diff options
Diffstat (limited to 'sys/netinet/ipfw/test/test_dn_sched.c')
| -rw-r--r-- | sys/netinet/ipfw/test/test_dn_sched.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/netinet/ipfw/test/test_dn_sched.c b/sys/netinet/ipfw/test/test_dn_sched.c index 667c42e..ee46c95 100644 --- a/sys/netinet/ipfw/test/test_dn_sched.c +++ b/sys/netinet/ipfw/test/test_dn_sched.c @@ -74,3 +74,16 @@ ipdn_bound_var(int *v, int dflt, int lo, int hi, const char *msg) return *v; } +#ifndef __FreeBSD__ +int +fls(int mask) +{ + int bit; + + if (mask == 0) + return (0); + for (bit = 1; mask != 1; bit++) + mask = (unsigned int)mask >> 1; + return (bit); +} +#endif |
