--- dietlibc/dietfeatures.h	2001/05/23 14:57:32	1.21
+++ dietlibc/dietfeatures.h	2001/05/31 16:12:26	1.22
@@ -56,4 +56,8 @@
 #define WANT_SMALL_STRING_ROUTINES
 #endif
 
+#ifdef WANT_THREAD_SAFE
+#define errno (*__errno_location())
+#endif
+
 #endif