> My reason for using an int cast is:
> SYNOPSIS
> #include <ctype.h>
> int isalnum(int c)
> int isalpha(int c)
> int isascii(int c)
> int iscntrl(int c)
what does
isascii(-1234567)
do? On some systems, it will SEGV because they use a table lookup and
don't do range checking....
Not that this answers your question.
-cw
Received on Tue Jul 29 2003 - 13:15:57 MDT
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