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- /*****************************************************************************\
- * *
- * lzexpand.h Public interfaces for LZEXPAND.DLL. *
- * *
- * Version 3.10 *
- * *
- * NOTE: windows.h must be included first if LIB is NOT #defined *
- * *
- *******************************************************************************
- *
- * #define LIB - To be used with LZEXP?.LIB (default is for LZEXPAND.DLL)
- * NOTE: Not compatible with windows.h if LIB is #defined
- *
- \*****************************************************************************/
-
- #ifndef __LZEXPAND_H /* prevent multiple includes */
- #define __LZEXPAND_H
-
- #if !defined(__WINDOWS_H) && !defined(LIB)
- #include <windows.h> /* <windows.h> must be included */
- #endif /* __WINDOWS_H */
-
- #ifdef __cplusplus
- extern "C" { /* Assume C declarations for C++ */
- #endif /* __cplusplus */
-
- /*
- * If .lib version is being used, declare types used in this file.
- */
- #ifdef LIB
-
- #define LZAPI _pascal
-
- #ifndef WINAPI /* don't declare if they're already declared */
- #define WINAPI _far _pascal
- #define NEAR _near
- #define FAR _far
- #define PASCAL _pascal
- typedef int BOOL;
- #define TRUE 1
- #define FALSE 0
- typedef unsigned char BYTE;
- typedef unsigned short WORD;
- typedef unsigned int UINT;
- typedef signed long LONG;
- typedef unsigned long DWORD;
- typedef char far* LPSTR;
- typedef const char far* LPCSTR;
- typedef int HFILE;
- #define OFSTRUCT void /* Not used by the .lib version */
- #endif /* WINAPI */
-
- #else /* LIB */
-
- #define LZAPI _far _pascal
-
- /* If included with the 3.0 windows.h, define compatible aliases */
- #if !defined(WINVER) || (WINVER < 0x030a)
- #define UINT WORD
- #define LPCSTR LPSTR
- #define HFILE int
- #endif /* WIN3.0 */
-
- #endif /* !LIB */
-
- /****** Error return codes ***************************************************/
-
- #define LZERROR_BADINHANDLE (-1) /* invalid input handle */
- #define LZERROR_BADOUTHANDLE (-2) /* invalid output handle */
- #define LZERROR_READ (-3) /* corrupt compressed file format */
- #define LZERROR_WRITE (-4) /* out of space for output file */
- #define LZERROR_GLOBALLOC (-5) /* insufficient memory for LZFile struct */
- #define LZERROR_GLOBLOCK (-6) /* bad global handle */
- #define LZERROR_BADVALUE (-7) /* input parameter out of range */
- #define LZERROR_UNKNOWNALG (-8) /* compression algorithm not recognized */
-
- /****** Public functions *****************************************************/
-
- int LZAPI LZStart(void);
- void LZAPI LZDone(void);
- LONG LZAPI CopyLZFile(HFILE, HFILE);
- LONG LZAPI LZCopy(HFILE, HFILE);
- HFILE LZAPI LZInit(HFILE);
- int LZAPI GetExpandedName(LPCSTR, LPSTR);
- HFILE LZAPI LZOpenFile(LPCSTR, OFSTRUCT FAR*, UINT);
- LONG LZAPI LZSeek(HFILE, LONG, int);
- int LZAPI LZRead(HFILE, void FAR*, int);
- void LZAPI LZClose(HFILE);
-
- #ifdef __cplusplus
- } /* End of extern "C" { */
- #endif /* __cplusplus */
-
- #endif /* __LZEXPAND_H */
-