Remove local copies of strl{cat,cpy}.
Use ours from our libc.

--- utils.h.orig	Wed Dec  3 02:20:16 2014
+++ utils.h	Wed Dec  3 02:21:09 2014
@@ -134,8 +134,6 @@ extern hlist_t hlist_free(hlist_t list);
 extern void hlist_dump(hlist_t list);
 
 extern char *substr(const char *src, int pos, int len);
-extern size_t strlcpy(char *dst, const char *src, size_t siz);
-extern size_t strlcat(char *dst, const char *src, size_t siz);
 extern char *trimr(char *buf);
 extern char *lowercase(char *str);
 extern char *uppercase(char *str);