Function at_req_parse_args

components/net/at/src/at_server.c:94–109

* AT server request arguments parse arguments * * @param req_args request arguments * @param req_expr request expression * * @return -1 : parse arguments failed * 0 : parse without match * >0 : The number of arguments successfully parsed */

 *          >0 : The number of arguments successfully parsed
 */
int at_req_parse_args(const char *req_args, const char *req_expr, ...)
{
    va_list args;
    int req_args_num = 0;

    RT_ASSERT(req_args);
    RT_ASSERT(req_expr);

    va_start(args, req_expr);

    req_args_num = vsscanf(req_args, req_expr, args);

    va_end(args);

    return req_args_num;
}

/**
 * AT server send command execute result to AT device