tail head cat sleep
QR code linking to this page
Main index Section 3
Go to:
Options

Manual Pages  — ISSPECIAL

NAME

isspecial – special character test

CONTENTS

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <ctype.h>

int
isspecial(int c);

DESCRIPTION

The isspecial() function tests for a special character.

RETURN VALUES

The isspecial() function returns zero if the character tests false and returns non-zero if the character tests true.

SEE ALSO

ctype(3), iswspecial(3)

HISTORY

The isspecial() function appeared in BSD 4.4 .
ISSPECIAL (3) March 30, 2004
tail head cat sleep
QR code linking to this page
Main index Section 3
Go to:
Options

Please direct any comments about this manual page service to Ben Bullock. Privacy policy.

“ If you are angry with someone, you should walk a mile in their shoes - then you'll be a mile away from them, and you'll have their shoes. ”