Function param_core

common/json_param.c:338–367

}

static bool param_core(struct command *cmd,
		       const char *buffer,
		       const jsmntok_t tokens[],
		       va_list ap)
{
	struct param *params = tal_arr(tmpctx, struct param, 0);
	const char *name;
	bool allow_extra = false;

	while ((name = va_arg(ap, const char *)) != NULL) {
		enum param_style style = va_arg(ap, enum param_style);
		const char *depr_start = va_arg(ap, const char *);
		const char *depr_end = va_arg(ap, const char *);
		param_cbx cbx = va_arg(ap, param_cbx);
		void *arg = va_arg(ap, void *);
		if (streq(name, "")) {
			allow_extra = true;
			continue;
		}
		param_add(&params, name, style, depr_start, depr_end, cbx, arg);
	}

	if (command_usage_only(cmd)) {
		check_params(params);
		command_set_usage(cmd, param_usage(cmd, params));
		return false;
	}

	return param_arr(cmd, buffer, tokens, params, allow_extra) == NULL;
}

bool param(struct command *cmd,
	   const char *buffer,