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2bbbab3338
* lib/string.in.h (strnul): Use _GL_BEGIN_NAMESPACE, _GL_END_NAMESPACE. * tests/test-strnul-c++2.cc: New file, based on tests/test-strnul.c. * modules/strnul-c++-tests (Files): Add it. (Makefile.am): Arrange to compile and run test-strnul-c++2.
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/* Test of strnul() function in C++ mode.
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Copyright (C) 2026 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 <https://www.gnu.org/licenses/>. */
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#define GNULIB_NAMESPACE gnulib
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#include <config.h>
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/* Specification. */
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#include <string.h>
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#include "macros.h"
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int
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main ()
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{
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const char ro[] = "foo";
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char rw[] = "foo";
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const char *ro_nul = GNULIB_NAMESPACE::strnul (ro);
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char *rw_nul = GNULIB_NAMESPACE::strnul (rw);
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ASSERT (ro_nul - ro == 3);
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ASSERT (rw_nul - rw == 3);
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return test_exit_status;
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}
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