BSD 4_1c_2 release

[unix-history] / usr / src / lib / libc / net / misc / ffs.c

/* @(#)ffs.c    4.1 12/15/82 */
/* bit = ffs(value) */

#include "DEFS.h"

ENTRY(ffs)
       ffs     $0,$32,4(ap),r0
       bneq    1f
       mnegl   $1,r0
1:
       incl    r0
       ret