Function YearToString

util/datetime/base.cpp:287–292

}

TString YearToString(const struct tm& theTm) {
    Y_ENSURE(0 <= theTm.tm_year + 1900 && theTm.tm_year + 1900 <= 9999, "invalid year " + ToString(theTm.tm_year + 1900) + ", year should be in range [0, 9999]");
    char buf[16];
    snprintf(buf, 16, "%04d", theTm.tm_year + 1900);
    return buf;
}

TString YearToString(time_t when) {
    struct tm theTm;