2004-08-05 18:55:24 +00:00
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/* Test NUL handling of mbsrtowcs.
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2017-01-01 00:14:16 +00:00
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Copyright (C) 2004-2017 Free Software Foundation, Inc.
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2004-08-05 18:55:24 +00:00
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
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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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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2012-02-09 23:18:22 +00:00
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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2004-08-05 18:55:24 +00:00
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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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2014-11-05 09:54:08 +00:00
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static int
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do_test (void)
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2004-08-05 18:55:24 +00:00
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{
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const unsigned char buf[] = { 'a', 'b', '\0', 'c', 'd', '\0', 'e' };
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wchar_t out[sizeof (buf)];
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memset (out, '\xff', sizeof (out));
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mbstate_t state;
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memset (&state, '\0', sizeof (state));
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* posix/tst-execle1.c (do_test): Add a const.
* posix/tst-execle2.c (do_test): Likewise.
* posix/transbug.c (run_test): Add some casts.
* posix/bug-regex22.c (main): Likewise.
* posix/bug-regex5.c (main): Likewise.
* wcsmbs/tst-mbsrtowcs.c (main): Likewise.
* string/test-strspn.c (do_test, do_random_tests): Likewise.
* string/test-strrchr.c (do_test, do_random_tests): Likewise.
* string/test-strlen.c (do_random_tests): Likewise.
* string/test-strpbrk.c (do_test, do_random_tests): Likewise.
* string/test-strcmp.c (do_random_tests): Likewise.
* string/test-strchr.c (do_test, do_random_tests): Likewise.
* string/test-strcat.c (do_test, do_random_tests): Likewise.
* string/test-strncpy.c (do_random_tests): Likewise.
* string/test-strcpy.c (do_test, do_random_tests): Likewise.
* string/test-memccpy.c (do_test): Likewise.
* string/test-memmove.c (do_test, do_random_tests): Likewise.
* string/test-memcpy.c (do_test, do_random_tests): Likewise.
* string/test-memcmp.c (do_test, do_random_tests): Likewise.
* string/test-memchr.c (do_test, do_random_tests): Likewise.
* dlfcn/bug-atexit1.c (do_test): Fix up prototype in cast.
* stdio-common/tst-fgets.c (do_test): Add a cast.
* iconvdata/bug-iconv4.c (xiconv): Add a cast.
* locale/programs/simple-hash.c (insert_entry_2): Remove useless casts.
* resolv/herror.c (herror): Remove unused extern decl.
* libio/obprintf.c: Include "strfile.h".
* elf/order2mod2.c (init): Cast ignored value to void.
* stdio-common/tstdiomisc.c: If FLT_EVAL_METHOD is 2, use long
2005-12-27 22:50:12 +00:00
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const char *in = (const char *) buf;
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2004-08-05 18:55:24 +00:00
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size_t n = mbsrtowcs (out, &in, sizeof (out) / sizeof (wchar_t), &state);
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int result = 0;
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if (n != 2)
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{
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printf ("n = %zu, expected 2\n", n);
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result = 1;
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}
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if (in != NULL)
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{
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printf ("in = %p, expected NULL\n", in);
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result = 1;
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}
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if (out[0] != L'a')
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{
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printf ("out[0] = L'%lc', expected L'a'\n", (wint_t) out[0]);
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result = 1;
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}
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if (out[1] != L'b')
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{
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printf ("out[1] = L'%lc', expected L'b'\n", (wint_t) out[1]);
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result = 1;
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}
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if (out[2] != L'\0')
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{
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printf ("out[2] = L'%lc', expected L'\\0'\n", (wint_t) out[2]);
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result = 1;
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}
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return result;
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}
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2014-11-05 09:54:08 +00:00
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2017-04-04 21:05:20 +00:00
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#include <support/test-driver.c>
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