mcrypt_ofb 245 ext/mcrypt/mcrypt.c PHP_DEP_FE(mcrypt_ofb, arginfo_mcrypt_ofb) mcrypt_ofb 1406 ext/mcrypt/mcrypt.c PHP_FUNCTION(mcrypt_ofb) mcrypt_ofb 37 ext/mcrypt/php_mcrypt.h PHP_FUNCTION(mcrypt_ofb);