Index: src/stdafx.h
===================================================================
--- src/stdafx.h	(revision 26918)
+++ src/stdafx.h	(working copy)
@@ -86,6 +86,10 @@
 #include <climits>
 #include <cassert>
 
+/* strcasecmp and strncasecmp are not part of cstring according to standard.
+ * While they are part of cstring nevertheless in most cases, sometimes strings.h is needed for them. */
+#include <strings.h>
+
 #ifndef SIZE_MAX
 	#define SIZE_MAX ((size_t)-1)
 #endif