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NAMEisascii —
test for ASCII character
LIBRARYStandard C Library (libc, -lc)SYNOPSIS#include <ctype.h>
int
DESCRIPTIONTheisascii () function tests for an ASCII character,
which is any character between 0 and octal 0177 inclusive.
SEE ALSOctype(3), iswascii(3), ascii(7)
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