1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/nss/cmd/lib/ffs.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,19 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +#if !defined(XP_UNIX) && !defined(XP_OS2)
1.8 +
1.9 +int ffs( unsigned int i)
1.10 +{
1.11 + int rv = 1;
1.12 +
1.13 + if (!i) return 0;
1.14 +
1.15 + while (!(i & 1)) {
1.16 + i >>= 1;
1.17 + ++rv;
1.18 + }
1.19 +
1.20 + return rv;
1.21 +}
1.22 +#endif
