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C Programming
Segmentation Fault
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[QUOTE="Irrwahn Grausewitz, post: 2377510"] See end of post. But you're not going to advocate the use of the latter to avoid the cast in the former, are you? Passing arguments of type char to any of the character classifications functions from ctype.h without prior casting to unsigned character might invoke undefined behaviour on implementations where 'plain' char is signed. <snip> Regards [/QUOTE]
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