MAX_SERVICE_PASSWD_LEN
passwd = (char *)malloc(MAX_SERVICE_PASSWD_LEN + 1);
memset(passwd, 0, MAX_SERVICE_PASSWD_LEN + 1);
passwd_len = MAX_SERVICE_PASSWD_LEN;
memset(passwd, 0, MAX_SERVICE_PASSWD_LEN);
memset(passwd, 0, MAX_SERVICE_PASSWD_LEN);
char passwd[MAX_SERVICE_PASSWD_LEN];
memset(passwd, 0, MAX_SERVICE_PASSWD_LEN);