diff options
Diffstat (limited to 'vppinfra/vppinfra/string.c')
| -rw-r--r-- | vppinfra/vppinfra/string.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/vppinfra/vppinfra/string.c b/vppinfra/vppinfra/string.c index 1f6923ca413..ba21e7b3490 100644 --- a/vppinfra/vppinfra/string.c +++ b/vppinfra/vppinfra/string.c @@ -39,7 +39,8 @@ #include <vppinfra/error.h> /* Exchanges source and destination. */ -void clib_memswap (void * _a, void * _b, uword bytes) +void +clib_memswap (void *_a, void *_b, uword bytes) { uword pa = pointer_to_uword (_a); uword pb = pointer_to_uword (_b); @@ -64,21 +65,30 @@ void clib_memswap (void * _a, void * _b, uword bytes) pa = pointer_to_uword (a); \ pb = pointer_to_uword (b); \ } - + if (BITS (uword) == BITS (u64)) - _ (u64); - _ (u32); - _ (u16); - _ (u8); + _(u64); + _(u32); + _(u16); + _(u8); #undef _ ASSERT (bytes < 2); if (bytes) { - u8 * a = uword_to_pointer (pa, u8 *); - u8 * b = uword_to_pointer (pb, u8 *); + u8 *a = uword_to_pointer (pa, u8 *); + u8 *b = uword_to_pointer (pb, u8 *); u8 a0 = a[0], b0 = b[0]; - a[0] = b0; b[0] = a0; + a[0] = b0; + b[0] = a0; } } + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |