diff options
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) |