Don't let a helper function modify errno.
authorJim Meyering <meyering@redhat.com>
Sun, 7 Oct 2007 19:55:42 +0000 (21:55 +0200)
committerJim Meyering <meyering@redhat.com>
Sun, 7 Oct 2007 19:57:55 +0000 (21:57 +0200)
commit035a5ca2b0fb83ca179ed7739e18bb60437bc525
treef5702994f4b8f0c64f3ae6f76ec7da68f6113854
parent847fbc4eba6701fb1548713de855207a47e876f7
Don't let a helper function modify errno.

* src/remove.c (full_filename_): Save and restore errno.
Spotted by Bruno Haible.
ChangeLog
src/remove.c