130 lines
3.3 KiB
Plaintext
130 lines
3.3 KiB
Plaintext
//***************************************************************************
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// include/cxx/cstdlib
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//
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// Copyright (C) 2009, 2012, 2015 Gregory Nutt. All rights reserved.
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// Author: Gregory Nutt <gnutt@nuttx.org>
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in
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// the documentation and/or other materials provided with the
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// distribution.
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// 3. Neither the name NuttX nor the names of its contributors may be
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// used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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//***************************************************************************
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#ifndef __INCLUDE_CXX_CSTDLIB
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#define __INCLUDE_CXX_CSTDLIB
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//***************************************************************************
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// Included Files
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//***************************************************************************
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#include <nuttx/config.h>
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#include <stdlib.h>
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//***************************************************************************
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// Namespace
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//***************************************************************************
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namespace std
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{
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// Random number generation
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using ::srand;
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using ::rand;
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// Environment variable support
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#ifndef CONFIG_DISABLE_ENVIRON
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using ::get_environ_ptr;
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using ::getenv;
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using ::putenv;
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using ::clearenv;
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using ::setenv;
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using ::unsetenv;
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#endif
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// Process exit functions
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using ::exit;
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using ::abort;
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#ifdef CONFIG_SCHED_ATEXIT
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using ::atexit;
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#endif
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#ifdef CONFIG_SCHED_ONEXIT
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using ::on_exit;
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#endif
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// String to binary conversions
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using ::strtol;
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using ::strtoul;
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#ifdef CONFIG_HAVE_LONG_LONG
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using ::strtoll;
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using ::strtoull;
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#endif
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using ::strtod;
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// Binary to string conversions
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using ::itoa;
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// Memory Management
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using ::malloc;
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using ::free;
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using ::realloc;
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using ::memalign;
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using ::zalloc;
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using ::calloc;
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using ::mallinfo;
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// Arithmetic
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using ::abs;
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using ::labs;
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#ifdef CONFIG_HAVE_LONG_LONG
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using ::llabs;
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#endif
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#ifdef CONFIG_CAN_PASS_STRUCTS
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using ::div;
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using ::ldiv;
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#ifdef CONFIG_HAVE_LONG_LONG
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using ::lldiv;
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#endif
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#endif
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// Temporary files
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using ::mktemp;
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using ::mkstemp;
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// Sorting
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using ::qsort;
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}
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#endif // __INCLUDE_CXX_CSTDLIB
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