diff -Nur linux-2.6.32.70.orig/scripts/unifdef.c linux-2.6.32.70/scripts/unifdef.c
--- linux-2.6.32.70.orig/scripts/unifdef.c	2016-01-29 22:13:00.000000000 +0100
+++ linux-2.6.32.70/scripts/unifdef.c	2018-05-27 15:16:42.000000000 +0200
@@ -72,7 +72,7 @@
 #include <string.h>
 #include <unistd.h>
 
-size_t strlcpy(char *dst, const char *src, size_t siz);
+//size_t strlcpy(char *dst, const char *src, size_t siz);
 
 /* types of input lines: */
 typedef enum {