| /* |
| * This file is part of ltrace. |
| * Copyright (C) 2013 Petr Machata, Red Hat Inc. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| */ |
| |
| #ifndef _BITS_H_ |
| #define _BITS_H_ |
| |
| #include <stdint.h> |
| |
| /* Count bits in U that are 1. */ |
| unsigned bitcount(uint64_t u); |
| |
| #endif /* _BITS_H_ */ |
