diff options
| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-05-14 20:19:07 +0000 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-05-14 21:23:08 +0000 |
| commit | d8b87afe7c5fcee9caaef7124d5bcd5f0c3af8a1 (patch) | |
| tree | ca07ea6097ec12120806ff4c7bd268b9fc063842 /bgpd/bgp_ecommunity.h | |
| parent | ab78033d65dfcdbd5d1fe952193fc302b9843724 (diff) | |
lib: hashing functions should take const arguments
It doesn't make much sense for a hash function to modify its argument,
so const the hash input.
BGP does it in a couple places, those cast away the const. Not great but
not any worse than it was.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'bgpd/bgp_ecommunity.h')
| -rw-r--r-- | bgpd/bgp_ecommunity.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bgpd/bgp_ecommunity.h b/bgpd/bgp_ecommunity.h index 62b2137753..ddad952f70 100644 --- a/bgpd/bgp_ecommunity.h +++ b/bgpd/bgp_ecommunity.h @@ -162,7 +162,7 @@ extern struct ecommunity *ecommunity_uniq_sort(struct ecommunity *); extern struct ecommunity *ecommunity_intern(struct ecommunity *); extern bool ecommunity_cmp(const void *arg1, const void *arg2); extern void ecommunity_unintern(struct ecommunity **); -extern unsigned int ecommunity_hash_make(void *); +extern unsigned int ecommunity_hash_make(const void *); extern struct ecommunity *ecommunity_str2com(const char *, int, int); extern char *ecommunity_ecom2str(struct ecommunity *, int, int); extern void ecommunity_strfree(char **s); |