diff options
Diffstat (limited to 'ewah')
| -rw-r--r-- | ewah/bitmap.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ewah/bitmap.c b/ewah/bitmap.c index 6f9e5c529b..0a3502603f 100644 --- a/ewah/bitmap.c +++ b/ewah/bitmap.c @@ -122,6 +122,15 @@ void bitmap_and_not(struct bitmap *self, struct bitmap *other) self->words[i] &= ~other->words[i]; } +void bitmap_or(struct bitmap *self, const struct bitmap *other) +{ + size_t i; + + bitmap_grow(self, other->word_alloc); + for (i = 0; i < other->word_alloc; i++) + self->words[i] |= other->words[i]; +} + void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other) { size_t original_size = self->word_alloc; |