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| author | Jerome Jiang <jianj@google.com> | 2019-03-19 17:16:41 -0700 |
|---|---|---|
| committer | Jerome Jiang <jianj@google.com> | 2019-03-19 17:49:41 -0700 |
| commit | aa04b6f9a7475e9d9457dfc5bf441faf15efc466 (patch) | |
| tree | 10bb2ce356e613e4ba8c10c862c29a79323a5e58 /vp9/common/vp9_common.h | |
| parent | 60f76593e344dcef468752b49cf79be19b5adb0d (diff) | |
| download | libvpx-aa04b6f9a7475e9d9457dfc5bf441faf15efc466.tar libvpx-aa04b6f9a7475e9d9457dfc5bf441faf15efc466.tar.gz libvpx-aa04b6f9a7475e9d9457dfc5bf441faf15efc466.tar.bz2 libvpx-aa04b6f9a7475e9d9457dfc5bf441faf15efc466.zip | |
Wrap macro definition in do-while(0)
Change-Id: Id654a48d2fa40355552d7267e58461e6cc1c6998
Diffstat (limited to 'vp9/common/vp9_common.h')
| -rw-r--r-- | vp9/common/vp9_common.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vp9/common/vp9_common.h b/vp9/common/vp9_common.h index e3c5535dd..9048b515b 100644 --- a/vp9/common/vp9_common.h +++ b/vp9/common/vp9_common.h @@ -27,17 +27,17 @@ extern "C" { // Only need this for fixed-size arrays, for structs just assign. #define vp9_copy(dest, src) \ - { \ + do { \ assert(sizeof(dest) == sizeof(src)); \ memcpy(dest, src, sizeof(src)); \ - } + } while (0) // Use this for variably-sized arrays. #define vp9_copy_array(dest, src, n) \ - { \ + do { \ assert(sizeof(*(dest)) == sizeof(*(src))); \ memcpy(dest, src, (n) * sizeof(*(src))); \ - } + } while (0) #define vp9_zero(dest) memset(&(dest), 0, sizeof(dest)) #define vp9_zero_array(dest, n) memset(dest, 0, (n) * sizeof(*(dest))) |