vxlan: Add utility functions to the simap data structure.

Add utility functions to the simap structure. These are
used by future patches in this seris. The functions added are.

Signed-off-by: Kyle Mestery <kmestery@cisco.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/simap.h b/lib/simap.h
index e7bf80b7..3e247fc9 100644
--- a/lib/simap.h
+++ b/lib/simap.h
@@ -58,8 +58,10 @@ unsigned int simap_get(const struct simap *, const char *);
 struct simap_node *simap_find(const struct simap *, const char *);
 struct simap_node *simap_find_len(const struct simap *,
                                   const char *, size_t len);
+bool simap_contains(const struct simap *, const char *);
 
 void simap_delete(struct simap *, struct simap_node *);
+bool simap_find_and_delete(struct simap *, const char *);
 
 const struct simap_node **simap_sort(const struct simap *);