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106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
//============================================================================
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// QP/C Real-Time Event Framework (RTEF)
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//
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// Copyright (C) 2005 Quantum Leaps, LLC. All rights reserved.
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//
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// Q u a n t u m L e a P s
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// ------------------------
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// Modern Embedded Software
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//
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-QL-commercial
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//
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// This software is dual-licensed under the terms of the open-source GNU
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// General Public License (GPL) or under the terms of one of the closed-
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// source Quantum Leaps commercial licenses.
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//
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// Redistributions in source code must retain this top-level comment block.
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// Plagiarizing this software to sidestep the license obligations is illegal.
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//
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// NOTE:
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// The GPL does NOT permit the incorporation of this code into proprietary
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// programs. Please contact Quantum Leaps for commercial licensing options,
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// which expressly supersede the GPL and are designed explicitly for
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// closed-source distribution.
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//
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// Quantum Leaps contact information:
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// <www.state-machine.com/licensing>
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// <info@state-machine.com>
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//============================================================================
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#ifndef SAFE_STD_H_
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#define SAFE_STD_H_
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#include <stdio.h>
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#include <string.h>
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// portable "safe" facilities from <stdio.h> and <string.h> ................
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#ifdef _WIN32 // Windows OS?
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#define MEMMOVE_S(dest_, num_, src_, count_) \
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memmove_s(dest_, num_, src_, count_)
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#define STRNCPY_S(dest_, destsiz_, src_) \
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strncpy_s(dest_, destsiz_, src_, _TRUNCATE)
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#define STRCAT_S(dest_, destsiz_, src_) \
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strcat_s(dest_, destsiz_, src_)
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#define SNPRINTF_S(buf_, bufsiz_, format_, ...) \
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_snprintf_s(buf_, bufsiz_, _TRUNCATE, format_, __VA_ARGS__)
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#define PRINTF_S(format_, ...) \
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printf_s(format_, __VA_ARGS__)
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#define FPRINTF_S(fp_, format_, ...) \
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fprintf_s(fp_, format_, __VA_ARGS__)
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#ifdef _MSC_VER
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#define FREAD_S(buf_, bufsiz_, elsiz_, count_, fp_) \
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fread_s(buf_, bufsiz_, elsiz_, count_, fp_)
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#else
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#define FREAD_S(buf_, bufsiz_, elsiz_, count_, fp_) \
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fread(buf_, elsiz_, count_, fp_)
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#endif // _MSC_VER
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#define FOPEN_S(fp_, fName_, mode_) \
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if (fopen_s(&fp_, fName_, mode_) != 0) { \
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fp_ = (FILE *)0; \
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} else (void)0
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#define LOCALTIME_S(tm_, time_) \
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localtime_s(tm_, time_)
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#else // other OS (Linux, MacOS, etc.) .....................................
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#define MEMMOVE_S(dest_, num_, src_, count_) \
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memmove(dest_, src_, count_)
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#define STRNCPY_S(dest_, destsiz_, src_) do { \
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strncpy(dest_, src_, destsiz_); \
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dest_[(destsiz_) - 1] = '\0'; \
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} while (false)
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#define STRCAT_S(dest_, destsiz_, src_) \
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strcat(dest_, src_)
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#define SNPRINTF_S(buf_, bufsiz_, format_, ...) \
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snprintf(buf_, bufsiz_, format_, __VA_ARGS__)
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#define PRINTF_S(format_, ...) \
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printf(format_, __VA_ARGS__)
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#define FPRINTF_S(fp_, format_, ...) \
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fprintf(fp_, format_, __VA_ARGS__)
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#define FREAD_S(buf_, bufsiz_, elsiz_, count_, fp_) \
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fread(buf_, elsiz_, count_, fp_)
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#define FOPEN_S(fp_, fName_, mode_) \
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(fp_ = fopen(fName_, mode_))
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#define LOCALTIME_S(tm_, time_) \
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memcpy(tm_, localtime(time_), sizeof(struct tm))
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#endif // _WIN32
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#endif // SAFE_STD_H_
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