iso646(3) - NetBSD Manual Pages

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ISO646(3)               NetBSD 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 C89'').


HISTORY

     The <iso646.h> header was first introduced in NetBSD 1.1.

NetBSD 10.1                    December 16, 2010                   NetBSD 10.1