Function acquireOutputStream

test_conformance/printf/test_printf.cpp:138–148

----------------------------------------- acquireOutputStream -----------------------------------------

// acquireOutputStream
//-----------------------------------------
int acquireOutputStream(int* error)
{
    int fd = streamDup(fileno(stdout));
    *error = 0;
    if (!freopen(gFileName, "w", stdout))
    {
        releaseOutputStream(fd);
        *error = -1;
    }
    return fd;
}

//-----------------------------------------
// releaseOutputStream