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| author | Ben Pfaff <blp@nicira.com> | 2009-06-24 10:21:25 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2009-07-06 09:07:23 -0700 |
| commit | 732dcb37a81c657fa587650bbf237e5f9c2bbc0d (patch) | |
| tree | 00d4c89bdf924850ad46a94b0e61e16b531275b1 /lib/shash.c | |
| parent | 98742ab8656cfb4d9aa2b6fb13bf79f237814b98 (diff) | |
| download | openvswitch-732dcb37a81c657fa587650bbf237e5f9c2bbc0d.tar.gz | |
shash: New function shash_is_empty().
Diffstat (limited to 'lib/shash.c')
| -rw-r--r-- | lib/shash.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/shash.c b/lib/shash.c index 9ddafe0be..7f6908436 100644 --- a/lib/shash.c +++ b/lib/shash.c @@ -51,6 +51,12 @@ shash_clear(struct shash *sh) } } +bool +shash_is_empty(const struct shash *shash) +{ + return hmap_is_empty(&shash->map); +} + /* It is the caller's responsible to avoid duplicate names, if that is * desirable. */ void |