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author | antirez <antirez@gmail.com> | 2011-03-09 17:28:16 +0100 |
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committer | antirez <antirez@gmail.com> | 2011-03-09 17:28:16 +0100 |
commit | b5325132f1c8bc90e6c87392c54724ca33388ee8 (patch) | |
tree | 48756a310d64a85e5230b163c07dff0a7e8645cd /src | |
parent | bcde63785d6c6e54ae71216df8bec276f2c85155 (diff) | |
download | redis-b5325132f1c8bc90e6c87392c54724ca33388ee8.tar.gz |
memrev variants only doing the work if the target host is big endian
Diffstat (limited to 'src')
-rw-r--r-- | src/endian.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/endian.h b/src/endian.h index ea295ee5f..327cc570d 100644 --- a/src/endian.h +++ b/src/endian.h @@ -5,4 +5,14 @@ void memrev16(void *p); void memrev32(void *p); void memrev64(void *p); +/* variants of the function doing the actual convertion only if the target + * host is big endian */ +#if (BYTE_ORDER == LITTLE_ENDIAN) +#define memrev16ifbe(p) +#define memrev32ifbe(p) +#define memrev64ifbe(p) +#else +#define memrev16ifbe(p) memrev16(p) +#define memrev32ifbe(p) memrev32(p) +#define memrev64ifbe(p) memrev64(p) #endif |