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bb2fc8504d
2000-11-18 Ulrich Drepper <drepper@redhat.com> * wcsmbs/mbrtowc.c (__mbrtowc): Do not only flush if input is '\0'. * wcsmbs/Makefile (tests): Add tst-mbrtowc and tst-wcrtomb. (tst-mbrtowc-ENV): New variable. (tst-wcrtomb-ENV): New variable. * wcsmbs/tst-mbrtowc.c: New file. * wcsmbs/tst-wcrtomb.c: New file.
109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
/* Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wchar.h>
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static int check_ascii (const char *locname);
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int
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main (void)
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{
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int result = 0;
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/* Check mapping of ASCII range for some character sets which have
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ASCII as a subset. For those the wide char generated must have
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the same value. */
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setlocale (LC_ALL, "C");
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result |= check_ascii (setlocale (LC_ALL, NULL));
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setlocale (LC_ALL, "de_DE.UTF-8");
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result |= check_ascii (setlocale (LC_ALL, NULL));
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setlocale (LC_ALL, "ja_JP.EUC-JP");
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result |= check_ascii (setlocale (LC_ALL, NULL));
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return result;
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}
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static int
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check_ascii (const char *locname)
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{
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int c;
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int res = 0;
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printf ("Testing locale \"%s\":\n", locname);
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for (c = 0; c <= 127; ++c)
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{
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char buf[MB_CUR_MAX];
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wchar_t wc = 0xffffffff;
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mbstate_t s;
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size_t n;
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int i;
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for (i = 0; i < MB_CUR_MAX; ++i)
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buf[i] = c + i;
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memset (&s, '\0', sizeof (s));
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n = mbrtowc (&wc, buf, MB_CUR_MAX, &s);
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if (n == (size_t) -1)
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{
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printf ("%s: '\\x%x': encoding error\n", locname, c);
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++res;
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}
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else if (n == (size_t) -2)
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{
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printf ("%s: '\\x%x': incomplete character\n", locname, c);
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++res;
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}
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else if (n == 0 && c != 0)
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{
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printf ("%s: '\\x%x': 0 returned\n", locname, c);
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++res;
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}
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else if (n != 0 && c == 0)
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{
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printf ("%s: '\\x%x': not 0 returned\n", locname, c);
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++res;
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}
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else if (c != 0 && n != 1)
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{
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printf ("%s: '\\x%x': not 1 returned\n", locname, c);
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++res;
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}
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else if (wc != (wchar_t) c)
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{
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printf ("%s: '\\x%x': wc != L'\\x%x'\n", locname, c, c);
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++res;
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}
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}
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printf (res == 1 ? "%d error\n" : "%d errors\n", res);
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return res != 0;
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}
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