| * bb_ask_confirmation implementation for busybox |
| * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> |
| * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| /* Read a line from stdin. If the first non-whitespace char is 'y' or 'Y', |
| * return 1. Otherwise return 0. |
| int bb_ask_confirmation(void) |
| while (((c = getchar()) != EOF) && (c != '\n')) { |
| /* Make sure we get the actual function call for isspace, |
| * as speed is not critical here. */ |
| if (first && !(isspace)(c)) { |
| if ((c == 'y') || (c == 'Y')) { |