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| author | Nick Mathewson <nickm@torproject.org> | 2017-11-17 12:27:25 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-12-08 14:47:19 -0500 |
| commit | c92ac9f5cbb4440b5f87c7e0dd6bec5147d72405 (patch) | |
| tree | 2cd04944fc6132f5abadddbe6d225801385abcac /src/common/memarea.h | |
| parent | 2f086888b14be3998421b29bfc81d037b8073202 (diff) | |
| download | tor-c92ac9f5cbb4440b5f87c7e0dd6bec5147d72405.tar.gz tor-c92ac9f5cbb4440b5f87c7e0dd6bec5147d72405.zip | |
Convert the rest of src/common's headers to use FREE_AND_NULL
Diffstat (limited to 'src/common/memarea.h')
| -rw-r--r-- | src/common/memarea.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/common/memarea.h b/src/common/memarea.h index c3d954e1ce..5207e8a5bd 100644 --- a/src/common/memarea.h +++ b/src/common/memarea.h @@ -8,7 +8,12 @@ typedef struct memarea_t memarea_t; memarea_t *memarea_new(void); -void memarea_drop_all(memarea_t *area); +void memarea_drop_all_(memarea_t *area); +#define memarea_drop_all(area) \ + do { \ + memarea_drop_all_(area); \ + (area) = NULL; \ + } while (0) void memarea_clear(memarea_t *area); int memarea_owns_ptr(const memarea_t *area, const void *ptr); void *memarea_alloc(memarea_t *area, size_t sz); |