lib/43172: swab(3) lacks restrict-keyword

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

>Number:         43172
>Category:       lib
>Synopsis:       swab(3) lacks restrict-keyword
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    lib-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 17 09:40:01 +0000 2010
>Originator:     Jukka Ruohonen
>Release:        5.99.27
>Organization:
-
>Environment:
-
>Description:

According to POSIX, the restrict-keyword should appear in swab(3).

See: http://www.opengroup.org/onlinepubs/009695399/

As a footnote: for example FreeBSD has already added the keyword.

>How-To-Repeat:

Code inspection, swab(3).

>Fix:

Add the keyword.