projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| bb2fc850 UD |
1 | /* Copyright (C) 2000 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. | |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. | |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Library General Public License as | |
| 7 | published by the Free Software Foundation; either version 2 of the | |
| 8 | 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 | Library General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Library General Public | |
| 16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
| 17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 18 | Boston, MA 02111-1307, USA. */ | |
| 19 | ||
| 20 | #include <locale.h> | |
| 21 | #include <stdio.h> | |
| 22 | #include <stdlib.h> | |
| 23 | #include <string.h> | |
| 24 | #include <wchar.h> | |
| 25 | ||
| 26 | ||
| 27 | static int check_ascii (const char *locname); | |
| 28 | ||
| 29 | ||
| 30 | int | |
| 31 | main (void) | |
| 32 | { | |
| 33 | int result = 0; | |
| 34 | ||
| 35 | /* Check mapping of ASCII range for some character sets which have | |
| 36 | ASCII as a subset. For those the wide char generated must have | |
| 37 | the same value. */ | |
| 38 | setlocale (LC_ALL, "C"); | |
| 39 | result |= check_ascii (setlocale (LC_ALL, NULL)); | |
| 40 | ||
| 41 | setlocale (LC_ALL, "de_DE.UTF-8"); | |
| 42 | result |= check_ascii (setlocale (LC_ALL, NULL)); | |
| 43 | ||
| 44 | setlocale (LC_ALL, "ja_JP.EUC-JP"); | |
| 45 | result |= check_ascii (setlocale (LC_ALL, NULL)); | |
| 46 | ||
| 47 | return result; | |
| 48 | } | |
| 49 | ||
| 50 | ||
| 51 | static int | |
| 52 | check_ascii (const char *locname) | |
| 53 | { | |
| 54 | wchar_t wc; | |
| 55 | int res = 0; | |
| 56 | ||
| 57 | printf ("Testing locale \"%s\":\n", locname); | |
| 58 | ||
| 59 | for (wc = 0; wc <= 127; ++wc) | |
| 60 | { | |
| 61 | char buf[2 * MB_CUR_MAX]; | |
| 62 | mbstate_t s; | |
| 63 | size_t n; | |
| 64 | ||
| 65 | memset (buf, '\xff', sizeof (buf)); | |
| 66 | memset (&s, '\0', sizeof (s)); | |
| 67 | ||
| 68 | n = wcrtomb (buf, wc, &s); | |
| 69 | if (n == (size_t) -1) | |
| 70 | { | |
| 71 | printf ("%s: '\\x%x': encoding error\n", locname, (int) wc); | |
| 72 | ++res; | |
| 73 | } | |
| 74 | else if (n == 0) | |
| 75 | { | |
| 76 | printf ("%s: '\\x%x': 0 returned\n", locname, (int) wc); | |
| 77 | ++res; | |
| 78 | } | |
| 79 | else if (n != 1) | |
| 80 | { | |
| 81 | printf ("%s: '\\x%x': not 1 returned\n", locname, (int) wc); | |
| 82 | ++res; | |
| 83 | } | |
| 84 | else if (wc != (wchar_t) buf[0]) | |
| 85 | { | |
| 86 | printf ("%s: L'\\x%x': buf[0] != '\\x%x'\n", locname, (int) wc, | |
| 87 | (int) wc); | |
| 88 | ++res; | |
| 89 | } | |
| 90 | } | |
| 91 | ||
| 92 | printf (res == 1 ? "%d error\n" : "%d errors\n", res); | |
| 93 | ||
| 94 | return res != 0; | |
| 95 | } |