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| ISSPECIAL(3) | FreeBSD Library Functions Manual | ISSPECIAL(3) |
NAME
isspecial —
special character test
LIBRARY
Standard C Library (libc, -lc)SYNOPSIS
#include <ctype.h>
int
isspecial(int
c);
DESCRIPTION
Theisspecial() function tests for a special character.
RETURN VALUES
Theisspecial() function returns zero if the character
tests false and returns non-zero if the character tests true.
SEE ALSO
ctype(3), iswspecial(3)HISTORY
Theisspecial() function appeared in
4.4BSD.
| March 30, 2004 | FreeBSD 13.1-RELEASE |
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