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| author |   Damjan Marion <damarion@cisco.com> | 2024-09-25 15:52:16 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2024-09-25 20:05:45 +0000 |
| commit | ea4a5499ae28818c7fa9be006f46c4701e38ce92 (patch) | |
| tree | 7fdfdd65053a8233200d5538f2c69fb30173231b /src/vppinfra/clib.h | |
| parent | 4089d7cf1b6eae3147a4088b76fbc246b7affb36 (diff) | |
vppinfra: add CLIB_SWAP()
Type: improvement
Change-Id: I1911a9d6a0ca8e1d24ce7b95281886392081ffc6
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/clib.h')
| -rw-r--r-- | src/vppinfra/clib.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h index 75cebc65672..5348738ec6a 100644 --- a/src/vppinfra/clib.h +++ b/src/vppinfra/clib.h @@ -106,6 +106,13 @@ #define CLIB_STRING_ARRAY(...) \ (char *[]) { __VA_ARGS__, 0 } +#define CLIB_SWAP(a, b) \ + { \ + typeof (a) __tmp = a; \ + a = b; \ + b = __tmp; \ + } + /* sanitizers */ #ifdef __has_feature #if __has_feature(address_sanitizer) |