138 lines
2.8 KiB
Plaintext
138 lines
2.8 KiB
Plaintext
//***************************************************************************
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// include/cxx/cstdlib
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//
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// Licensed to the Apache Software Foundation (ASF) under one or more
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// contributor license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright ownership. The
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// ASF licenses this file to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance with the
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// License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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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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using ::random;
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// Environment variable support
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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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// Process exit functions
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using ::exit;
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using ::abort;
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using ::atexit;
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using ::on_exit;
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#ifndef __KERNEL__
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// System command
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using ::system;
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#endif
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// String to binary conversions
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using ::atof;
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using ::atoi;
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using ::atol;
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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 ::strtof;
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#ifdef CONFIG_HAVE_DOUBLE
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using ::strtod;
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#endif
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#ifdef CONFIG_HAVE_LONG_DOUBLE
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using ::strtold;
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#endif
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// Binary to string conversions
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using ::itoa;
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// Wide character operations
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using ::mbtowc;
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using ::wctomb;
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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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#ifdef CONFIG_PSEUDOTERM
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// Pseudo-Terminals
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using ::ptsname;
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using ::ptsname_r;
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using ::unlockpt;
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#endif
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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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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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// 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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// Binary search
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using ::bsearch;
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}
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#endif // __INCLUDE_CXX_CSTDLIB
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