CVS commit: [netbsd-6] src/bin/sh

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Wed Nov 16 17:53:57 UTC 2016

Modified Files:
        src/bin/sh [netbsd-6]: exec.c var.c

Log Message:
Pull up following revision(s) (requested by dholland in ticket #1412):
        bin/sh/exec.c: revision 1.45
        bin/sh/var.c: revision 1.43
PR/48312: Dieter Roelants: According to TOG, unset should not return an error
for functions are variables that were not previously set:
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html


To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.42.20.1 src/bin/sh/exec.c
cvs rdiff -u -r1.40 -r1.40.4.1 src/bin/sh/var.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.