diff options
Diffstat (limited to 'usr/src/uts/common/os/subr.c')
| -rw-r--r-- | usr/src/uts/common/os/subr.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/usr/src/uts/common/os/subr.c b/usr/src/uts/common/os/subr.c index 9c9942ec8c..4753f1152a 100644 --- a/usr/src/uts/common/os/subr.c +++ b/usr/src/uts/common/os/subr.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -218,25 +217,6 @@ umax(uint_t a, uint_t b) #endif /* !_LP64 */ /* - * Return bit position of least significant bit set in mask, - * starting numbering from 1. - */ -int -ffs(long mask) -{ - int i; - - if (mask == 0) - return (0); - for (i = 1; i <= NBBY * sizeof (mask); i++) { - if (mask & 1) - return (i); - mask >>= 1; - } - return (0); -} - -/* * Parse suboptions from a string. * Same as getsubopt(3C). */ |