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-rw-r--r--lib/nexthop.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/nexthop.h b/lib/nexthop.h
index fd27ca207b..9cdb040fc4 100644
--- a/lib/nexthop.h
+++ b/lib/nexthop.h
@@ -143,10 +143,12 @@ extern bool nexthop_same(const struct nexthop *nh1, const struct nexthop *nh2);
extern const char *nexthop_type_to_str(enum nexthop_types_t nh_type);
extern int nexthop_same_no_recurse(const struct nexthop *next1,
const struct nexthop *next2);
-extern int nexthop_labels_match(struct nexthop *nh1, struct nexthop *nh2);
+extern int nexthop_labels_match(const struct nexthop *nh1,
+ const struct nexthop *nh2);
extern int nexthop_same_firsthop(struct nexthop *next1, struct nexthop *next2);
-extern const char *nexthop2str(const struct nexthop *nexthop, char *str, int size);
+extern const char *nexthop2str(const struct nexthop *nexthop,
+ char *str, int size);
extern struct nexthop *nexthop_next(struct nexthop *nexthop);
extern unsigned int nexthop_level(struct nexthop *nexthop);