Function subtest_fail

test_conformance/printf/test_printf.cpp:606–617

----------------------------------------- subtest_fail -----------------------------------------

// subtest_fail
//-----------------------------------------
void subtest_fail(const char* msg, ...)
{
    if (msg)
    {
        va_list argptr;
        va_start(argptr, msg);
        vfprintf(stderr, msg, argptr);
        va_end(argptr);
    }
    ++s_test_fail;
    ++s_test_cnt;
}

//-----------------------------------------
// logTestType - printout test details