===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/less.h,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- src/usr.bin/less/less.h	2015/11/09 16:46:43	1.19
+++ src/usr.bin/less/less.h	2016/01/09 17:34:43	1.20
@@ -38,17 +38,8 @@
  * (before options are parsed which might tell us what charset to use).
  */
 
-#undef IS_UPPER
-#undef IS_LOWER
-#undef TO_UPPER
-#undef TO_LOWER
 #undef IS_SPACE
 #undef IS_DIGIT
-
-#define	IS_UPPER(c)	iswupper(c)
-#define	IS_LOWER(c)	iswlower(c)
-#define	TO_UPPER(c)	towupper(c)
-#define	TO_LOWER(c)	towlower(c)
 
 #define	IS_SPACE(c)	isspace((unsigned char)(c))
 #define	IS_DIGIT(c)	isdigit((unsigned char)(c))