view move-if-change @ 5054:24372c7e0e8f

fix build problem with pdump -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-21 Ben Wing <ben@xemacs.org> * gc.c (kkcc_marking): Fix compile error. * mc-alloc.c: #if 0 out some unused functions.
author Ben Wing <ben@xemacs.org>
date Sun, 21 Feb 2010 20:58:45 -0600
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi