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| author | Eric Anholt <eric@anholt.net> | 2011-03-23 12:05:56 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-04-26 12:20:02 -0700 |
| commit | b061b5ffb055c64ffc45e506bad877f47942ba01 (patch) | |
| tree | c47250ca0738edd91efdacdf866eb9c3945a6a49 /src/mesa/program/hash_table.h | |
| parent | b943b9b1a696cf51adfb2a18bcb9cf503fb2737f (diff) | |
| download | external_mesa3d-b061b5ffb055c64ffc45e506bad877f47942ba01.zip external_mesa3d-b061b5ffb055c64ffc45e506bad877f47942ba01.tar.gz external_mesa3d-b061b5ffb055c64ffc45e506bad877f47942ba01.tar.bz2 | |
hash_table: Add an iterator for doing things like cleanup of the HT.
Without this, consumers often have to keep linked lists of the
entries, at additional malloc cost.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/program/hash_table.h')
| -rw-r--r-- | src/mesa/program/hash_table.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/program/hash_table.h b/src/mesa/program/hash_table.h index f1c4fdc..e715bb1 100644 --- a/src/mesa/program/hash_table.h +++ b/src/mesa/program/hash_table.h @@ -144,6 +144,13 @@ hash_table_pointer_hash(const void *key); int hash_table_pointer_compare(const void *key1, const void *key2); +void +hash_table_call_foreach(struct hash_table *ht, + void (*callback)(const void *key, + void *data, + void *closure), + void *closure); + #ifdef __cplusplus } #endif |