From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- security/nss/cmd/lib/ffs.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 security/nss/cmd/lib/ffs.c (limited to 'security/nss/cmd/lib/ffs.c') diff --git a/security/nss/cmd/lib/ffs.c b/security/nss/cmd/lib/ffs.c new file mode 100644 index 0000000000..d1cbf67e28 --- /dev/null +++ b/security/nss/cmd/lib/ffs.c @@ -0,0 +1,21 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#if !defined(XP_UNIX) && !defined(XP_OS2) + +int +ffs(unsigned int i) +{ + int rv = 1; + + if (!i) + return 0; + + while (!(i & 1)) { + i >>= 1; + ++rv; + } + + return rv; +} +#endif -- cgit v1.2.3