Simplify previous patch.
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 10 Aug 2014 21:06:07 +0000 (14:06 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 10 Aug 2014 21:06:07 +0000 (14:06 -0700)
commitdb2f09ab1be010a06a88269d39fb14c191452f1c
tree9dff72ca6473a09b347605572ce004c4edbde58b
parentf22bc725a1c8294fc042f6a9541be01a177755f6
Simplify previous patch.

Fixes: debbugs:18232
lib/save-cwd.c