| 1 | /* Test of conversion of multibyte character to wide character.
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| 2 | Copyright (C) 2008-2012 Free Software Foundation, Inc.
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| 3 |
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| 4 | This program is free software: you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 3 of the License, or
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| 7 | (at your option) any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program. If not, see <http://www.gnu.org/licenses/>. */
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| 16 |
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| 17 | #include <config.h>
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| 18 |
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| 19 | #include <wchar.h>
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| 20 |
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| 21 | #include <errno.h>
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| 22 | #include <locale.h>
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| 23 | #include <stdio.h>
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| 24 | #include <stdlib.h>
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| 25 | #include <string.h>
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| 26 |
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| 27 | #include "macros.h"
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| 28 |
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| 29 | #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
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| 30 |
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| 31 | static int
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| 32 | test_one_locale (const char *name, int codepage)
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| 33 | {
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| 34 | mbstate_t state;
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| 35 | wchar_t wc;
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| 36 | size_t ret;
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| 37 |
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| 38 | # if 1
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| 39 | /* Portable code to set the locale. */
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| 40 | {
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| 41 | char name_with_codepage[1024];
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| 42 |
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| 43 | sprintf (name_with_codepage, "%s.%d", name, codepage);
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| 44 |
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| 45 | /* Set the locale. */
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| 46 | if (setlocale (LC_ALL, name_with_codepage) == NULL)
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| 47 | return 77;
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| 48 | }
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| 49 | # else
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| 50 | /* Hacky way to set a locale.codepage combination that setlocale() refuses
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| 51 | to set. */
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| 52 | {
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| 53 | /* Codepage of the current locale, set with setlocale().
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| 54 | Not necessarily the same as GetACP(). */
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| 55 | extern __declspec(dllimport) unsigned int __lc_codepage;
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| 56 |
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| 57 | /* Set the locale. */
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| 58 | if (setlocale (LC_ALL, name) == NULL)
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| 59 | return 77;
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| 60 |
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| 61 | /* Clobber the codepage and MB_CUR_MAX, both set by setlocale(). */
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| 62 | __lc_codepage = codepage;
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| 63 | switch (codepage)
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| 64 | {
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| 65 | case 1252:
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| 66 | case 1256:
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| 67 | MB_CUR_MAX = 1;
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| 68 | break;
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| 69 | case 932:
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| 70 | case 950:
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| 71 | case 936:
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| 72 | MB_CUR_MAX = 2;
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| 73 | break;
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| 74 | case 54936:
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| 75 | case 65001:
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| 76 | MB_CUR_MAX = 4;
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| 77 | break;
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| 78 | }
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| 79 |
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| 80 | /* Test whether the codepage is really available. */
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| 81 | memset (&state, '\0', sizeof (mbstate_t));
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| 82 | if (mbrtowc (&wc, " ", 1, &state) == (size_t)(-1))
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| 83 | return 77;
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| 84 | }
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| 85 | # endif
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| 86 |
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| 87 | /* Test zero-length input. */
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| 88 | {
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| 89 | memset (&state, '\0', sizeof (mbstate_t));
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| 90 | wc = (wchar_t) 0xBADFACE;
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| 91 | ret = mbrtowc (&wc, "x", 0, &state);
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| 92 | /* gnulib's implementation returns (size_t)(-2).
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| 93 | The AIX 5.1 implementation returns (size_t)(-1).
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| 94 | glibc's implementation returns 0. */
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| 95 | ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0);
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| 96 | ASSERT (mbsinit (&state));
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| 97 | }
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| 98 |
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| 99 | /* Test NUL byte input. */
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| 100 | {
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| 101 | memset (&state, '\0', sizeof (mbstate_t));
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| 102 | wc = (wchar_t) 0xBADFACE;
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| 103 | ret = mbrtowc (&wc, "", 1, &state);
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| 104 | ASSERT (ret == 0);
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| 105 | ASSERT (wc == 0);
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| 106 | ASSERT (mbsinit (&state));
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| 107 | ret = mbrtowc (NULL, "", 1, &state);
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| 108 | ASSERT (ret == 0);
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| 109 | ASSERT (mbsinit (&state));
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| 110 | }
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| 111 |
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| 112 | /* Test single-byte input. */
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| 113 | {
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| 114 | int c;
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| 115 | char buf[1];
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| 116 |
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| 117 | memset (&state, '\0', sizeof (mbstate_t));
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| 118 | for (c = 0; c < 0x100; c++)
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| 119 | switch (c)
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| 120 | {
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| 121 | case '\t': case '\v': case '\f':
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| 122 | case ' ': case '!': case '"': case '#': case '%':
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| 123 | case '&': case '\'': case '(': case ')': case '*':
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| 124 | case '+': case ',': case '-': case '.': case '/':
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| 125 | case '0': case '1': case '2': case '3': case '4':
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| 126 | case '5': case '6': case '7': case '8': case '9':
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| 127 | case ':': case ';': case '<': case '=': case '>':
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| 128 | case '?':
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| 129 | case 'A': case 'B': case 'C': case 'D': case 'E':
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| 130 | case 'F': case 'G': case 'H': case 'I': case 'J':
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| 131 | case 'K': case 'L': case 'M': case 'N': case 'O':
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| 132 | case 'P': case 'Q': case 'R': case 'S': case 'T':
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| 133 | case 'U': case 'V': case 'W': case 'X': case 'Y':
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| 134 | case 'Z':
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| 135 | case '[': case '\\': case ']': case '^': case '_':
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| 136 | case 'a': case 'b': case 'c': case 'd': case 'e':
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| 137 | case 'f': case 'g': case 'h': case 'i': case 'j':
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| 138 | case 'k': case 'l': case 'm': case 'n': case 'o':
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| 139 | case 'p': case 'q': case 'r': case 's': case 't':
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| 140 | case 'u': case 'v': case 'w': case 'x': case 'y':
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| 141 | case 'z': case '{': case '|': case '}': case '~':
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| 142 | /* c is in the ISO C "basic character set". */
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| 143 | buf[0] = c;
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| 144 | wc = (wchar_t) 0xBADFACE;
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| 145 | ret = mbrtowc (&wc, buf, 1, &state);
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| 146 | ASSERT (ret == 1);
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| 147 | ASSERT (wc == c);
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| 148 | ASSERT (mbsinit (&state));
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| 149 | ret = mbrtowc (NULL, buf, 1, &state);
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| 150 | ASSERT (ret == 1);
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| 151 | ASSERT (mbsinit (&state));
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| 152 | break;
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| 153 | }
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| 154 | }
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| 155 |
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| 156 | /* Test special calling convention, passing a NULL pointer. */
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| 157 | {
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| 158 | memset (&state, '\0', sizeof (mbstate_t));
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| 159 | wc = (wchar_t) 0xBADFACE;
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| 160 | ret = mbrtowc (&wc, NULL, 5, &state);
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| 161 | ASSERT (ret == 0);
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| 162 | ASSERT (wc == (wchar_t) 0xBADFACE);
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| 163 | ASSERT (mbsinit (&state));
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| 164 | }
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| 165 |
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| 166 | switch (codepage)
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| 167 | {
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| 168 | case 1252:
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| 169 | /* Locale encoding is CP1252, an extension of ISO-8859-1. */
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| 170 | {
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| 171 | char input[] = "B\374\337er"; /* "Büßer" */
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| 172 | memset (&state, '\0', sizeof (mbstate_t));
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| 173 |
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| 174 | wc = (wchar_t) 0xBADFACE;
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| 175 | ret = mbrtowc (&wc, input, 1, &state);
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| 176 | ASSERT (ret == 1);
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| 177 | ASSERT (wc == 'B');
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| 178 | ASSERT (mbsinit (&state));
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| 179 | input[0] = '\0';
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| 180 |
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| 181 | wc = (wchar_t) 0xBADFACE;
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| 182 | ret = mbrtowc (&wc, input + 1, 1, &state);
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| 183 | ASSERT (ret == 1);
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| 184 | ASSERT (wctob (wc) == (unsigned char) '\374');
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| 185 | ASSERT (wc == 0x00FC);
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| 186 | ASSERT (mbsinit (&state));
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| 187 | input[1] = '\0';
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| 188 |
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| 189 | /* Test support of NULL first argument. */
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| 190 | ret = mbrtowc (NULL, input + 2, 3, &state);
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| 191 | ASSERT (ret == 1);
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| 192 | ASSERT (mbsinit (&state));
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| 193 |
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| 194 | wc = (wchar_t) 0xBADFACE;
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| 195 | ret = mbrtowc (&wc, input + 2, 3, &state);
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| 196 | ASSERT (ret == 1);
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| 197 | ASSERT (wctob (wc) == (unsigned char) '\337');
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| 198 | ASSERT (wc == 0x00DF);
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| 199 | ASSERT (mbsinit (&state));
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| 200 | input[2] = '\0';
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| 201 |
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| 202 | wc = (wchar_t) 0xBADFACE;
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| 203 | ret = mbrtowc (&wc, input + 3, 2, &state);
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| 204 | ASSERT (ret == 1);
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| 205 | ASSERT (wc == 'e');
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| 206 | ASSERT (mbsinit (&state));
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| 207 | input[3] = '\0';
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| 208 |
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| 209 | wc = (wchar_t) 0xBADFACE;
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| 210 | ret = mbrtowc (&wc, input + 4, 1, &state);
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| 211 | ASSERT (ret == 1);
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| 212 | ASSERT (wc == 'r');
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| 213 | ASSERT (mbsinit (&state));
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| 214 | }
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| 215 | return 0;
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| 216 |
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| 217 | case 1256:
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| 218 | /* Locale encoding is CP1256, not the same as ISO-8859-6. */
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| 219 | {
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| 220 | char input[] = "x\302\341\346y"; /* "xآلوy" */
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| 221 | memset (&state, '\0', sizeof (mbstate_t));
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| 222 |
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| 223 | wc = (wchar_t) 0xBADFACE;
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| 224 | ret = mbrtowc (&wc, input, 1, &state);
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| 225 | ASSERT (ret == 1);
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| 226 | ASSERT (wc == 'x');
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| 227 | ASSERT (mbsinit (&state));
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| 228 | input[0] = '\0';
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| 229 |
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| 230 | wc = (wchar_t) 0xBADFACE;
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| 231 | ret = mbrtowc (&wc, input + 1, 1, &state);
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| 232 | ASSERT (ret == 1);
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| 233 | ASSERT (wctob (wc) == (unsigned char) '\302');
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| 234 | ASSERT (wc == 0x0622);
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| 235 | ASSERT (mbsinit (&state));
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| 236 | input[1] = '\0';
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| 237 |
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| 238 | /* Test support of NULL first argument. */
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| 239 | ret = mbrtowc (NULL, input + 2, 3, &state);
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| 240 | ASSERT (ret == 1);
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| 241 | ASSERT (mbsinit (&state));
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| 242 |
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| 243 | wc = (wchar_t) 0xBADFACE;
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| 244 | ret = mbrtowc (&wc, input + 2, 3, &state);
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| 245 | ASSERT (ret == 1);
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| 246 | ASSERT (wctob (wc) == (unsigned char) '\341');
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| 247 | ASSERT (wc == 0x0644);
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| 248 | ASSERT (mbsinit (&state));
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| 249 | input[2] = '\0';
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| 250 |
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| 251 | wc = (wchar_t) 0xBADFACE;
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| 252 | ret = mbrtowc (&wc, input + 3, 2, &state);
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| 253 | ASSERT (ret == 1);
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| 254 | ASSERT (wctob (wc) == (unsigned char) '\346');
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| 255 | ASSERT (wc == 0x0648);
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| 256 | ASSERT (mbsinit (&state));
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| 257 | input[3] = '\0';
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| 258 |
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| 259 | wc = (wchar_t) 0xBADFACE;
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| 260 | ret = mbrtowc (&wc, input + 4, 1, &state);
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| 261 | ASSERT (ret == 1);
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| 262 | ASSERT (wc == 'y');
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| 263 | ASSERT (mbsinit (&state));
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| 264 | }
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| 265 | return 0;
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| 266 |
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| 267 | case 932:
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| 268 | /* Locale encoding is CP932, similar to Shift_JIS. */
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| 269 | {
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| 270 | char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
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| 271 | memset (&state, '\0', sizeof (mbstate_t));
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| 272 |
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| 273 | wc = (wchar_t) 0xBADFACE;
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| 274 | ret = mbrtowc (&wc, input, 1, &state);
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| 275 | ASSERT (ret == 1);
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| 276 | ASSERT (wc == '<');
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| 277 | ASSERT (mbsinit (&state));
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| 278 | input[0] = '\0';
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| 279 |
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| 280 | wc = (wchar_t) 0xBADFACE;
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| 281 | ret = mbrtowc (&wc, input + 1, 2, &state);
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| 282 | ASSERT (ret == 2);
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| 283 | ASSERT (wctob (wc) == EOF);
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| 284 | ASSERT (wc == 0x65E5);
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| 285 | ASSERT (mbsinit (&state));
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| 286 | input[1] = '\0';
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| 287 | input[2] = '\0';
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| 288 |
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| 289 | wc = (wchar_t) 0xBADFACE;
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| 290 | ret = mbrtowc (&wc, input + 3, 1, &state);
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| 291 | ASSERT (ret == (size_t)(-2));
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| 292 | ASSERT (wc == (wchar_t) 0xBADFACE);
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| 293 | ASSERT (!mbsinit (&state));
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| 294 | input[3] = '\0';
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| 295 |
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| 296 | wc = (wchar_t) 0xBADFACE;
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| 297 | ret = mbrtowc (&wc, input + 4, 4, &state);
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| 298 | ASSERT (ret == 1);
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| 299 | ASSERT (wctob (wc) == EOF);
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| 300 | ASSERT (wc == 0x672C);
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| 301 | ASSERT (mbsinit (&state));
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| 302 | input[4] = '\0';
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| 303 |
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| 304 | /* Test support of NULL first argument. */
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| 305 | ret = mbrtowc (NULL, input + 5, 3, &state);
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| 306 | ASSERT (ret == 2);
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| 307 | ASSERT (mbsinit (&state));
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| 308 |
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| 309 | wc = (wchar_t) 0xBADFACE;
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| 310 | ret = mbrtowc (&wc, input + 5, 3, &state);
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| 311 | ASSERT (ret == 2);
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| 312 | ASSERT (wctob (wc) == EOF);
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| 313 | ASSERT (wc == 0x8A9E);
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| 314 | ASSERT (mbsinit (&state));
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| 315 | input[5] = '\0';
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| 316 | input[6] = '\0';
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| 317 |
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| 318 | wc = (wchar_t) 0xBADFACE;
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| 319 | ret = mbrtowc (&wc, input + 7, 1, &state);
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| 320 | ASSERT (ret == 1);
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| 321 | ASSERT (wc == '>');
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| 322 | ASSERT (mbsinit (&state));
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| 323 |
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| 324 | /* Test some invalid input. */
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| 325 | memset (&state, '\0', sizeof (mbstate_t));
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| 326 | wc = (wchar_t) 0xBADFACE;
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| 327 | ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
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| 328 | ASSERT (ret == (size_t)-1);
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| 329 | ASSERT (errno == EILSEQ);
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| 330 |
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| 331 | memset (&state, '\0', sizeof (mbstate_t));
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| 332 | wc = (wchar_t) 0xBADFACE;
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| 333 | ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
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| 334 | ASSERT (ret == (size_t)-1);
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| 335 | ASSERT (errno == EILSEQ);
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| 336 | }
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| 337 | return 0;
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| 338 |
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| 339 | case 950:
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| 340 | /* Locale encoding is CP950, similar to Big5. */
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| 341 | {
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| 342 | char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
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| 343 | memset (&state, '\0', sizeof (mbstate_t));
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| 344 |
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| 345 | wc = (wchar_t) 0xBADFACE;
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| 346 | ret = mbrtowc (&wc, input, 1, &state);
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| 347 | ASSERT (ret == 1);
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| 348 | ASSERT (wc == '<');
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| 349 | ASSERT (mbsinit (&state));
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| 350 | input[0] = '\0';
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| 351 |
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| 352 | wc = (wchar_t) 0xBADFACE;
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| 353 | ret = mbrtowc (&wc, input + 1, 2, &state);
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| 354 | ASSERT (ret == 2);
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| 355 | ASSERT (wctob (wc) == EOF);
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| 356 | ASSERT (wc == 0x65E5);
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| 357 | ASSERT (mbsinit (&state));
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| 358 | input[1] = '\0';
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| 359 | input[2] = '\0';
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| 360 |
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| 361 | wc = (wchar_t) 0xBADFACE;
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| 362 | ret = mbrtowc (&wc, input + 3, 1, &state);
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| 363 | ASSERT (ret == (size_t)(-2));
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| 364 | ASSERT (wc == (wchar_t) 0xBADFACE);
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| 365 | ASSERT (!mbsinit (&state));
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| 366 | input[3] = '\0';
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| 367 |
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| 368 | wc = (wchar_t) 0xBADFACE;
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| 369 | ret = mbrtowc (&wc, input + 4, 4, &state);
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| 370 | ASSERT (ret == 1);
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| 371 | ASSERT (wctob (wc) == EOF);
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| 372 | ASSERT (wc == 0x672C);
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| 373 | ASSERT (mbsinit (&state));
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| 374 | input[4] = '\0';
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| 375 |
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| 376 | /* Test support of NULL first argument. */
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| 377 | ret = mbrtowc (NULL, input + 5, 3, &state);
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| 378 | ASSERT (ret == 2);
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| 379 | ASSERT (mbsinit (&state));
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| 380 |
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| 381 | wc = (wchar_t) 0xBADFACE;
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| 382 | ret = mbrtowc (&wc, input + 5, 3, &state);
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| 383 | ASSERT (ret == 2);
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| 384 | ASSERT (wctob (wc) == EOF);
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| 385 | ASSERT (wc == 0x8A9E);
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| 386 | ASSERT (mbsinit (&state));
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| 387 | input[5] = '\0';
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| 388 | input[6] = '\0';
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| 389 |
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| 390 | wc = (wchar_t) 0xBADFACE;
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| 391 | ret = mbrtowc (&wc, input + 7, 1, &state);
|
|---|
| 392 | ASSERT (ret == 1);
|
|---|
| 393 | ASSERT (wc == '>');
|
|---|
| 394 | ASSERT (mbsinit (&state));
|
|---|
| 395 |
|
|---|
| 396 | /* Test some invalid input. */
|
|---|
| 397 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 398 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 399 | ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
|
|---|
| 400 | ASSERT (ret == (size_t)-1);
|
|---|
| 401 | ASSERT (errno == EILSEQ);
|
|---|
| 402 |
|
|---|
| 403 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 404 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 405 | ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
|
|---|
| 406 | ASSERT (ret == (size_t)-1);
|
|---|
| 407 | ASSERT (errno == EILSEQ);
|
|---|
| 408 | }
|
|---|
| 409 | return 0;
|
|---|
| 410 |
|
|---|
| 411 | case 936:
|
|---|
| 412 | /* Locale encoding is CP936 = GBK, an extension of GB2312. */
|
|---|
| 413 | {
|
|---|
| 414 | char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
|
|---|
| 415 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 416 |
|
|---|
| 417 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 418 | ret = mbrtowc (&wc, input, 1, &state);
|
|---|
| 419 | ASSERT (ret == 1);
|
|---|
| 420 | ASSERT (wc == '<');
|
|---|
| 421 | ASSERT (mbsinit (&state));
|
|---|
| 422 | input[0] = '\0';
|
|---|
| 423 |
|
|---|
| 424 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 425 | ret = mbrtowc (&wc, input + 1, 2, &state);
|
|---|
| 426 | ASSERT (ret == 2);
|
|---|
| 427 | ASSERT (wctob (wc) == EOF);
|
|---|
| 428 | ASSERT (wc == 0x65E5);
|
|---|
| 429 | ASSERT (mbsinit (&state));
|
|---|
| 430 | input[1] = '\0';
|
|---|
| 431 | input[2] = '\0';
|
|---|
| 432 |
|
|---|
| 433 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 434 | ret = mbrtowc (&wc, input + 3, 1, &state);
|
|---|
| 435 | ASSERT (ret == (size_t)(-2));
|
|---|
| 436 | ASSERT (wc == (wchar_t) 0xBADFACE);
|
|---|
| 437 | ASSERT (!mbsinit (&state));
|
|---|
| 438 | input[3] = '\0';
|
|---|
| 439 |
|
|---|
| 440 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 441 | ret = mbrtowc (&wc, input + 4, 4, &state);
|
|---|
| 442 | ASSERT (ret == 1);
|
|---|
| 443 | ASSERT (wctob (wc) == EOF);
|
|---|
| 444 | ASSERT (wc == 0x672C);
|
|---|
| 445 | ASSERT (mbsinit (&state));
|
|---|
| 446 | input[4] = '\0';
|
|---|
| 447 |
|
|---|
| 448 | /* Test support of NULL first argument. */
|
|---|
| 449 | ret = mbrtowc (NULL, input + 5, 3, &state);
|
|---|
| 450 | ASSERT (ret == 2);
|
|---|
| 451 | ASSERT (mbsinit (&state));
|
|---|
| 452 |
|
|---|
| 453 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 454 | ret = mbrtowc (&wc, input + 5, 3, &state);
|
|---|
| 455 | ASSERT (ret == 2);
|
|---|
| 456 | ASSERT (wctob (wc) == EOF);
|
|---|
| 457 | ASSERT (wc == 0x8A9E);
|
|---|
| 458 | ASSERT (mbsinit (&state));
|
|---|
| 459 | input[5] = '\0';
|
|---|
| 460 | input[6] = '\0';
|
|---|
| 461 |
|
|---|
| 462 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 463 | ret = mbrtowc (&wc, input + 7, 1, &state);
|
|---|
| 464 | ASSERT (ret == 1);
|
|---|
| 465 | ASSERT (wc == '>');
|
|---|
| 466 | ASSERT (mbsinit (&state));
|
|---|
| 467 |
|
|---|
| 468 | /* Test some invalid input. */
|
|---|
| 469 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 470 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 471 | ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
|
|---|
| 472 | ASSERT (ret == (size_t)-1);
|
|---|
| 473 | ASSERT (errno == EILSEQ);
|
|---|
| 474 |
|
|---|
| 475 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 476 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 477 | ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
|
|---|
| 478 | ASSERT (ret == (size_t)-1);
|
|---|
| 479 | ASSERT (errno == EILSEQ);
|
|---|
| 480 | }
|
|---|
| 481 | return 0;
|
|---|
| 482 |
|
|---|
| 483 | case 54936:
|
|---|
| 484 | /* Locale encoding is CP54936 = GB18030. */
|
|---|
| 485 | {
|
|---|
| 486 | char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
|
|---|
| 487 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 488 |
|
|---|
| 489 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 490 | ret = mbrtowc (&wc, input, 1, &state);
|
|---|
| 491 | ASSERT (ret == 1);
|
|---|
| 492 | ASSERT (wc == 'B');
|
|---|
| 493 | ASSERT (mbsinit (&state));
|
|---|
| 494 | input[0] = '\0';
|
|---|
| 495 |
|
|---|
| 496 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 497 | ret = mbrtowc (&wc, input + 1, 1, &state);
|
|---|
| 498 | ASSERT (ret == (size_t)(-2));
|
|---|
| 499 | ASSERT (wc == (wchar_t) 0xBADFACE);
|
|---|
| 500 | ASSERT (!mbsinit (&state));
|
|---|
| 501 | input[1] = '\0';
|
|---|
| 502 |
|
|---|
| 503 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 504 | ret = mbrtowc (&wc, input + 2, 7, &state);
|
|---|
| 505 | ASSERT (ret == 1);
|
|---|
| 506 | ASSERT (wctob (wc) == EOF);
|
|---|
| 507 | ASSERT (wc == 0x00FC);
|
|---|
| 508 | ASSERT (mbsinit (&state));
|
|---|
| 509 | input[2] = '\0';
|
|---|
| 510 |
|
|---|
| 511 | /* Test support of NULL first argument. */
|
|---|
| 512 | ret = mbrtowc (NULL, input + 3, 6, &state);
|
|---|
| 513 | ASSERT (ret == 4);
|
|---|
| 514 | ASSERT (mbsinit (&state));
|
|---|
| 515 |
|
|---|
| 516 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 517 | ret = mbrtowc (&wc, input + 3, 6, &state);
|
|---|
| 518 | ASSERT (ret == 4);
|
|---|
| 519 | ASSERT (wctob (wc) == EOF);
|
|---|
| 520 | ASSERT (wc == 0x00DF);
|
|---|
| 521 | ASSERT (mbsinit (&state));
|
|---|
| 522 | input[3] = '\0';
|
|---|
| 523 | input[4] = '\0';
|
|---|
| 524 | input[5] = '\0';
|
|---|
| 525 | input[6] = '\0';
|
|---|
| 526 |
|
|---|
| 527 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 528 | ret = mbrtowc (&wc, input + 7, 2, &state);
|
|---|
| 529 | ASSERT (ret == 1);
|
|---|
| 530 | ASSERT (wc == 'e');
|
|---|
| 531 | ASSERT (mbsinit (&state));
|
|---|
| 532 | input[5] = '\0';
|
|---|
| 533 |
|
|---|
| 534 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 535 | ret = mbrtowc (&wc, input + 8, 1, &state);
|
|---|
| 536 | ASSERT (ret == 1);
|
|---|
| 537 | ASSERT (wc == 'r');
|
|---|
| 538 | ASSERT (mbsinit (&state));
|
|---|
| 539 |
|
|---|
| 540 | /* Test some invalid input. */
|
|---|
| 541 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 542 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 543 | ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
|
|---|
| 544 | ASSERT (ret == (size_t)-1);
|
|---|
| 545 | ASSERT (errno == EILSEQ);
|
|---|
| 546 |
|
|---|
| 547 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 548 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 549 | ret = mbrtowc (&wc, "\225\377", 2, &state); /* 0x95 0xFF */
|
|---|
| 550 | ASSERT (ret == (size_t)-1);
|
|---|
| 551 | ASSERT (errno == EILSEQ);
|
|---|
| 552 |
|
|---|
| 553 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 554 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 555 | ret = mbrtowc (&wc, "\201\045", 2, &state); /* 0x81 0x25 */
|
|---|
| 556 | ASSERT (ret == (size_t)-1);
|
|---|
| 557 | ASSERT (errno == EILSEQ);
|
|---|
| 558 |
|
|---|
| 559 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 560 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 561 | ret = mbrtowc (&wc, "\201\060\377", 3, &state); /* 0x81 0x30 0xFF */
|
|---|
| 562 | ASSERT (ret == (size_t)-1);
|
|---|
| 563 | ASSERT (errno == EILSEQ);
|
|---|
| 564 |
|
|---|
| 565 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 566 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 567 | ret = mbrtowc (&wc, "\201\060\377\064", 4, &state); /* 0x81 0x30 0xFF 0x34 */
|
|---|
| 568 | ASSERT (ret == (size_t)-1);
|
|---|
| 569 | ASSERT (errno == EILSEQ);
|
|---|
| 570 |
|
|---|
| 571 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 572 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 573 | ret = mbrtowc (&wc, "\201\060\211\072", 4, &state); /* 0x81 0x30 0x89 0x3A */
|
|---|
| 574 | ASSERT (ret == (size_t)-1);
|
|---|
| 575 | ASSERT (errno == EILSEQ);
|
|---|
| 576 | }
|
|---|
| 577 | return 0;
|
|---|
| 578 |
|
|---|
| 579 | case 65001:
|
|---|
| 580 | /* Locale encoding is CP65001 = UTF-8. */
|
|---|
| 581 | {
|
|---|
| 582 | char input[] = "B\303\274\303\237er"; /* "Büßer" */
|
|---|
| 583 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 584 |
|
|---|
| 585 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 586 | ret = mbrtowc (&wc, input, 1, &state);
|
|---|
| 587 | ASSERT (ret == 1);
|
|---|
| 588 | ASSERT (wc == 'B');
|
|---|
| 589 | ASSERT (mbsinit (&state));
|
|---|
| 590 | input[0] = '\0';
|
|---|
| 591 |
|
|---|
| 592 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 593 | ret = mbrtowc (&wc, input + 1, 1, &state);
|
|---|
| 594 | ASSERT (ret == (size_t)(-2));
|
|---|
| 595 | ASSERT (wc == (wchar_t) 0xBADFACE);
|
|---|
| 596 | ASSERT (!mbsinit (&state));
|
|---|
| 597 | input[1] = '\0';
|
|---|
| 598 |
|
|---|
| 599 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 600 | ret = mbrtowc (&wc, input + 2, 5, &state);
|
|---|
| 601 | ASSERT (ret == 1);
|
|---|
| 602 | ASSERT (wctob (wc) == EOF);
|
|---|
| 603 | ASSERT (wc == 0x00FC);
|
|---|
| 604 | ASSERT (mbsinit (&state));
|
|---|
| 605 | input[2] = '\0';
|
|---|
| 606 |
|
|---|
| 607 | /* Test support of NULL first argument. */
|
|---|
| 608 | ret = mbrtowc (NULL, input + 3, 4, &state);
|
|---|
| 609 | ASSERT (ret == 2);
|
|---|
| 610 | ASSERT (mbsinit (&state));
|
|---|
| 611 |
|
|---|
| 612 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 613 | ret = mbrtowc (&wc, input + 3, 4, &state);
|
|---|
| 614 | ASSERT (ret == 2);
|
|---|
| 615 | ASSERT (wctob (wc) == EOF);
|
|---|
| 616 | ASSERT (wc == 0x00DF);
|
|---|
| 617 | ASSERT (mbsinit (&state));
|
|---|
| 618 | input[3] = '\0';
|
|---|
| 619 | input[4] = '\0';
|
|---|
| 620 |
|
|---|
| 621 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 622 | ret = mbrtowc (&wc, input + 5, 2, &state);
|
|---|
| 623 | ASSERT (ret == 1);
|
|---|
| 624 | ASSERT (wc == 'e');
|
|---|
| 625 | ASSERT (mbsinit (&state));
|
|---|
| 626 | input[5] = '\0';
|
|---|
| 627 |
|
|---|
| 628 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 629 | ret = mbrtowc (&wc, input + 6, 1, &state);
|
|---|
| 630 | ASSERT (ret == 1);
|
|---|
| 631 | ASSERT (wc == 'r');
|
|---|
| 632 | ASSERT (mbsinit (&state));
|
|---|
| 633 |
|
|---|
| 634 | /* Test some invalid input. */
|
|---|
| 635 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 636 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 637 | ret = mbrtowc (&wc, "\377", 1, &state); /* 0xFF */
|
|---|
| 638 | ASSERT (ret == (size_t)-1);
|
|---|
| 639 | ASSERT (errno == EILSEQ);
|
|---|
| 640 |
|
|---|
| 641 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 642 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 643 | ret = mbrtowc (&wc, "\303\300", 2, &state); /* 0xC3 0xC0 */
|
|---|
| 644 | ASSERT (ret == (size_t)-1);
|
|---|
| 645 | ASSERT (errno == EILSEQ);
|
|---|
| 646 |
|
|---|
| 647 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 648 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 649 | ret = mbrtowc (&wc, "\343\300", 2, &state); /* 0xE3 0xC0 */
|
|---|
| 650 | ASSERT (ret == (size_t)-1);
|
|---|
| 651 | ASSERT (errno == EILSEQ);
|
|---|
| 652 |
|
|---|
| 653 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 654 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 655 | ret = mbrtowc (&wc, "\343\300\200", 3, &state); /* 0xE3 0xC0 0x80 */
|
|---|
| 656 | ASSERT (ret == (size_t)-1);
|
|---|
| 657 | ASSERT (errno == EILSEQ);
|
|---|
| 658 |
|
|---|
| 659 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 660 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 661 | ret = mbrtowc (&wc, "\343\200\300", 3, &state); /* 0xE3 0x80 0xC0 */
|
|---|
| 662 | ASSERT (ret == (size_t)-1);
|
|---|
| 663 | ASSERT (errno == EILSEQ);
|
|---|
| 664 |
|
|---|
| 665 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 666 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 667 | ret = mbrtowc (&wc, "\363\300", 2, &state); /* 0xF3 0xC0 */
|
|---|
| 668 | ASSERT (ret == (size_t)-1);
|
|---|
| 669 | ASSERT (errno == EILSEQ);
|
|---|
| 670 |
|
|---|
| 671 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 672 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 673 | ret = mbrtowc (&wc, "\363\300\200\200", 4, &state); /* 0xF3 0xC0 0x80 0x80 */
|
|---|
| 674 | ASSERT (ret == (size_t)-1);
|
|---|
| 675 | ASSERT (errno == EILSEQ);
|
|---|
| 676 |
|
|---|
| 677 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 678 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 679 | ret = mbrtowc (&wc, "\363\200\300", 3, &state); /* 0xF3 0x80 0xC0 */
|
|---|
| 680 | ASSERT (ret == (size_t)-1);
|
|---|
| 681 | ASSERT (errno == EILSEQ);
|
|---|
| 682 |
|
|---|
| 683 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 684 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 685 | ret = mbrtowc (&wc, "\363\200\300\200", 4, &state); /* 0xF3 0x80 0xC0 0x80 */
|
|---|
| 686 | ASSERT (ret == (size_t)-1);
|
|---|
| 687 | ASSERT (errno == EILSEQ);
|
|---|
| 688 |
|
|---|
| 689 | memset (&state, '\0', sizeof (mbstate_t));
|
|---|
| 690 | wc = (wchar_t) 0xBADFACE;
|
|---|
| 691 | ret = mbrtowc (&wc, "\363\200\200\300", 4, &state); /* 0xF3 0x80 0x80 0xC0 */
|
|---|
| 692 | ASSERT (ret == (size_t)-1);
|
|---|
| 693 | ASSERT (errno == EILSEQ);
|
|---|
| 694 | }
|
|---|
| 695 | return 0;
|
|---|
| 696 |
|
|---|
| 697 | default:
|
|---|
| 698 | return 1;
|
|---|
| 699 | }
|
|---|
| 700 | }
|
|---|
| 701 |
|
|---|
| 702 | int
|
|---|
| 703 | main (int argc, char *argv[])
|
|---|
| 704 | {
|
|---|
| 705 | int codepage = atoi (argv[argc - 1]);
|
|---|
| 706 | int result;
|
|---|
| 707 | int i;
|
|---|
| 708 |
|
|---|
| 709 | result = 77;
|
|---|
| 710 | for (i = 1; i < argc - 1; i++)
|
|---|
| 711 | {
|
|---|
| 712 | int ret = test_one_locale (argv[i], codepage);
|
|---|
| 713 |
|
|---|
| 714 | if (ret != 77)
|
|---|
| 715 | result = ret;
|
|---|
| 716 | }
|
|---|
| 717 |
|
|---|
| 718 | if (result == 77)
|
|---|
| 719 | {
|
|---|
| 720 | fprintf (stderr, "Skipping test: found no locale with codepage %d\n",
|
|---|
| 721 | codepage);
|
|---|
| 722 | }
|
|---|
| 723 | return result;
|
|---|
| 724 | }
|
|---|
| 725 |
|
|---|
| 726 | #else
|
|---|
| 727 |
|
|---|
| 728 | int
|
|---|
| 729 | main (int argc, char *argv[])
|
|---|
| 730 | {
|
|---|
| 731 | fputs ("Skipping test: not a native Windows system\n", stderr);
|
|---|
| 732 | return 77;
|
|---|
| 733 | }
|
|---|
| 734 |
|
|---|
| 735 | #endif
|
|---|