Check if ErrMsg is null. This fixes the "not" command.
authorDan Gohman <gohman@apple.com>
Fri, 29 Oct 2010 17:20:42 +0000 (17:20 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 29 Oct 2010 17:20:42 +0000 (17:20 +0000)
commit3545635a606206232da80a4c18862fa3e06b9e4f
tree01056c26421be7130802c11d0aa60b7d9bbca2c2
parentc4633160465325ec001fe9beb97aac0a5e2a43f6
Check if ErrMsg is null. This fixes the "not" command.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117666 91177308-0d34-0410-b5e6-96231b3b80d8
lib/System/Unix/Program.inc