diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-08-15 09:32:47 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-08-15 09:32:47 +0000 |
| commit | 9a27d57978a5ee08b6613f323c8d11c341f65527 (patch) | |
| tree | c759cf7e54bc6d92364a64a373f7b7a5596965ca /sys/kern/kern_conf.c | |
| parent | 2ce66fb320915b65599641954ab7ec4240a3a2cd (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_conf.c')
| -rw-r--r-- | sys/kern/kern_conf.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sys/kern/kern_conf.c b/sys/kern/kern_conf.c index a3fedc13b928..7be808ea6bc6 100644 --- a/sys/kern/kern_conf.c +++ b/sys/kern/kern_conf.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: kern_conf.c,v 1.55 1999/08/08 18:42:47 phk Exp $ + * $Id: kern_conf.c,v 1.56 1999/08/13 10:29:20 phk Exp $ */ #include <sys/param.h> @@ -194,6 +194,17 @@ minor(dev_t x) return(x->si_udev & 0xffff00ff); } +int +lminor(dev_t x) +{ + int i; + + if (x == NODEV) + return NOUDEV; + i = minor(x); + return ((i & 0xff) | (i >> 8)); +} + dev_t makebdev(int x, int y) { |