initial commit

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@3 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 28 insertions, 0 deletions

diff --git a/src/idxset.h b/src/idxset.h
new file mode 100644
index 00000000..f649e23e
--- /dev/null
+++ b/src/idxset.h
@@ -0,0 +1,28 @@
+#ifndef fooidxsethfoo
+#define fooidxsethfoo
+
+#include <inttypes.h>
+
+#define IDXSET_INVALID ((uint32_t) -1)
+
+struct idxset;
+
+struct idxset* idxset_new(unsigned (*hash_func) (void *p), int (*compare_func) (void*a, void*b));
+void idxset_free(struct idxset *s, void (*free_func) (void *p, void *userdata), void *userdata);
+
+int idxset_put(struct idxset*s, void *p, uint32_t *index);
+
+void* idxset_get_by_index(struct idxset*s, uint32_t index);
+void* idxset_get_by_data(struct idxset*s, void *p, uint32_t *index);
+
+void* idxset_remove_by_index(struct idxset*s, uint32_t index);
+void* idxset_remove_by_data(struct idxset*s, void *p, uint32_t *index);
+
+void* idxset_rrobin(struct idxset *s, uint32_t *index);
+
+int idxset_foreach(struct idxset*s, int (*func)(void *p, uint32_t index, int *del, void*userdata), void *userdata);
+
+unsigned idxset_ncontents(struct idxset*s);
+int idxset_isempty(struct idxset *s);
+
+#endif