96 lines
3.5 KiB
C
96 lines
3.5 KiB
C
/*****************************************************************************\
|
|
* *
|
|
* lzexpand.h Public interfaces for LZEXPAND.DLL. *
|
|
* *
|
|
* Version 3.10 *
|
|
* *
|
|
* NOTE: windows.h must be included first if LIB is NOT #defined *
|
|
* *
|
|
* Copyright (c) 1992, Microsoft Corp. All rights reserved. *
|
|
* *
|
|
*******************************************************************************
|
|
*
|
|
* #define LIB - To be used with LZEXP?.LIB (default is for LZEXPAND.DLL)
|
|
* NOTE: Not compatible with windows.h if LIB is #defined
|
|
*
|
|
\*****************************************************************************/
|
|
|
|
#ifndef _INC_LZEXPAND
|
|
#define _INC_LZEXPAND
|
|
|
|
#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 .dll version is being used and we're being included with
|
|
* the 3.0 windows.h, #define compatible type aliases.
|
|
* If included with the 3.0 windows.h, #define compatible aliases
|
|
*/
|
|
#ifndef _INC_WINDOWS
|
|
#define UINT WORD
|
|
#define LPCSTR LPSTR
|
|
#define HFILE int
|
|
#endif /* !_INC_WINDOWS */
|
|
|
|
#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
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* _INC_LZEXPAND */
|