1 // Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 
7 //     http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #include <string.h>
16 #include <ctype.h>
17 #include <stdlib.h>
18 #include <stdio.h>
19 #include <assert.h>
20 
21 #include "esp_transport_utils.h"
22 
esp_transport_utils_ms_to_timeval(int timeout_ms,struct timeval * tv)23 struct timeval* esp_transport_utils_ms_to_timeval(int timeout_ms, struct timeval *tv)
24 {
25     if (timeout_ms == -1) {
26         return NULL;
27     }
28     tv->tv_sec = timeout_ms / 1000;
29     tv->tv_usec = (timeout_ms - (tv->tv_sec * 1000)) * 1000;
30     return tv;
31 }
32