From 16f7bdf5556e739d5a0b6c4c2e2a30bb731f8fc9 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Wed, 17 Aug 2011 11:43:11 -0700 Subject: [PATCH] mesa: Document an odd side-effect of hash_table_insert Signed-off-by: Ian Romanick Reviewed-by: Kenneth Graunke --- src/mesa/program/hash_table.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/mesa/program/hash_table.h b/src/mesa/program/hash_table.h index e715bb1cc62..746939c2273 100644 --- a/src/mesa/program/hash_table.h +++ b/src/mesa/program/hash_table.h @@ -88,6 +88,11 @@ extern void *hash_table_find(struct hash_table *ht, const void *key); /** * Add an element to a hash table + * + * \warning + * If \c key is already in the hash table, it will be added again. Future + * calls to \c hash_table_find and \c hash_table_remove will return or remove, + * repsectively, the most recently added instance of \c key. */ extern void hash_table_insert(struct hash_table *ht, void *data, const void *key); -- 2.30.2