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| author | Lennart Poettering <lennart@poettering.net> | 2009-06-06 15:30:24 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-06-06 15:30:24 +0200 |
| commit | 496be212ad645999647c432a856c906b86d41487 (patch) | |
| tree | 1484f10758c161597850ae95e137de5e02487793 /src/pulsecore/hashmap.h | |
| parent | e84644aa88acd7158bb174946dbff630ff2389ad (diff) | |
hashmap: introduce PA_HASHMAP_FOREACH macro
Diffstat (limited to 'src/pulsecore/hashmap.h')
| -rw-r--r-- | src/pulsecore/hashmap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pulsecore/hashmap.h b/src/pulsecore/hashmap.h index 08e18ead9..828e24489 100644 --- a/src/pulsecore/hashmap.h +++ b/src/pulsecore/hashmap.h @@ -65,4 +65,8 @@ void *pa_hashmap_steal_first(pa_hashmap *h); /* Return the oldest entry in the hashmap */ void* pa_hashmap_first(pa_hashmap *h); +/* A macro to ease iteration through all entries */ +#define PA_HASHMAP_FOREACH(e, h, state) \ + for ((state) = NULL, (e) = pa_hashmap_iterate((h), &(state), NULL); (e); (e) = pa_hashmap_iterate((h), &(state), NULL)) + #endif |