55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* Copyright (C) 2020-2024 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include <cstdarg>
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#include <cstdio>
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#include <stdlib.h>
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#include <string.h>
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namespace NEO {
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namespace IoFunctions {
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using fopenFuncPtr = FILE *(*)(const char *, const char *);
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using vfprintfFuncPtr = int (*)(FILE *, char const *const formatStr, va_list arg);
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using fcloseFuncPtr = int (*)(FILE *);
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using getenvFuncPtr = decltype(&getenv);
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using fseekFuncPtr = decltype(&fseek);
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using ftellFuncPtr = decltype(&ftell);
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using rewindFuncPtr = decltype(&rewind);
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using freadFuncPtr = decltype(&fread);
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using fwriteFuncPtr = decltype(&fwrite);
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using fflushFuncPtr = decltype(&fflush);
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extern fopenFuncPtr fopenPtr;
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extern vfprintfFuncPtr vfprintfPtr;
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extern fcloseFuncPtr fclosePtr;
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extern getenvFuncPtr getenvPtr;
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extern fseekFuncPtr fseekPtr;
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extern ftellFuncPtr ftellPtr;
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extern rewindFuncPtr rewindPtr;
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extern freadFuncPtr freadPtr;
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extern fwriteFuncPtr fwritePtr;
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extern fflushFuncPtr fflushPtr;
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inline int fprintf(FILE *fileDesc, char const *const formatStr, ...) {
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va_list args;
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va_start(args, formatStr);
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int ret = IoFunctions::vfprintfPtr(fileDesc, formatStr, args);
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va_end(args);
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return ret;
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}
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inline bool getEnvToBool(const char *name) {
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const char *env = getenvPtr(name);
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if ((nullptr == env) || (0 == strcmp("0", env)))
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return false;
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return (0 == strcmp("1", env));
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}
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} // namespace IoFunctions
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} // namespace NEO
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