diff options
Diffstat (limited to 'include/osmocom/core')
| -rw-r--r-- | include/osmocom/core/bitvec.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h index c9bab398..da2d4e45 100644 --- a/include/osmocom/core/bitvec.h +++ b/include/osmocom/core/bitvec.h @@ -84,4 +84,13 @@ unsigned int bitvec_add_array(struct bitvec *bv, const uint32_t *array, unsigned int array_len, bool dry_run, unsigned int num_bits); +/*! Return the number of bytes used within the bit vector */ +static inline unsigned int bitvec_used_bytes(const struct bitvec *bv) +{ + unsigned int bytes = bv->cur_bit/8; + if (bv->cur_bit%8) + bytes++; + return bytes; +} + /*! @} */ |