83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
/******************************************************************************
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Copyright (c) 2013 by Hugh Bailey <obs.jim@gmail.com>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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******************************************************************************/
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#ifndef PLATFORM_H
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#define PLATFORM_H
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#include <stdio.h>
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#include <wchar.h>
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#include <sys/types.h>
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#include "c99defs.h"
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/*
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* Platform-independent functions for Accessing files, encoding, DLLs,
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* sleep, timer, and timing.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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EXPORT FILE *os_wfopen(const wchar_t *path, const char *mode);
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EXPORT FILE *os_fopen(const char *path, const char *mode);
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EXPORT off_t os_fgetsize(FILE *file);
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EXPORT size_t os_fread_mbs(FILE *file, char **pstr);
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EXPORT size_t os_fread_utf8(FILE *file, char **pstr);
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/* functions purely for convenience */
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EXPORT char *os_quick_read_utf8_file(const char *path);
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EXPORT bool os_quick_write_utf8_file(const char *path, const char *str,
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size_t len, bool marker);
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EXPORT size_t os_mbs_to_wcs(const char *str, size_t len, wchar_t **pstr);
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EXPORT size_t os_utf8_to_wcs(const char *str, size_t len, wchar_t **pstr);
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EXPORT size_t os_wcs_to_mbs(const wchar_t *str, size_t len, char **pstr);
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EXPORT size_t os_wcs_to_utf8(const wchar_t *str, size_t len, char **pstr);
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EXPORT size_t os_utf8_to_mbs(const char *str, size_t len, char **pstr);
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EXPORT size_t os_mbs_to_utf8(const char *str, size_t len, char **pstr);
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EXPORT void *os_dlopen(const char *path);
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EXPORT void *os_dlsym(void *module, const char *func);
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EXPORT void os_dlclose(void *module);
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EXPORT void os_sleepto_ns(uint64_t time_target);
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EXPORT void os_sleep_ms(uint32_t duration);
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EXPORT uint64_t os_gettime_ns(void);
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EXPORT uint64_t os_gettime_ms(void);
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#ifdef _MSC_VER
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EXPORT int fseeko(FILE *stream, off_t offset, int whence);
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EXPORT off_t ftello(FILE *stream);
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#endif
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#define strtoll _strtoi64
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#ifdef __cplusplus
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}
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#endif
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#endif
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