php_if_crc32     2706 ext/standard/basic_functions.c 	PHP_NAMED_FE(crc32,php_if_crc32,										arginfo_crc32)
php_if_crc32      118 ext/standard/basic_functions.h PHP_NAMED_FUNCTION(php_if_crc32);
php_if_crc32       27 ext/standard/crc32.c PHP_NAMED_FUNCTION(php_if_crc32)