string_fromcharstar
p->algorithm = string_fromcharstar(argv[0]);
tp = params_verify_method(string_fromcharstar(optarg));
tp = params_ivmeth(string_fromcharstar(optarg));
kg = keygen_method(string_fromcharstar(optarg));
p->algorithm = string_fromcharstar(argv[2]);
p->ivmeth = string_fromcharstar("encblkno1");
kg->kg_sharedid = string_fromcharstar(idstr);
string_t *string_fromcharstar(const char *);