security/nss/cmd/lib/ffs.c@44a2da4a2ab2
security/nss/cmd/lib/ffs.c
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4 #if !defined(XP_UNIX) && !defined(XP_OS2)
6 int ffs( unsigned int i)
7 {
8 int rv = 1;
10 if (!i) return 0;
12 while (!(i & 1)) {
13 i >>= 1;
14 ++rv;
15 }
17 return rv;
18 }
19 #endif
