From 4082dec495e763a94e24e9a688523810f96e6541 Mon Sep 17 00:00:00 2001
From: Stas Boukarev <stassats@gmail.com>
Date: Fri, 8 Nov 2013 00:02:16 +0400
Subject: [PATCH] sbcl-pwd.sh: Fix when $OSTYPE is not set.

---
 sbcl-pwd.sh |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbcl-pwd.sh b/sbcl-pwd.sh
index 487a5d5..c9d13c3 100644
--- a/sbcl-pwd.sh
+++ b/sbcl-pwd.sh
@@ -4,7 +4,7 @@
 # This ensures that SBCL_PWD is a path understandable to SBCL.
 
 sbcl_pwd() {
-    case $OSTYPE in
+    case "${OSTYPE:-}" in
         cygwin)
             SBCL_PWD="`cygpath -m \"$(pwd)\"`" ;;
         msys)
-- 
1.7.10.4