Fix declaration after statement in vms.c's Perl_my_chdir
authorCraig A. Berry <craigberry@mac.com>
Sat, 2 Mar 2013 23:55:13 +0000 (17:55 -0600)
committerCraig A. Berry <craigberry@mac.com>
Sun, 3 Mar 2013 00:02:37 +0000 (18:02 -0600)
commit09f253ec43d3a97e7882a96f636670c1944f29ad
tree65d8b7a2a25ee8585cc598ee47ff2730fec1d5df
parent9f351b45f43b0ed78a9b796af692ef90a6d23879
Fix declaration after statement in vms.c's Perl_my_chdir

And while we're there, set errno appropriately for the empty string
input case.
vms/vms.c