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| author | Ben Pfaff <blp@nicira.com> | 2009-11-10 15:31:03 -0800 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2009-11-12 12:56:21 -0800 |
| commit | 8ecd53084ce42e2e868a9c24c57b2d9a7e59cfc2 (patch) | |
| tree | 72cd03ef5b18961a06dc5b287e2019bea18fb41b /lib/svec.c | |
| parent | 031472d9e29c00fe470335ad6fc136fd9a9ae075 (diff) | |
| download | openvswitch-8ecd53084ce42e2e868a9c24c57b2d9a7e59cfc2.tar.gz | |
svec: New function svec_is_empty().
Diffstat (limited to 'lib/svec.c')
| -rw-r--r-- | lib/svec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/svec.c b/lib/svec.c index 078b10704..81a36b57a 100644 --- a/lib/svec.c +++ b/lib/svec.c @@ -59,6 +59,12 @@ svec_clear(struct svec *svec) svec->n = 0; } +bool +svec_is_empty(const struct svec *svec) +{ + return svec->n == 0; +} + void svec_add(struct svec *svec, const char *name) { |