mirror of
https://github.com/Maschell/dynamic_libs.git
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199 lines
11 KiB
C
199 lines
11 KiB
C
/****************************************************************************
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* Copyright (C) 2015
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* by Dimok
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*
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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
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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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 __OS_FUNCTIONS_H_
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#define __OS_FUNCTIONS_H_
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#include <gctypes.h>
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#include "common/os_defs.h"
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#include "os_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define BUS_SPEED 248625000
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#define SECS_TO_TICKS(sec) (((unsigned long long)(sec)) * (BUS_SPEED/4))
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#define MILLISECS_TO_TICKS(msec) (SECS_TO_TICKS(msec) / 1000)
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#define MICROSECS_TO_TICKS(usec) (SECS_TO_TICKS(usec) / 1000000)
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#define usleep(usecs) OSSleepTicks(MICROSECS_TO_TICKS(usecs))
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#define sleep(secs) OSSleepTicks(SECS_TO_TICKS(secs))
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#define FLUSH_DATA_BLOCK(addr) asm volatile("dcbf 0, %0; sync" : : "r"(((addr) & ~31)))
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#define INVAL_DATA_BLOCK(addr) asm volatile("dcbi 0, %0; sync" : : "r"(((addr) & ~31)))
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#define EXPORT_DECL(res, func, ...) res (* func)(__VA_ARGS__) __attribute__((section(".data"))) = 0;
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#define EXPORT_VAR(type, var) type var __attribute__((section(".data")));
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#define EXPORT_FUNC_WRITE(func, val) *(u32*)(((u32)&func) + 0) = (u32)val
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#define OS_FIND_EXPORT(handle, func) _os_find_export(handle, # func, &funcPointer); \
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EXPORT_FUNC_WRITE(func, funcPointer);
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#define OS_FIND_EXPORT_EX(handle, func, func_p) \
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_os_find_export(handle, # func, &funcPointer); \
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EXPORT_FUNC_WRITE(func_p, funcPointer);
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#define OS_MUTEX_SIZE 44
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/* Handle for coreinit */
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extern u32 coreinit_handle;
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extern void _os_find_export(u32 handle, const char *funcName, void *funcPointer);
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extern void InitAcquireOS(void);
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extern void InitOSFunctionPointers(void);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Lib handle functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (* OSDynLoad_Acquire)(const char* rpl, u32 *handle);
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extern s32 (* OSDynLoad_FindExport)(u32 handle, s32 isdata, const char *symbol, void *address);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Security functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (* OSGetSecurityLevel)(void);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Thread functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (* OSCreateThread)(void *thread, s32 (*callback)(s32, void*), s32 argc, void *args, u32 stack, u32 stack_size, s32 priority, u32 attr);
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extern s32 (* OSResumeThread)(void *thread);
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extern s32 (* OSSuspendThread)(void *thread);
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extern s32 (* OSIsThreadTerminated)(void *thread);
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extern s32 (* OSIsThreadSuspended)(void *thread);
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extern s32 (* OSJoinThread)(void * thread, s32 * ret_val);
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extern s32 (* OSSetThreadPriority)(void * thread, s32 priority);
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extern void (* OSDetachThread)(void * thread);
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extern void (* OSSleepTicks)(u64 ticks);
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extern u64 (* OSGetTick)(void);
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extern u64 (* OSGetTime)(void);
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extern void (*OSTicksToCalendarTime)(u64 time, OSCalendarTime *calendarTime);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Mutex functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern void (* OSInitMutex)(void* mutex);
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extern void (* OSLockMutex)(void* mutex);
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extern void (* OSUnlockMutex)(void* mutex);
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extern s32 (* OSTryLockMutex)(void* mutex);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! System functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern u64 (* OSGetTitleID)(void);
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extern void (* OSGetArgcArgv)(s32* argc, char*** argv);
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extern void (* __Exit)(void);
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extern void (* OSFatal)(const char* msg);
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extern void (* DCFlushRange)(const void *addr, u32 length);
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extern void (* ICInvalidateRange)(const void *addr, u32 length);
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extern void* (* OSEffectiveToPhysical)(const void*);
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extern s32 (* __os_snprintf)(char* s, s32 n, const char * format, ...);
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extern s32 * (* __gh_errno_ptr)(void);
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extern void (*OSScreenInit)(void);
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extern u32 (*OSScreenGetBufferSizeEx)(u32 bufferNum);
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extern s32 (*OSScreenSetBufferEx)(u32 bufferNum, void * addr);
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extern s32 (*OSScreenClearBufferEx)(u32 bufferNum, u32 temp);
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extern s32 (*OSScreenFlipBuffersEx)(u32 bufferNum);
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extern s32 (*OSScreenPutFontEx)(u32 bufferNum, u32 posX, u32 posY, const char * buffer);
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extern s32 (*OSScreenEnableEx)(u32 bufferNum, s32 enable);
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typedef unsigned char (*exception_callback)(void * interruptedContext);
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extern void (* OSSetExceptionCallback)(u8 exceptionType, exception_callback newCallback);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Memory functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern u32 *pMEMAllocFromDefaultHeapEx;
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extern u32 *pMEMAllocFromDefaultHeap;
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extern u32 *pMEMFreeToDefaultHeap;
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extern s32 (* MEMGetBaseHeapHandle)(s32 mem_arena);
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extern u32 (* MEMGetAllocatableSizeForFrmHeapEx)(s32 heap, s32 align);
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extern void* (* MEMAllocFromFrmHeapEx)(s32 heap, u32 size, s32 align);
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extern void (* MEMFreeToFrmHeap)(s32 heap, s32 mode);
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extern void *(* MEMAllocFromExpHeapEx)(s32 heap, u32 size, s32 align);
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extern s32 (* MEMCreateExpHeapEx)(void* address, u32 size, unsigned short flags);
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extern void *(* MEMDestroyExpHeap)(s32 heap);
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extern void (* MEMFreeToExpHeap)(s32 heap, void* ptr);
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extern void* (* OSAllocFromSystem)(int size, int alignment);
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extern void (* OSFreeToSystem)(void *addr);
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extern int (* OSIsAddressValid)(void *ptr);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! MCP functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (* MCP_Open)(void);
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extern s32 (* MCP_Close)(s32 handle);
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extern s32 (* MCP_GetOwnTitleInfo)(s32 handle, void * data);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! LOADER functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (* LiWaitIopComplete)(s32 unknown_syscall_arg_r3, s32 * remaining_bytes);
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extern s32 (* LiWaitIopCompleteWithInterrupts)(s32 unknown_syscall_arg_r3, s32 * remaining_bytes);
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extern void (* addr_LiWaitOneChunk)(void);
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extern void (* addr_sgIsLoadingBuffer)(void);
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extern void (* addr_gDynloadInitialized)(void);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Kernel function addresses
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern void (* addr_PrepareTitle_hook)(void);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Other function addresses
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern void (*DCInvalidateRange)(void *buffer, uint32_t length);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! Energy Saver functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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////Burn-in Reduction
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extern s32 (*IMEnableDim)(void);
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extern s32 (*IMDisableDim)(void);
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extern s32 (*IMIsDimEnabled)(s32 * result);
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//Auto power down
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extern s32 (*IMEnableAPD)(void);
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extern s32 (*IMDisableAPD)(void);
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extern s32 (*IMIsAPDEnabled)(s32 * result);
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extern s32 (*IMIsAPDEnabledBySysSettings)(s32 * result);
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extern s32 (*OSSendAppSwitchRequest)(s32 param,void* unknown1,void* unknown2);
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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//! IOS functions
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//!----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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extern s32 (*IOS_Ioctl)(s32 fd, u32 request, void *input_buffer,u32 input_buffer_len, void *output_buffer, u32 output_buffer_len);
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extern s32 (*IOS_Open)(char *path, u32 mode);
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extern s32 (*IOS_Close)(s32 fd);
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#ifdef __cplusplus
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}
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#endif
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#endif // __OS_FUNCTIONS_H_
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