libs: use const in copy_nexthops api

Use const for the source arg to copy_nexthops().

Signed-off-by: Mark Stapp <mjs@voltanet.io>
This commit is contained in:
Mark Stapp 2019-04-04 10:54:10 -04:00
parent 59d11e7cd1
commit deff170e8b
2 changed files with 3 additions and 3 deletions

View File

@ -118,11 +118,11 @@ void nexthop_del(struct nexthop_group *nhg, struct nexthop *nh)
nh->next = NULL;
}
void copy_nexthops(struct nexthop **tnh, struct nexthop *nh,
void copy_nexthops(struct nexthop **tnh, const struct nexthop *nh,
struct nexthop *rparent)
{
struct nexthop *nexthop;
struct nexthop *nh1;
const struct nexthop *nh1;
for (nh1 = nh; nh1; nh1 = nh1->next) {
nexthop = nexthop_new();

View File

@ -44,7 +44,7 @@ void nexthop_group_delete(struct nexthop_group **nhg);
void nexthop_add(struct nexthop **target, struct nexthop *nexthop);
void nexthop_del(struct nexthop_group *nhg, struct nexthop *nexthop);
void copy_nexthops(struct nexthop **tnh, struct nexthop *nh,
void copy_nexthops(struct nexthop **tnh, const struct nexthop *nh,
struct nexthop *rparent);
/* The following for loop allows to iterate over the nexthop