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205 lines
4.9 KiB
205 lines
4.9 KiB
/*- |
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* BSD 2-Clause License |
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* |
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* Copyright (c) 2012-2018, Jan Breuer |
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* All rights reserved. |
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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 are met: |
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* |
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* * Redistributions of source code must retain the above copyright notice, this |
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* list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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/** |
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* @file cc.h |
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* |
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* @brief compiler detection |
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* |
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* |
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*/ |
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#ifndef __SCPI_CC_H_ |
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#define __SCPI_CC_H_ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#if defined(__STDC__) |
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# define C89 1 |
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# if defined(__STDC_VERSION__) |
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# define C90 1 |
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# if (__STDC_VERSION__ >= 199409L) |
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# define C94 1 |
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# endif |
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# if (__STDC_VERSION__ >= 199901L) |
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# define C99 1 |
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# endif |
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# endif |
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#endif |
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#if (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200809L) || \ |
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(defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 700) |
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#define HAVE_STRNDUP 1 |
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#define HAVE_STRNLEN 1 |
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#endif |
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#if (defined _BSD_SOURCE && _BSD_SOURCE) || \ |
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(defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 500) || \ |
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(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \ |
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(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \ |
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C99 |
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#define HAVE_SNPRINTF 1 |
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#endif |
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#if (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) |
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#define HAVE_STRNCASECMP 1 |
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#endif |
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#if (defined _BSD_SOURCE && _BSD_SOURCE) || \ |
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(defined _SVID_SOURCE && _SVID_SOURCE) || \ |
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(defined _XOPEN_SOURCE && _XOPEN_SOURCE) || \ |
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(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \ |
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(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) ||\ |
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C99 |
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#define HAVE_ISNAN 1 |
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#endif |
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#if (defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 600)|| \ |
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(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \ |
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(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \ |
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C99 |
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#define HAVE_ISFINITE 1 |
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#define HAVE_SIGNBIT 1 |
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#endif |
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#if (defined _XOPEN_SOURCE && XOPEN_SOURCE >= 600) || \ |
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(defined _BSD_SOURCE && _BSD_SOURCE) || \ |
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(defined _SVID_SOURCE && _SVID_SOURCE) || \ |
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(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \ |
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(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) |
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#define HAVE_STRTOLL 1 |
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#endif |
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#if (defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 600) || \ |
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(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \ |
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(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \ |
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C99 |
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#define HAVE_STRTOF 1 |
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#endif |
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#if (defined _ISOC99_SOURCE && _ISOC99_SOURCE) || C99 |
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#define HAVE_STDBOOL 1 |
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#endif |
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/* Compiler specific */ |
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/* RealView/Keil ARM Compiler, e.g. Cortex-M CPUs */ |
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#if defined(__CC_ARM) |
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#define HAVE_STRNCASECMP 1 |
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#endif |
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/* National Instruments (R) CVI x86/x64 PC platform */ |
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#if defined(_CVI_) |
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#define HAVE_STRNICMP 1 |
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#endif |
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/* 8bit PIC - PIC16, etc */ |
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#if defined(_MPC_) |
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#define HAVE_STRNICMP 1 |
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#endif |
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/* PIC24 */ |
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#if defined(__C30__) |
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#endif |
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/* PIC32mx */ |
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#if defined(__C32__) |
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#define HAVE_FINITE 1 |
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#endif |
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/* AVR libc */ |
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#if defined(__AVR__) |
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#include <stdlib.h> |
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#define HAVE_DTOSTRE 1 |
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#undef HAVE_STRTOF |
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#define HAVE_STRTOF 0 |
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#endif |
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/* default values */ |
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#ifndef HAVE_STRNLEN |
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#define HAVE_STRNLEN 0 |
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#endif |
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#ifndef HAVE_STRDUP |
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#define HAVE_STRDUP 0 |
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#endif |
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#ifndef HAVE_STRNDUP |
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#define HAVE_STRNDUP 0 |
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#endif |
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#ifndef HAVE_STRNICMP |
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#define HAVE_STRNICMP 0 |
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#endif |
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#ifndef HAVE_STDBOOL |
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#define HAVE_STDBOOL 0 |
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#endif |
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#ifndef HAVE_SNPRINTF |
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#define HAVE_SNPRINTF 0 |
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#endif |
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#ifndef HAVE_STRNCASECMP |
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#define HAVE_STRNCASECMP 0 |
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#endif |
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#ifndef HAVE_ISNAN |
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#define HAVE_ISNAN 0 |
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#endif |
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#ifndef HAVE_ISFINITE |
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#define HAVE_ISFINITE 0 |
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#endif |
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#ifndef HAVE_FINITE |
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#define HAVE_FINITE 0 |
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#endif |
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#ifndef HAVE_SIGNBIT |
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#define HAVE_SIGNBIT 0 |
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#endif |
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#ifndef HAVE_STRTOLL |
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#define HAVE_STRTOLL 0 |
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#endif |
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#ifndef HAVE_STRTOF |
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#define HAVE_STRTOF 0 |
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#endif |
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#ifndef HAVE_DTOSTRE |
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#define HAVE_DTOSTRE 0 |
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#endif |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __SCPI_CC_H_ */
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