From: Stas Boukarev <stassats@gmail.com>
Date: Thu, 7 Nov 2013 20:02:16 +0000 (+0400)
Subject: sbcl-pwd.sh: Fix when $OSTYPE is not set.
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=4082dec495e763a94e24e9a688523810f96e6541;p=sbcl.git

sbcl-pwd.sh: Fix when $OSTYPE is not set.
---

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)