On Tue, Oct 05, 2010 at 08:23:58PM +0200, Andreas Metzler wrote: > Changing opt from char to int (Thank you www.opengroup.org example > code) fixes the issue.
Good catch indeed. The signedness of char is arch-ABI-dependent and int is what the API of getopt(3) tells the developer, anyway. Kind regards, Philipp Kern
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