Description: Fix undefined getcwd compiler error
 This patch includes unistd.h in non Windows platform which defines
 getcwd function on *NIX platforms.
Author: Vasudev Kamath <kamathvasudev@gmail.com>
Last-Update: 2012-12-18
Forwarded: no
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/src/CTPP2FileSourceLoader.cpp
+++ b/src/CTPP2FileSourceLoader.cpp
@@ -42,6 +42,8 @@
 #ifdef WIN32
     #include <direct.h> /* getcwd */
     #include <windows.h>
+#else
+    #include <unistd.h> /* getcwd */
 #endif
 
 /**