int lc_eoprintf(const lc_arg_env_t *env, struct obstack *obst, const char *fmt, ...) { va_list args; va_start(args, fmt); int res = lc_evoprintf(env, obst, fmt, args); va_end(args); return res; }
int lc_voprintf(struct obstack *obst, const char *fmt, va_list args) { return lc_evoprintf(_lc_arg_get_default_env(), obst, fmt, args); }