php_ob_init(initial_size, block_size, output_handler, chunk_size, erase TSRMLS_CC);
php_ob_init       521 main/output.c  				result = php_ob_init(initial_size, block_size, *tmp, chunk_size, erase TSRMLS_CC);