GNU libmicrohttpd
0.9.77
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mhd_assert.h
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/*
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This file is part of libmicrohttpd
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Copyright (C) 2017-2021 Karlson2k (Evgeny Grin)
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This 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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This 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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License along with this library.
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If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Unlike POSIX version of 'assert.h', MHD version of 'assert' header
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* does not allow multiple redefinition of 'mhd_assert' macro within single
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* source file. */
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#ifndef MHD_ASSERT_H
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#define MHD_ASSERT_H 1
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#include "
mhd_options.h
"
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#if ! defined(_DEBUG) && ! defined(NDEBUG)
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#ifndef DEBUG
/* Used by some toolchains */
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#define NDEBUG 1
/* Use NDEBUG by default */
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#else
/* DEBUG */
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#define _DEBUG 1
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#endif
/* DEBUG */
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#endif
/* !_DEBUG && !NDEBUG */
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#if defined(_DEBUG) && defined(NDEBUG)
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#error Both _DEBUG and NDEBUG are defined
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#endif
/* _DEBUG && NDEBUG */
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#ifdef NDEBUG
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# define mhd_assert(ignore) ((void) 0)
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#else
/* _DEBUG */
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# ifdef HAVE_ASSERT
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# include <assert.h>
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# define mhd_assert(CHK) assert (CHK)
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# else
/* ! HAVE_ASSERT */
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# include <stdio.h>
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# include <stdlib.h>
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# define mhd_assert(CHK) \
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do { \
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if (! (CHK)) { \
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fprintf (stderr, "%s:%u Assertion failed: %s\nProgram aborted.\n"
, \
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__FILE__, (unsigned) __LINE__, #CHK); \
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fflush (stderr); abort (); } \
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} while (0)
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# endif
/* ! HAVE_ASSERT */
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#endif
/* _DEBUG */
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#endif
/* ! MHD_ASSERT_H */
mhd_options.h
additional automatic macros for MHD_config.h
src
microhttpd
mhd_assert.h
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