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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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vol_200
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223_01
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ispunct.c
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1980-01-01
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#define NOCCARGC /* no argument count passing */
/*
** return 'true' if c is a punctuation character
** (all but control and alphanumeric)
*/
ispunct(c) int c; {
return (!isalnum(c) && !iscntrl(c));
}