| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 2001-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <ctype.h> |
| 20 | #include <stdio.h> |
| 21 | |
| 22 | int |
| 23 | main (int argc, char *argv[]) |
| 24 | { |
| 25 | int exc = 0; |
| 26 | int retc; |
| 27 | float f; |
| 28 | int d; |
| 29 | char str[] = "x 1"; |
| 30 | int c; |
| 31 | |
| 32 | for (c = 1; c < 127; ++c) |
| 33 | if (! isdigit (c) && ! isspace (c)) |
| 34 | { |
| 35 | str[0] = c; |
| 36 | retc = sscanf (str, "%e %d", &f, &d); |
| 37 | if (retc != 0) |
| 38 | { |
| 39 | printf ("sscanf (\"%s\", \"%%e %%d\", ...) == %d, not 0\n", |
| 40 | str, retc); |
| 41 | exc = 1; |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | return exc; |
| 46 | } |