arginfo_image_type_to_extension 1509 ext/standard/basic_functions.c ZEND_BEGIN_ARG_INFO_EX(arginfo_image_type_to_extension, 0, 0, 1)
arginfo_image_type_to_extension 2706 ext/standard/basic_functions.c 	PHP_FE(image_type_to_extension,											arginfo_image_type_to_extension)