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cleanup hashmap.[ch] a little: use hash/compare func prototypes defined in idxset.h, add pa_hashmpa_{get,steal}_first

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1263 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-18 19:43:46 +00:00
parent 8be0cf6007
commit dfa17b9f36
2 changed files with 46 additions and 11 deletions
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8
src/pulsecore/hashmap.h
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@ -22,6 +22,8 @@
USA.
***/
#include <pulsecore/idxset.h>
/* Simple Implementation of a hash table. Memory management is the
* user's job. It's a good idea to have the key pointer point to a
* string in the value data. */
@ -29,7 +31,7 @@
typedef struct pa_hashmap pa_hashmap;
/* Create a new hashmap. Use the specified functions for hashing and comparing objects in the map */
pa_hashmap *pa_hashmap_new(unsigned (*hash_func) (const void *p), int (*compare_func) (const void*a, const void*b));
pa_hashmap *pa_hashmap_new(pa_hash_func_t hash_func, pa_compare_func_t compare_func);
/* Free the hash table. Calls the specified function for every value in the table. The function may be NULL */
void pa_hashmap_free(pa_hashmap*, void (*free_func)(void *p, void *userdata), void *userdata);
@ -50,4 +52,8 @@ unsigned pa_hashmap_size(pa_hashmap *h);
is returned. */
void *pa_hashmap_iterate(pa_hashmap *h, void **state, const void**key);
void *pa_hashmap_steal_first(pa_hashmap *h);
void *pa_hashmap_get_first(pa_hashmap *h);
#endif