"Perry E. Metzger" <perry@piermont.com> writes:

> Do XPG4 and POSIX agree on this?

They don't :-), because POSIX does not define swab().


> source@NetBSD.ORG writes:
> > kleink
> > Mon Jan 12 08:05:41 PST 1998
> > Update of /cvsroot/src/include
> > In directory netbsd1:/var/slash-tmp/cvs-serv15982/include
> > 
> > Modified Files:
> > 	string.h unistd.h 
> > Log Message:
> > Per XPG4, move the prototype of swab() from <string.h> to <unistd.h>.
> > 
> > 
> > kleink
> > Mon Jan 12 08:05:43 PST 1998
> > Update of /cvsroot/src/lib/libc/string
> > In directory netbsd1:/var/slash-tmp/cvs-serv15982/lib/libc/string
> > 
> > Modified Files:
> > 	swab.3 swab.c 
> > Log Message:
> > Per XPG4, move the prototype of swab() from <string.h> to <unistd.h>.