--- dietlibc/dietfeatures.h	2001/03/22 09:30:49	1.11
+++ dietlibc/dietfeatures.h	2001/04/05 20:11:59	1.12
@@ -5,6 +5,7 @@
 
 /* #define WANT_FLOATING_POINT_IN_PRINTF
 #define WANT_FLOATING_POINT_IN_SCANF */
+#define WANT_CHARACTER_CLASSES_IN_SCANF
 #define WANT_NULL_PRINTF
 
 /* #define SLASH_PROC_OK */