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 vote212 views1 answer
What is "\0" character in c++
C++
1 vote287 views1 answer
Retourner pointeur de type qstringlist qt
C++
0 vote217 views1 answer
Map float
C++
4 votes171 views1 answer
C++ array vs vector
C++
1 vote200 views1 answer
C++ pass argument to singleton
C++
1 vote182 views1 answer
Quotation in c++ string
C++
3 votes204 views1 answer
Max three values c++
C++
29 votes346 views6 answers
Convert string to number c++
C++
44 votes303 views10 answers
Youtube
C++
0 vote194 views1 answer
Ex: cpp
C++