Merge "master" branch into "db".

[openvswitch] / lib / svec.c

diff --git a/lib/svec.c b/lib/svec.c
index 9d0f313d9966bda0b22147c95a8d73b4f0b9481a..bc3df23d511cb690f2b1d363b4fa859f3cb74b4c 100644 (file)
--- 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)
 {