CRYPT_CONFFILE
if ((configfd = open(CRYPT_CONFFILE, O_RDONLY)) == -1) {
CRYPT_CONFFILE, strerror(errno));
CRYPT_CONFFILE, strerror(errno));
"crypt: Owner of %s is not root", CRYPT_CONFFILE);
"crypt: %s writable by group", CRYPT_CONFFILE);
"crypt: %s writable by world", CRYPT_CONFFILE);
CRYPT_CONFFILE, lineno);