diff options
| author | Karsten Loesing <karsten.loesing@gmx.net> | 2009-07-13 22:43:06 +0200 |
|---|---|---|
| committer | Karsten Loesing <karsten.loesing@gmx.net> | 2009-07-13 22:43:06 +0200 |
| commit | 8f1a973669284e5662bd6f23bc96ecfafa57c554 (patch) | |
| tree | f8145dc47dee99bc85814d3bac2056a8c134e51a /src/common/util.h | |
| parent | 707a44a7b0e12f9aef541dd69b356e2f123bcda8 (diff) | |
| download | tor-8f1a973669284e5662bd6f23bc96ecfafa57c554.tar.gz tor-8f1a973669284e5662bd6f23bc96ecfafa57c554.zip | |
Two tweaks to exit-port statistics.
Add two functions for round_to_next_multiple_of() for uint32_t and
uint64_t.
Avoid division in every step of the loop over all ports.
Diffstat (limited to 'src/common/util.h')
| -rw-r--r-- | src/common/util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/util.h b/src/common/util.h index 18033f39df..1c5643be39 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -154,6 +154,9 @@ void tor_log_mallinfo(int severity); /* Math functions */ int tor_log2(uint64_t u64) ATTR_CONST; uint64_t round_to_power_of_2(uint64_t u64); +unsigned round_to_next_multiple_of(unsigned number, unsigned divisor); +uint32_t round_uint32_to_next_multiple_of(uint32_t number, uint32_t divisor); +uint64_t round_uint64_to_next_multiple_of(uint64_t number, uint64_t divisor); /* String manipulation */ |