Added missing extern

Thanks to Robert Scheck <bird@robert-scheck.de> who reported it
and Toke Høiland-Jørgensen <toke@toke.dk> who suggested this patch.

diff --git a/nest/route.h b/nest/route.h
index d2a07f09741bf0e1714e8c02f49df6ffbbf03135..b927db5f634ecfa8120b54529b54782000b01c3d 100644 (file)
--- a/nest/route.h
+++ b/nest/route.h
@@ -458,7 +458,7 @@ typedef struct rta {
                                           protocol-specific metric is availabe */
 
 
-const char * rta_dest_names[RTD_MAX];
+extern const char * rta_dest_names[RTD_MAX];
 
 static inline const char *rta_dest_name(uint n)
 { return (n < RTD_MAX) ? rta_dest_names[n] : "???"; }