94 lines
3.2 KiB
C
94 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 2013 Hugh Bailey <obs.jim@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdio.h>
|
|
#include <wchar.h>
|
|
#include <sys/types.h>
|
|
#include "c99defs.h"
|
|
|
|
/*
|
|
* Platform-independent functions for Accessing files, encoding, DLLs,
|
|
* sleep, timer, and timing.
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
EXPORT FILE *os_wfopen(const wchar_t *path, const char *mode);
|
|
EXPORT FILE *os_fopen(const char *path, const char *mode);
|
|
EXPORT off_t os_fgetsize(FILE *file);
|
|
|
|
EXPORT size_t os_fread_mbs(FILE *file, char **pstr);
|
|
EXPORT size_t os_fread_utf8(FILE *file, char **pstr);
|
|
|
|
/* functions purely for convenience */
|
|
EXPORT char *os_quick_read_utf8_file(const char *path);
|
|
EXPORT bool os_quick_write_utf8_file(const char *path, const char *str,
|
|
size_t len, bool marker);
|
|
EXPORT char *os_quick_read_mbs_file(const char *path);
|
|
EXPORT bool os_quick_write_mbs_file(const char *path, const char *str,
|
|
size_t len);
|
|
|
|
EXPORT size_t os_mbs_to_wcs(const char *str, size_t len, wchar_t *dst);
|
|
EXPORT size_t os_utf8_to_wcs(const char *str, size_t len, wchar_t *dst);
|
|
EXPORT size_t os_wcs_to_mbs(const wchar_t *str, size_t len, char *dst);
|
|
EXPORT size_t os_wcs_to_utf8(const wchar_t *str, size_t len, char *dst);
|
|
|
|
EXPORT size_t os_mbs_to_wcs_ptr(const char *str, size_t len, wchar_t **pstr);
|
|
EXPORT size_t os_utf8_to_wcs_ptr(const char *str, size_t len, wchar_t **pstr);
|
|
EXPORT size_t os_wcs_to_mbs_ptr(const wchar_t *str, size_t len, char **pstr);
|
|
EXPORT size_t os_wcs_to_utf8_ptr(const wchar_t *str, size_t len, char **pstr);
|
|
|
|
EXPORT size_t os_utf8_to_mbs_ptr(const char *str, size_t len, char **pstr);
|
|
EXPORT size_t os_mbs_to_utf8_ptr(const char *str, size_t len, char **pstr);
|
|
|
|
EXPORT void *os_dlopen(const char *path);
|
|
EXPORT void *os_dlsym(void *module, const char *func);
|
|
EXPORT void os_dlclose(void *module);
|
|
|
|
/**
|
|
* Sleeps to a specific time (in nanoseconds). Doesn't have to be super
|
|
* accurate in terms of actual slept time because the target time is ensured.
|
|
* Returns false if already at or past target time.
|
|
*/
|
|
EXPORT bool os_sleepto_ns(uint64_t time_target);
|
|
EXPORT void os_sleep_ms(uint32_t duration);
|
|
|
|
EXPORT uint64_t os_gettime_ns(void);
|
|
|
|
EXPORT char *os_get_config_path(const char *name);
|
|
|
|
EXPORT bool os_file_exists(const char *path);
|
|
|
|
#define MKDIR_EXISTS 1
|
|
#define MKDIR_SUCCESS 0
|
|
#define MKDIR_ERROR -1
|
|
|
|
EXPORT int os_mkdir(const char *path);
|
|
|
|
#ifdef _MSC_VER
|
|
EXPORT int fseeko(FILE *stream, off_t offset, int whence);
|
|
EXPORT off_t ftello(FILE *stream);
|
|
#define strtoll _strtoi64
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|