svn commit: r192398 - in head/usr.bin: . perror

[M. Warner Losh]

In message: <20090521110115.GA50355 at FreeBSD.org>
            Alexey Dokuchaev <danfe at FreeBSD.org> writes:
: > Given how easy it is to "grep <<errno>> /usr/include/sys/errno.h" or
: > perl -e '$! = <<errno>>; print "$!\n";'
: > I'm not sure of the utility of this tool.
: 
: User scripts should not depend on presence of system include files.
: Now, just to mention, Nick's suggestion about dropping extra noise
: actually good one.

There's also internationalization that actually happens too, right?
That doesn't happen with grep..

Warner