diff options
| author | Laurent Bercot <ska-skaware@skarnet.org> | 2014-09-18 18:55:44 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2014-09-18 18:55:44 +0000 |
| commit | 3534b428629be185e096be99e3bd5fdfe32d5544 (patch) | |
| tree | 210ef3198ed66bc7f7b7bf6a85e4579f455e5a36 /src/libstddjb/uint64_pack_big.c | |
| download | skalibs-3534b428629be185e096be99e3bd5fdfe32d5544.tar.xz | |
initial commit with rc for skalibs-2.0.0.0
Diffstat (limited to 'src/libstddjb/uint64_pack_big.c')
| -rw-r--r-- | src/libstddjb/uint64_pack_big.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/libstddjb/uint64_pack_big.c b/src/libstddjb/uint64_pack_big.c new file mode 100644 index 0000000..17d0206 --- /dev/null +++ b/src/libstddjb/uint64_pack_big.c @@ -0,0 +1,16 @@ +/* ISC license. */ + +#include <skalibs/uint64.h> +#include <skalibs/bytestr.h> + +void uint64_pack_big (char *s, uint64 u) +{ + ((unsigned char *)s)[7] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[6] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[5] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[4] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[3] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[2] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[1] = T8(u) ; u >>= 8 ; + ((unsigned char *)s)[0] = T8(u) ; +} |