From 55213fd581a13f5f6af61db6002ab6e6cc284546 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Fri, 20 Nov 2009 15:39:07 -0800
Subject: shash: Make it more convenient to store "const" objects in an shash.

---
 lib/shash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/shash.c')

diff --git a/lib/shash.c b/lib/shash.c
index c35164bd9..e6cb6b0db 100644
--- a/lib/shash.c
+++ b/lib/shash.c
@@ -67,11 +67,11 @@ shash_count(const struct shash *shash)
 /* It is the caller's responsibility to avoid duplicate names, if that is
  * desirable. */
 struct shash_node *
-shash_add(struct shash *sh, const char *name, void *data)
+shash_add(struct shash *sh, const char *name, const void *data)
 {
     struct shash_node *node = xmalloc(sizeof *node);
     node->name = xstrdup(name);
-    node->data = data;
+    node->data = (void *) data;
     hmap_insert(&sh->map, &node->node, hash_name(name));
     return node;
 }
-- 
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