Time_t c++ stack overflow

time_t mktimeUTC(struct tm* timeinfo)
{
    // *** enter in UTC mode
    char* oldTZ = getenv("TZ");
    putenv("TZ=UTC");
    _tzset();
    // ***

    time_t ret = mktime ( timeinfo );

    // *** Restore previous TZ
    if(oldTZ == NULL)
    {
        putenv("TZ=");
    }
    else
    {
        char buff[255];
        sprintf(buff,"TZ=%s",oldTZ);
        putenv(buff);
    }
    _tzset();
    // ***

    return ret;
}

Source: stackoverflow.com

Similar codes

0 vote280 views1 answer
Closing a ifstream file c++
C++
2 votes273 views3 answers
C++ lambda
C++
10 votes320 views4 answers
Toupper c++
C++
0 vote290 views1 answer
C++ standard library source
C++
8 votes289 views10 answers
Print
C++
0 vote292 views1 answer
Sync_with_stdio
C++
0 vote283 views2 answers
Sort using comparator anonymous function c++
C++
0 vote276 views1 answer
Find the biggest element in the array
C++
481 votes406 views10 answers
December global holidays
C++
0 vote289 views2 answers
Format c++ discord
C++