Replaced config/system {repo,preserve,virtualpkg}.d with a single directory.

See the NEWS file for more information.

lib/util.c

@@ -423,6 +423,18 @@ xbps_humanize_number(char *buf, int64_t bytes)
 	    HN_AUTOSCALE, HN_DECIMAL|HN_NOSPACE);
 }
 
+size_t
+xbps_strlcat(char *dest, const char *src, size_t siz)
+{
+	return strlcat(dest, src, siz);
+}
+
+size_t
+xbps_strlcpy(char *dest, const char *src, size_t siz)
+{
+	return strlcpy(dest, src, siz);
+}
+
 /*
  * Check if pkg is explicitly marked to replace a specific installed version.
  */