On Sunday 19 July 2009 00:38:39 Garrett Cooper wrote:
> int errnochoose(void){ //choose the relative errno
>
> switch (TEST_ERRNO){
> - case 0: tst_exit();
> - case ECHILD: strerror((int)"ECHILD");
> - break;
> - case EINTR: strerror((int)"EINTR");
> - break;
> - case EINVAL: strerror((int)"EINVAL");
> - break;
> - default: strerror((int)"Other Error");
> + case 0: tst_exit();
> + break;
> + default: strerror(TEST_ERRNO);
> break;
> }maybe i'm missing something, but strerror() doesnt write any output, it returns a string. so ignoring the return value of strerror() makes it pointless. which means this whole function is useless ? -mike
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