ISO646(3)
Library Functions Manual
ISO646(3)
NAME
iso646
—
alternative operator spellings
SYNOPSIS
#include <
iso646.h
>
DESCRIPTION
The
<
iso646.h
>
header defines eleven alternative spellings for standard operators:
1.
and
&&
2.
and_eq
&=
3.
bitand
&
4.
bitor
|
5.
compl
~
6.
not
!
7.
not_eq
≠
8.
or
||
9.
or_eq
!=
10.
xor
^
11.
xor_eq
^=
Each macro expands to the corresponding token.
RATIONALE
None.
SEE ALSO
operator(7)
STANDARDS
The
<
iso646.h
>
header conforms to ANSI X3.159-1989 (“ANSI C”).
HISTORY
The
<
iso646.h
>
header was first introduced in
NetBSD 1.1
.
March 21, 2010
NetBSD 5.99