/* atou.c: like atoi, but if the number is negative, abort. Copyright 1992, 1995, 2008 Karl Berry. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include "config.h" unsigned atou (const_string s) { int i = atoi (s); if (i < 0) FATAL1 ("I expected a positive number, not %d", i); return i; }