Add more tests for wchar/multibyte converter functions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43091 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
parent
3063b5a05e
commit
acbd89984d
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@ -37,6 +37,9 @@ SimpleTest xsi_msg_queue_test1 : xsi_msg_queue_test1.cpp ;
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SimpleTest xsi_sem_test1 : xsi_sem_test1.cpp ;
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# wide character tests
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SimpleTest gnulib-test-btowc : gnulib-test-btowc.c ;
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SimpleTest gnulib-test-mbrtowc : gnulib-test-mbrtowc.c ;
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SimpleTest gnulib-test-wcrtomb : gnulib-test-wcrtomb.c ;
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SimpleTest mbtest : mbtest.c ;
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SimpleTest testmb : testmb.c ;
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SimpleTest tst-btowc : tst-btowc.c ;
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@ -0,0 +1,76 @@
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/* Test of conversion of unibyte character to wide character.
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Copyright (C) 2008-2011 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2008. */
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#include <assert.h>
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#include <locale.h>
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#include <stdio.h>
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#include <wchar.h>
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int
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main (int argc, char *argv[])
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{
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int c, i;
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/* configure should already have checked that the locale is supported. */
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if (setlocale (LC_ALL, "") == NULL) {
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fprintf(stderr, "unable to set standard locale\n");
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return 1;
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}
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assert (btowc (EOF) == WEOF);
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for (i = '1'; i <= '2'; ++i) {
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switch (i)
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{
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case '1':
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/* Locale encoding is ISO-8859-1 or ISO-8859-15. */
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printf("ISO8859-1 ...\n");
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if (setlocale (LC_ALL, "en_US.ISO8859-1") == NULL) {
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fprintf(stderr, "unable to set ISO8859-1 locale, skipping\n");
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break;
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}
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for (c = 0; c < 0x80; c++)
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assert (btowc (c) == (wint_t)c);
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for (c = 0xA0; c < 0x100; c++)
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assert (btowc (c) != WEOF);
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break;
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case '2':
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/* Locale encoding is UTF-8. */
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printf("UTF-8 ...\n");
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if (setlocale (LC_ALL, "en_US.ISO8859-1") == NULL) {
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fprintf(stderr, "unable to set ISO8859-1 locale, skipping\n");
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break;
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}
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for (c = 0; c < 0x80; c++)
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assert (btowc (c) == (wint_t)c);
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for (c = 0x80; c < 0x100; c++)
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{
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printf("btowc(%d) = %x\n", c, btowc(c));
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assert (btowc (c) == WEOF);
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}
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break;
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}
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}
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return 0;
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}
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@ -0,0 +1,370 @@
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/* Test of conversion of multibyte character to wide character.
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Copyright (C) 2008-2011 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2008. */
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#undef NDEBUG
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#include <assert.h>
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#include <locale.h>
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#include <stdio.h>
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#include <string.h>
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#include <wchar.h>
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#include <Debug.h>
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int
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main (int argc, char *argv[])
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{
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mbstate_t state;
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wchar_t wc;
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size_t ret;
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int i;
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/* configure should already have checked that the locale is supported. */
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if (setlocale (LC_ALL, "") == NULL) {
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fprintf(stderr, "unable to set standard locale\n");
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return 1;
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}
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/* Test zero-length input. */
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printf("zero-length input ...\n");
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{
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memset (&state, '\0', sizeof (mbstate_t));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, "x", 0, &state);
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/* gnulib's implementation returns (size_t)(-2).
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The AIX 5.1 implementation returns (size_t)(-1).
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glibc's implementation returns 0. */
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assert (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0);
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assert (mbsinit (&state));
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}
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/* Test NUL byte input. */
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printf("NUL byte input ...\n");
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{
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memset (&state, '\0', sizeof (mbstate_t));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, "", 1, &state);
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assert (ret == 0);
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assert (wc == 0);
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assert (mbsinit (&state));
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ret = mbrtowc (NULL, "", 1, &state);
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assert (ret == 0);
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assert (mbsinit (&state));
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}
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/* Test single-byte input. */
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printf("single-byte input ...\n");
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{
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char buf[1];
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int c;
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memset (&state, '\0', sizeof (mbstate_t));
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for (c = 0; c < 0x100; c++)
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switch (c)
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{
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case '\t': case '\v': case '\f':
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case ' ': case '!': case '"': case '#': case '%':
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case '&': case '\'': case '(': case ')': case '*':
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case '+': case ',': case '-': case '.': case '/':
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case '0': case '1': case '2': case '3': case '4':
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case '5': case '6': case '7': case '8': case '9':
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case ':': case ';': case '<': case '=': case '>':
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case '?':
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case 'A': case 'B': case 'C': case 'D': case 'E':
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case 'F': case 'G': case 'H': case 'I': case 'J':
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case 'K': case 'L': case 'M': case 'N': case 'O':
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case 'P': case 'Q': case 'R': case 'S': case 'T':
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case 'U': case 'V': case 'W': case 'X': case 'Y':
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case 'Z':
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case '[': case '\\': case ']': case '^': case '_':
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case 'a': case 'b': case 'c': case 'd': case 'e':
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case 'f': case 'g': case 'h': case 'i': case 'j':
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case 'k': case 'l': case 'm': case 'n': case 'o':
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case 'p': case 'q': case 'r': case 's': case 't':
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case 'u': case 'v': case 'w': case 'x': case 'y':
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case 'z': case '{': case '|': case '}': case '~':
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/* c is in the ISO C "basic character set". */
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buf[0] = c;
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, buf, 1, &state);
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assert (ret == 1);
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assert (wc == c);
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assert (mbsinit (&state));
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ret = mbrtowc (NULL, buf, 1, &state);
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assert (ret == 1);
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assert (mbsinit (&state));
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break;
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}
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}
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/* Test special calling convention, passing a NULL pointer. */
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printf("special calling convention, passing NULL ...\n");
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{
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memset (&state, '\0', sizeof (mbstate_t));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, NULL, 5, &state);
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assert (ret == 0);
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assert (wc == (wchar_t) 0xBADFACE);
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assert (mbsinit (&state));
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}
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for (i = '1'; i <= '4'; ++i) {
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switch (i)
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{
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case '1':
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/* Locale encoding is ISO-8859-1 or ISO-8859-15. */
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printf("ISO8859-1 ...\n");
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{
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char input[] = "B\374\337er"; /* "Büßer" */
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memset (&state, '\0', sizeof (mbstate_t));
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if (setlocale (LC_ALL, "en_US.ISO8859-1") == NULL) {
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fprintf(stderr, "unable to set ISO8859-1 locale, skipping\n");
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break;
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}
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input, 1, &state);
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assert (ret == 1);
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assert (wc == 'B');
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assert (mbsinit (&state));
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input[0] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 1, 1, &state);
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assert (ret == 1);
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assert (wctob (wc) == (unsigned char) '\374');
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assert (mbsinit (&state));
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input[1] = '\0';
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/* Test support of NULL first argument. */
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ret = mbrtowc (NULL, input + 2, 3, &state);
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assert (ret == 1);
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assert (mbsinit (&state));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 2, 3, &state);
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assert (ret == 1);
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assert (wctob (wc) == (unsigned char) '\337');
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assert (mbsinit (&state));
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input[2] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 3, 2, &state);
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assert (ret == 1);
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assert (wc == 'e');
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assert (mbsinit (&state));
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input[3] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 4, 1, &state);
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assert (ret == 1);
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assert (wc == 'r');
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assert (mbsinit (&state));
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}
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break;
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case '2':
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/* Locale encoding is UTF-8. */
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printf("UTF-8 ...\n");
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{
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char input[] = "B\303\274\303\237er"; /* "Büßer" */
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memset (&state, '\0', sizeof (mbstate_t));
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if (setlocale (LC_ALL, "en_US.UTF-8") == NULL) {
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fprintf(stderr, "unable to set UTF-8 locale, skipping\n");
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break;
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}
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input, 1, &state);
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assert (ret == 1);
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assert (wc == 'B');
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assert (mbsinit (&state));
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input[0] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 1, 1, &state);
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assert (ret == (size_t)(-2));
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assert (wc == (wchar_t) 0xBADFACE);
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assert (!mbsinit (&state));
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input[1] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 2, 5, &state);
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assert (ret == 1);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[2] = '\0';
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/* Test support of NULL first argument. */
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ret = mbrtowc (NULL, input + 3, 4, &state);
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assert (ret == 2);
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assert (mbsinit (&state));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 3, 4, &state);
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assert (ret == 2);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[3] = '\0';
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input[4] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 5, 2, &state);
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assert (ret == 1);
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assert (wc == 'e');
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assert (mbsinit (&state));
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input[5] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 6, 1, &state);
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assert (ret == 1);
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assert (wc == 'r');
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assert (mbsinit (&state));
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}
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break;
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case '3':
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/* Locale encoding is EUC-JP. */
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printf("EUC-JP ...\n");
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{
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char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
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memset (&state, '\0', sizeof (mbstate_t));
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if (setlocale (LC_ALL, "en_US.EUC-JP") == NULL) {
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fprintf(stderr, "unable to set EUC-JP locale, skipping\n");
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break;
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}
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input, 1, &state);
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assert (ret == 1);
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assert (wc == '<');
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assert (mbsinit (&state));
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input[0] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 1, 2, &state);
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assert (ret == 2);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[1] = '\0';
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input[2] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 3, 1, &state);
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assert (ret == (size_t)(-2));
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assert (wc == (wchar_t) 0xBADFACE);
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assert (!mbsinit (&state));
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input[3] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 4, 4, &state);
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assert (ret == 1);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[4] = '\0';
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/* Test support of NULL first argument. */
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ret = mbrtowc (NULL, input + 5, 3, &state);
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assert (ret == 2);
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assert (mbsinit (&state));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 5, 3, &state);
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assert (ret == 2);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[5] = '\0';
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input[6] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 7, 1, &state);
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assert (ret == 1);
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assert (wc == '>');
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assert (mbsinit (&state));
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}
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break;
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case '4':
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/* Locale encoding is GB18030. */
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printf("GB18030 ...\n");
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{
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char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
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memset (&state, '\0', sizeof (mbstate_t));
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if (setlocale (LC_ALL, "en_US.GB18030") == NULL) {
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fprintf(stderr, "unable to set GB18030 locale, skipping\n");
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break;
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}
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input, 1, &state);
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assert (ret == 1);
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assert (wc == 'B');
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assert (mbsinit (&state));
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input[0] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 1, 1, &state);
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assert (ret == (size_t)(-2));
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assert (wc == (wchar_t) 0xBADFACE);
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assert (!mbsinit (&state));
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input[1] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 2, 7, &state);
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assert (ret == 1);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[2] = '\0';
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/* Test support of NULL first argument. */
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ret = mbrtowc (NULL, input + 3, 6, &state);
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assert (ret == 4);
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assert (mbsinit (&state));
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 3, 6, &state);
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assert (ret == 4);
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assert (wctob (wc) == EOF);
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assert (mbsinit (&state));
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input[3] = '\0';
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input[4] = '\0';
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input[5] = '\0';
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input[6] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 7, 2, &state);
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assert (ret == 1);
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assert (wc == 'e');
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assert (mbsinit (&state));
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input[5] = '\0';
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wc = (wchar_t) 0xBADFACE;
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ret = mbrtowc (&wc, input + 8, 1, &state);
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assert (ret == 1);
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assert (wc == 'r');
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assert (mbsinit (&state));
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}
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break;
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}
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}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,187 @@
|
|||
/* Test of conversion of wide character to multibyte character.
|
||||
Copyright (C) 2008-2011 Free Software Foundation, Inc.
|
||||
|
||||
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 3 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, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
/* Written by Bruno Haible <bruno@clisp.org>, 2008. */
|
||||
|
||||
#include <assert.h>
|
||||
#include <locale.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <wchar.h>
|
||||
|
||||
/* Check the multibyte character s[0..n-1]. */
|
||||
static void
|
||||
check_character (const char *s, size_t n)
|
||||
{
|
||||
wchar_t wc;
|
||||
char buf[64];
|
||||
int iret;
|
||||
size_t ret;
|
||||
|
||||
wc = (wchar_t) 0xBADFACE;
|
||||
iret = mbtowc (&wc, s, n);
|
||||
assert (iret == (int)n);
|
||||
|
||||
ret = wcrtomb (buf, wc, NULL);
|
||||
assert (ret == n);
|
||||
assert (memcmp (buf, s, n) == 0);
|
||||
|
||||
/* Test special calling convention, passing a NULL pointer. */
|
||||
ret = wcrtomb (NULL, wc, NULL);
|
||||
|
||||
assert (ret == 1);
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
char buf[64];
|
||||
size_t ret;
|
||||
int i;
|
||||
|
||||
/* configure should already have checked that the locale is supported. */
|
||||
if (setlocale (LC_ALL, "") == NULL) {
|
||||
fprintf(stderr, "unable to set standard locale\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Test NUL character. */
|
||||
printf("NUL character ...\n");
|
||||
{
|
||||
buf[0] = 'x';
|
||||
ret = wcrtomb (buf, 0, NULL);
|
||||
assert (ret == 1);
|
||||
assert (buf[0] == '\0');
|
||||
}
|
||||
|
||||
/* Test single bytes. */
|
||||
printf("single bytes ...\n");
|
||||
{
|
||||
int c;
|
||||
|
||||
for (c = 0; c < 0x100; c++)
|
||||
switch (c)
|
||||
{
|
||||
case '\t': case '\v': case '\f':
|
||||
case ' ': case '!': case '"': case '#': case '%':
|
||||
case '&': case '\'': case '(': case ')': case '*':
|
||||
case '+': case ',': case '-': case '.': case '/':
|
||||
case '0': case '1': case '2': case '3': case '4':
|
||||
case '5': case '6': case '7': case '8': case '9':
|
||||
case ':': case ';': case '<': case '=': case '>':
|
||||
case '?':
|
||||
case 'A': case 'B': case 'C': case 'D': case 'E':
|
||||
case 'F': case 'G': case 'H': case 'I': case 'J':
|
||||
case 'K': case 'L': case 'M': case 'N': case 'O':
|
||||
case 'P': case 'Q': case 'R': case 'S': case 'T':
|
||||
case 'U': case 'V': case 'W': case 'X': case 'Y':
|
||||
case 'Z':
|
||||
case '[': case '\\': case ']': case '^': case '_':
|
||||
case 'a': case 'b': case 'c': case 'd': case 'e':
|
||||
case 'f': case 'g': case 'h': case 'i': case 'j':
|
||||
case 'k': case 'l': case 'm': case 'n': case 'o':
|
||||
case 'p': case 'q': case 'r': case 's': case 't':
|
||||
case 'u': case 'v': case 'w': case 'x': case 'y':
|
||||
case 'z': case '{': case '|': case '}': case '~':
|
||||
/* c is in the ISO C "basic character set". */
|
||||
ret = wcrtomb (buf, btowc (c), NULL);
|
||||
assert (ret == 1);
|
||||
assert (buf[0] == (char) c);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Test special calling convention, passing a NULL pointer. */
|
||||
printf("special calling convention with NULL pointer ...\n");
|
||||
{
|
||||
ret = wcrtomb (NULL, '\0', NULL);
|
||||
assert (ret == 1);
|
||||
ret = wcrtomb (NULL, btowc ('x'), NULL);
|
||||
assert (ret == 1);
|
||||
}
|
||||
|
||||
for (i = '1'; i <= '4'; ++i) {
|
||||
switch (i)
|
||||
{
|
||||
case '1':
|
||||
/* Locale encoding is ISO-8859-1 or ISO-8859-15. */
|
||||
printf("ISO8859-1 ...\n");
|
||||
{
|
||||
const char input[] = "B\374\337er"; /* "Büßer" */
|
||||
|
||||
if (setlocale (LC_ALL, "en_US.ISO8859-1") == NULL) {
|
||||
fprintf(stderr, "unable to set ISO8859-1 locale, skipping\n");
|
||||
break;
|
||||
}
|
||||
|
||||
check_character (input + 1, 1);
|
||||
check_character (input + 2, 1);
|
||||
}
|
||||
break;
|
||||
|
||||
case '2':
|
||||
/* Locale encoding is UTF-8. */
|
||||
printf("UTF-8 ...\n");
|
||||
{
|
||||
const char input[] = "B\303\274\303\237er"; /* "Büßer" */
|
||||
|
||||
if (setlocale (LC_ALL, "en_US.UTF-8") == NULL) {
|
||||
fprintf(stderr, "unable to set UTF-8 locale, skipping\n");
|
||||
break;
|
||||
}
|
||||
|
||||
check_character (input + 1, 2);
|
||||
check_character (input + 3, 2);
|
||||
}
|
||||
break;
|
||||
|
||||
case '3':
|
||||
/* Locale encoding is EUC-JP. */
|
||||
printf("EUC-JP ...\n");
|
||||
{
|
||||
const char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
|
||||
|
||||
if (setlocale (LC_ALL, "en_US.EUC-JP") == NULL) {
|
||||
fprintf(stderr, "unable to set EUC-JP locale, skipping\n");
|
||||
break;
|
||||
}
|
||||
|
||||
check_character (input + 1, 2);
|
||||
check_character (input + 3, 2);
|
||||
check_character (input + 5, 2);
|
||||
}
|
||||
break;
|
||||
|
||||
case '4':
|
||||
/* Locale encoding is GB18030. */
|
||||
printf("GB18030 ...\n");
|
||||
{
|
||||
const char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
|
||||
|
||||
if (setlocale (LC_ALL, "en_US.GB18030") == NULL) {
|
||||
fprintf(stderr, "unable to set GB18030 locale, skipping\n");
|
||||
break;
|
||||
}
|
||||
|
||||
check_character (input + 1, 2);
|
||||
check_character (input + 3, 4);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -212,7 +212,7 @@ check_ascii(const char *locname)
|
|||
printf("%s: '\\x%x': not 1 returned\n", locname, c);
|
||||
++res;
|
||||
} else if (wc != (wchar_t) c) {
|
||||
printf("%s: '\\x%x': wc != L'\\x%x'\n", locname, c, c);
|
||||
printf("%s: '\\x%x' != wc != L'\\x%x'\n", locname, c, wc);
|
||||
++res;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue