https://bugs.gentoo.org/880531
Let’s assume that strlcat and strlcpy are declared in string.h
It avoids a failure while checking
diff --git a/configure.ac b/configure.ac
index f727770..a57d048 100644
--- a/configure.ac
+++ b/configure.ac
@@ -166,8 +166,6 @@ AC_LIBOBJ([iswalnum])
 AC_LIBOBJ([towlower])
 #	AC_LIBOBJ([wcwidth])
 
-AC_REPLACE_FUNCS(strlcpy strlcat)
-
 echo .
 echo Making output files
 
diff --git a/dictP.h b/dictP.h
index 198cce7..fa8ed25 100644
--- a/dictP.h
+++ b/dictP.h
@@ -85,14 +85,6 @@ extern wint_t towlower__ (wint_t wc);
 
 #include <wchar.h>
 
-#if !HAVE_STRLCPY
-extern size_t strlcpy (char *s, const char * wc, size_t size);
-#endif
-
-#if !HAVE_STRLCAT
-size_t strlcat(char *dst, const char *src, size_t siz);
-#endif
-
 #if !HAVE_WCRTOMB
 extern size_t wcrtomb__ (char *s, wchar_t wc, mbstate_t *ps);
 #else