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| author | Mattias Andrée <maandree@kth.se> | 2016-03-03 12:47:39 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-03-03 12:47:39 +0100 |
| commit | 3728c12ecbe308092b213f1b664303a48858a2b8 (patch) | |
| tree | b4a42c978eb513605ef58092c84ecbecbff795dd /src/zbtest.c | |
| parent | Add zdivmod (diff) | |
| download | libzahl-3728c12ecbe308092b213f1b664303a48858a2b8.tar.gz libzahl-3728c12ecbe308092b213f1b664303a48858a2b8.tar.bz2 libzahl-3728c12ecbe308092b213f1b664303a48858a2b8.tar.xz | |
Add zbset
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/zbtest.c')
| -rw-r--r-- | src/zbtest.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/zbtest.c b/src/zbtest.c index 8e9f8ff..8ad0d94 100644 --- a/src/zbtest.c +++ b/src/zbtest.c @@ -9,10 +9,10 @@ zbtest(z_t a, size_t bit) if (zzero(a)) return 0; - chars = bit >> LB_BITS_PER_CHAR; + chars = FLOOR_BITS_TO_CHARS(bit); if (chars >= a->used) return 0; - bit &= BITS_PER_CHAR - 1; + bit = BITS_IN_LAST_CHAR(bit); return (a->chars[chars] >> bit) & 1; } |