diff options
| author | Stephen Worley <sworley@cumulusnetworks.com> | 2019-10-23 14:37:20 -0400 |
|---|---|---|
| committer | Stephen Worley <sworley@cumulusnetworks.com> | 2019-10-25 11:13:44 -0400 |
| commit | 17c25e0368e765ec23b7c94e65f5d4e44102f77e (patch) | |
| tree | 36128bfd33ab2aa3697cfe2b3672797df4461ca3 /lib/nexthop.h | |
| parent | 0b4dadb3858667a858c20aac9c6b854aaf2ebdf9 (diff) | |
lib: Make nexthop_next* use const for nexthop
Make nexthop_next() and nexthop_next_active_resolved() use
const for the nexthop argument. They should not be modifying so
it makes sense here.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Diffstat (limited to 'lib/nexthop.h')
| -rw-r--r-- | lib/nexthop.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/nexthop.h b/lib/nexthop.h index 480c4cc3dd..fe029f1867 100644 --- a/lib/nexthop.h +++ b/lib/nexthop.h @@ -161,8 +161,9 @@ extern int nexthop_same_firsthop(struct nexthop *next1, struct nexthop *next2); extern const char *nexthop2str(const struct nexthop *nexthop, char *str, int size); -extern struct nexthop *nexthop_next(struct nexthop *nexthop); -extern struct nexthop *nexthop_next_active_resolved(struct nexthop *nexthop); +extern struct nexthop *nexthop_next(const struct nexthop *nexthop); +extern struct nexthop * +nexthop_next_active_resolved(const struct nexthop *nexthop); extern unsigned int nexthop_level(struct nexthop *nexthop); /* Copies to an already allocated nexthop struct */ extern void nexthop_copy(struct nexthop *copy, const struct nexthop *nexthop, |