* isis_misc.[ch]: Fix some warnings, making some strings const.

[mirror_frr.git] / isisd / isis_misc.h

diff --git a/isisd/isis_misc.h b/isisd/isis_misc.h
index 91bd2489c24c5c8accf818dd5f9fdcd8b0fc21a2..3b9758953f315f1d83143dfa669f21e0c2705beb 100644 (file)
--- a/isisd/isis_misc.h
+++ b/isisd/isis_misc.h
@@ -35,7 +35,7 @@ struct in_addr newprefix2inaddr (u_char * prefix_start,
  * return value of 0 indicates wrong input
  */
 int dotformat2buff (u_char *, u_char *);
-int sysid2buff (u_char *, u_char *);
+int sysid2buff (u_char *, const u_char *);
 
 /*
  * Printing functions