From: Ben Pfaff <blp@nicira.com>
Date: Wed, 4 Mar 2009 17:57:01 +0000 (-0800)
Subject: New function svec_clone().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a38553bd0e0c5277dbff1834c63e54ef5430a9d5;p=openvswitch

New function svec_clone().
---

diff --git a/lib/svec.c b/lib/svec.c
index e2ac25d3..bbf4b353 100644
--- a/lib/svec.c
+++ b/lib/svec.c
@@ -51,6 +51,13 @@ svec_init(struct svec *svec)
     svec->allocated = 0;
 }
 
+void
+svec_clone(struct svec *svec, const struct svec *other)
+{
+    svec_init(svec);
+    svec_append(svec, other);
+}
+
 void
 svec_destroy(struct svec *svec)
 {
diff --git a/lib/svec.h b/lib/svec.h
index 0cd21922..542e8687 100644
--- a/lib/svec.h
+++ b/lib/svec.h
@@ -46,6 +46,7 @@ struct svec {
 #define SVEC_EMPTY_INITIALIZER { NULL, 0, 0 }
 
 void svec_init(struct svec *);
+void svec_clone(struct svec *, const struct svec *);
 void svec_destroy(struct svec *);
 void svec_clear(struct svec *);
 void svec_add(struct svec *, const char *);