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[mirror_edk2.git] / MdeModulePkg / Library / LzmaCustomDecompressLib / Sdk / C / 7zTypes.h
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1e230224 1/* 7zTypes.h -- Basic types\r
7e6776de 22018-08-04 : Igor Pavlov : Public domain */\r
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3\r
4#ifndef __7Z_TYPES_H\r
5#define __7Z_TYPES_H\r
6\r
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7#ifdef _WIN32\r
8/* #include <windows.h> */\r
9#endif\r
11ff2c71 10\r
1e230224 11#ifdef EFIAPI\r
1436aea4 12 #include "UefiLzma.h"\r
11ff2c71 13#else\r
1436aea4 14 #include <stddef.h>\r
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15#endif\r
16\r
1e230224 17#ifndef EXTERN_C_BEGIN\r
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18 #ifdef __cplusplus\r
19#define EXTERN_C_BEGIN extern "C" {\r
20#define EXTERN_C_END }\r
21 #else\r
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22#define EXTERN_C_BEGIN\r
23#define EXTERN_C_END\r
1436aea4 24 #endif\r
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25#endif\r
26\r
27EXTERN_C_BEGIN\r
11ff2c71 28\r
1436aea4 29#define SZ_OK 0\r
11ff2c71 30\r
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31#define SZ_ERROR_DATA 1\r
32#define SZ_ERROR_MEM 2\r
33#define SZ_ERROR_CRC 3\r
34#define SZ_ERROR_UNSUPPORTED 4\r
35#define SZ_ERROR_PARAM 5\r
36#define SZ_ERROR_INPUT_EOF 6\r
37#define SZ_ERROR_OUTPUT_EOF 7\r
38#define SZ_ERROR_READ 8\r
39#define SZ_ERROR_WRITE 9\r
40#define SZ_ERROR_PROGRESS 10\r
41#define SZ_ERROR_FAIL 11\r
42#define SZ_ERROR_THREAD 12\r
11ff2c71 43\r
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44#define SZ_ERROR_ARCHIVE 16\r
45#define SZ_ERROR_NO_ARCHIVE 17\r
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46\r
47typedef int SRes;\r
48\r
49#ifdef _WIN32\r
f0737de8 50\r
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51/* typedef DWORD WRes; */\r
52typedef unsigned WRes;\r
1436aea4 53#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x)\r
f0737de8 54\r
11ff2c71 55#else\r
f0737de8 56\r
11ff2c71 57typedef int WRes;\r
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58#define MY__FACILITY_WIN32 7\r
59#define MY__FACILITY__WRes MY__FACILITY_WIN32\r
60#define MY_SRes_HRESULT_FROM_WRes(x) ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : ((HRESULT) (((x) & 0x0000FFFF) | (MY__FACILITY__WRes << 16) | 0x80000000)))\r
f0737de8 61\r
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62#endif\r
63\r
64#ifndef RINOK\r
1436aea4 65#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }\r
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66#endif\r
67\r
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68typedef unsigned char Byte;\r
69typedef short Int16;\r
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70typedef unsigned short UInt16;\r
71\r
72#ifdef _LZMA_UINT32_IS_ULONG\r
1436aea4 73typedef long Int32;\r
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74typedef unsigned long UInt32;\r
75#else\r
1436aea4 76typedef int Int32;\r
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77typedef unsigned int UInt32;\r
78#endif\r
79\r
80#ifdef _SZ_NO_INT_64\r
81\r
82/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.\r
83 NOTES: Some code will work incorrectly in that case! */\r
84\r
1436aea4 85typedef long Int64;\r
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86typedef unsigned long UInt64;\r
87\r
88#else\r
89\r
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90 #if defined (_MSC_VER) || defined (__BORLANDC__)\r
91typedef __int64 Int64;\r
11ff2c71 92typedef unsigned __int64 UInt64;\r
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93#define UINT64_CONST(n) n\r
94 #else\r
95typedef long long int Int64;\r
11ff2c71 96typedef unsigned long long int UInt64;\r
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97#define UINT64_CONST(n) n ## ULL\r
98 #endif\r
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99\r
100#endif\r
101\r
102#ifdef _LZMA_NO_SYSTEM_SIZE_T\r
103typedef UInt32 SizeT;\r
104#else\r
105typedef size_t SizeT;\r
106#endif\r
107\r
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108typedef int BoolInt;\r
109/* typedef BoolInt Bool; */\r
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110#define True 1\r
111#define False 0\r
11ff2c71 112\r
1e230224 113#ifdef _WIN32\r
1436aea4 114#define MY_STD_CALL __stdcall\r
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115#else\r
116#define MY_STD_CALL\r
117#endif\r
118\r
1436aea4 119#if defined (_MSC_VER) && !defined (__clang__)\r
11ff2c71 120\r
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121 #if _MSC_VER >= 1300\r
122#define MY_NO_INLINE __declspec(noinline)\r
123 #else\r
11ff2c71 124#define MY_NO_INLINE\r
1436aea4 125 #endif\r
11ff2c71 126\r
1436aea4 127#define MY_FORCE_INLINE __forceinline\r
f0737de8 128\r
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129#define MY_CDECL __cdecl\r
130#define MY_FAST_CALL __fastcall\r
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131\r
132#else\r
133\r
1e230224 134#define MY_NO_INLINE\r
f0737de8 135#define MY_FORCE_INLINE\r
11ff2c71 136#define MY_CDECL\r
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137#define MY_FAST_CALL\r
138\r
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139/* inline keyword : for C++ / C99 */\r
140\r
141/* GCC, clang: */\r
1436aea4 142\r
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143/*\r
144#if defined (__GNUC__) && (__GNUC__ >= 4)\r
145#define MY_FORCE_INLINE __attribute__((always_inline))\r
146#define MY_NO_INLINE __attribute__((noinline))\r
147#endif\r
148*/\r
149\r
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150#endif\r
151\r
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152/* The following interfaces use first parameter as pointer to structure */\r
153\r
f0737de8 154typedef struct IByteIn IByteIn;\r
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155struct IByteIn {\r
156 Byte (*Read)(\r
157 const IByteIn *p\r
158 ); /* reads one byte, returns 0 in case of EOF or error */\r
f0737de8 159};\r
1e230224 160\r
1436aea4 161#define IByteIn_Read(p) (p)->Read(p)\r
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162\r
163typedef struct IByteOut IByteOut;\r
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164struct IByteOut {\r
165 void (*Write)(\r
166 const IByteOut *p,\r
167 Byte b\r
168 );\r
f0737de8 169};\r
1e230224 170\r
1436aea4 171#define IByteOut_Write(p, b) (p)->Write(p, b)\r
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172\r
173typedef struct ISeqInStream ISeqInStream;\r
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174struct ISeqInStream {\r
175 SRes (*Read)(\r
176 const ISeqInStream *p,\r
177 void *buf,\r
178 size_t *size\r
179 );\r
180\r
181 /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.\r
182 (output(*size) < input(*size)) is allowed */\r
f0737de8 183};\r
11ff2c71 184\r
1436aea4 185#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size)\r
11ff2c71 186\r
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187/* it can return SZ_ERROR_INPUT_EOF */\r
188SRes\r
189SeqInStream_Read (\r
190 const ISeqInStream *stream,\r
191 void *buf,\r
192 size_t size\r
193 );\r
194\r
195SRes\r
196SeqInStream_Read2 (\r
197 const ISeqInStream *stream,\r
198 void *buf,\r
199 size_t size,\r
200 SRes errorType\r
201 );\r
202\r
203SRes\r
204SeqInStream_ReadByte (\r
205 const ISeqInStream *stream,\r
206 Byte *buf\r
207 );\r
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208\r
209typedef struct ISeqOutStream ISeqOutStream;\r
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210struct ISeqOutStream {\r
211 size_t (*Write)(\r
212 const ISeqOutStream *p,\r
213 const void *buf,\r
214 size_t size\r
215 );\r
216\r
217 /* Returns: result - the number of actually written bytes.\r
218 (result < size) means error */\r
f0737de8 219};\r
11ff2c71 220\r
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221#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size)\r
222\r
223typedef enum {\r
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224 SZ_SEEK_SET = 0,\r
225 SZ_SEEK_CUR = 1,\r
226 SZ_SEEK_END = 2\r
227} ESzSeek;\r
228\r
f0737de8 229typedef struct ISeekInStream ISeekInStream;\r
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230struct ISeekInStream {\r
231 SRes (*Read)(\r
232 const ISeekInStream *p,\r
233 void *buf,\r
234 size_t *size\r
235 ); /* same as ISeqInStream::Read */\r
236 SRes (*Seek)(\r
237 const ISeekInStream *p,\r
238 Int64 *pos,\r
239 ESzSeek origin\r
240 );\r
f0737de8 241};\r
11ff2c71 242\r
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243#define ISeekInStream_Read(p, buf, size) (p)->Read(p, buf, size)\r
244#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)\r
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245\r
246typedef struct ILookInStream ILookInStream;\r
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247struct ILookInStream {\r
248 SRes (*Look)(\r
249 const ILookInStream *p,\r
250 const void **buf,\r
251 size_t *size\r
252 );\r
253\r
254 /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.\r
255 (output(*size) > input(*size)) is not allowed\r
256 (output(*size) < input(*size)) is allowed */\r
257 SRes (*Skip)(\r
258 const ILookInStream *p,\r
259 size_t offset\r
260 );\r
261 /* offset must be <= output(*size) of Look */\r
262\r
263 SRes (*Read)(\r
264 const ILookInStream *p,\r
265 void *buf,\r
266 size_t *size\r
267 );\r
268 /* reads directly (without buffer). It's same as ISeqInStream::Read */\r
269 SRes (*Seek)(\r
270 const ILookInStream *p,\r
271 Int64 *pos,\r
272 ESzSeek origin\r
273 );\r
f0737de8 274};\r
11ff2c71 275\r
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276#define ILookInStream_Look(p, buf, size) (p)->Look(p, buf, size)\r
277#define ILookInStream_Skip(p, offset) (p)->Skip(p, offset)\r
278#define ILookInStream_Read(p, buf, size) (p)->Read(p, buf, size)\r
279#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)\r
f0737de8 280\r
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281SRes\r
282LookInStream_LookRead (\r
283 const ILookInStream *stream,\r
284 void *buf,\r
285 size_t *size\r
286 );\r
f0737de8 287\r
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288SRes\r
289LookInStream_SeekTo (\r
290 const ILookInStream *stream,\r
291 UInt64 offset\r
292 );\r
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293\r
294/* reads via ILookInStream::Read */\r
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295SRes\r
296LookInStream_Read2 (\r
297 const ILookInStream *stream,\r
298 void *buf,\r
299 size_t size,\r
300 SRes errorType\r
301 );\r
302\r
303SRes\r
304LookInStream_Read (\r
305 const ILookInStream *stream,\r
306 void *buf,\r
307 size_t size\r
308 );\r
309\r
310typedef struct {\r
311 ILookInStream vt;\r
312 const ISeekInStream *realStream;\r
313\r
314 size_t pos;\r
315 size_t size; /* it's data size */\r
ba39402f 316\r
f0737de8 317 /* the following variables must be set outside */\r
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318 Byte *buf;\r
319 size_t bufSize;\r
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320} CLookToRead2;\r
321\r
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322void\r
323LookToRead2_CreateVTable (\r
324 CLookToRead2 *p,\r
325 int lookahead\r
326 );\r
11ff2c71 327\r
1436aea4 328#define LookToRead2_Init(p) { (p)->pos = (p)->size = 0; }\r
11ff2c71 329\r
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330typedef struct {\r
331 ISeqInStream vt;\r
332 const ILookInStream *realStream;\r
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333} CSecToLook;\r
334\r
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335void\r
336SecToLook_CreateVTable (\r
337 CSecToLook *p\r
338 );\r
11ff2c71 339\r
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340typedef struct {\r
341 ISeqInStream vt;\r
342 const ILookInStream *realStream;\r
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343} CSecToRead;\r
344\r
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345void\r
346SecToRead_CreateVTable (\r
347 CSecToRead *p\r
348 );\r
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349\r
350typedef struct ICompressProgress ICompressProgress;\r
351\r
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352struct ICompressProgress {\r
353 SRes (*Progress)(\r
354 const ICompressProgress *p,\r
355 UInt64 inSize,\r
356 UInt64 outSize\r
357 );\r
11ff2c71 358\r
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359 /* Returns: result. (result != SZ_OK) means break.\r
360 Value (UInt64)(Int64)-1 for size means unknown value. */\r
361};\r
f0737de8 362\r
1436aea4 363#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize)\r
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364\r
365typedef struct ISzAlloc ISzAlloc;\r
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366typedef const ISzAlloc *ISzAllocPtr;\r
367\r
368struct ISzAlloc {\r
369 void *(*Alloc)(\r
370 ISzAllocPtr p,\r
371 size_t size\r
372 );\r
373 void (*Free)(\r
374 ISzAllocPtr p,\r
375 void *address\r
376 ); /* address can be 0 */\r
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377};\r
378\r
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379#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size)\r
380#define ISzAlloc_Free(p, a) (p)->Free(p, a)\r
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381\r
382/* deprecated */\r
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383#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size)\r
384#define IAlloc_Free(p, a) ISzAlloc_Free(p, a)\r
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385\r
386#ifndef MY_offsetof\r
387 #ifdef offsetof\r
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388#define MY_offsetof(type, m) offsetof(type, m)\r
389\r
390/*\r
391#define MY_offsetof(type, m) FIELD_OFFSET(type, m)\r
392*/\r
f0737de8 393 #else\r
1436aea4 394#define MY_offsetof(type, m) ((size_t)&(((type *)0)->m))\r
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395 #endif\r
396#endif\r
397\r
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398#ifndef MY_container_of\r
399\r
400/*\r
401#define MY_container_of(ptr, type, m) container_of(ptr, type, m)\r
402#define MY_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)\r
403#define MY_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))\r
404#define MY_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))\r
405*/\r
406\r
407/*\r
408 GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly"\r
409 GCC 3.4.4 : classes with constructor\r
410 GCC 4.8.1 : classes with non-public variable members"\r
411*/\r
412\r
1436aea4 413#define MY_container_of(ptr, type, m) ((type *)((char *)(1 ? (ptr) : &((type *)0)->m) - MY_offsetof(type, m)))\r
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414\r
415#endif\r
416\r
1436aea4 417#define CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(ptr))\r
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418\r
419/*\r
420#define CONTAINER_FROM_VTBL(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)\r
421*/\r
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422#define CONTAINER_FROM_VTBL(ptr, type, m) MY_container_of(ptr, type, m)\r
423\r
424#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)\r
f0737de8 425\r
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426/*\r
427#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL(ptr, type, m)\r
428*/\r
429\r
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430#ifdef _WIN32\r
431\r
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432#define CHAR_PATH_SEPARATOR '\\'\r
433#define WCHAR_PATH_SEPARATOR L'\\'\r
434#define STRING_PATH_SEPARATOR "\\"\r
435#define WSTRING_PATH_SEPARATOR L"\\"\r
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436\r
437#else\r
438\r
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439#define CHAR_PATH_SEPARATOR '/'\r
440#define WCHAR_PATH_SEPARATOR L'/'\r
441#define STRING_PATH_SEPARATOR "/"\r
442#define WSTRING_PATH_SEPARATOR L"/"\r
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443\r
444#endif\r
445\r
446EXTERN_C_END\r
447\r
11ff2c71 448#endif\r