/***********************************************************************
* Microsoft (R) 32-Bit Incremental Linker
*
* Copyright (C) Microsoft Corp 1992-95. All rights reserved.
*
* File: log.h
*
* File Comments:
*
*  i/o logging transactions, prototypes and mappings
*
***********************************************************************/

#ifndef LOG_H
#define LOG_H

#if DBG

// i/o log transactions
enum {
    LOG_MapSeek,                   // mapped seek
    LOG_MapRead,                   // mapped read
    LOG_MapWrite,                  // mapped write
    LOG_BufSeek,                   // buffered seek
    LOG_lseek,                     // low seek
    LOG_fseek,                     // stdio seek
    LOG_BufWrite,                  // buffered write
    LOG_write,                     // low write
    LOG_fwrite,                    // stdio write
    LOG_FlushBuffer,               // buffer flush
    LOG_read,                      // low read
    LOG_fread,                     // stdio read
    LOG_BufRead,                   // buffered read
    LOG_open,                      // low open
    LOG_fopen,                     // stdio open
    LOG_close,                     // low close
    LOG_fclose};                   // stdio close

// prototypes
VOID On_LOG(VOID);
VOID Off_LOG(VOID);
INT write_LOG(INT, const void *, DWORD);
INT read_LOG(INT, void *, DWORD);
size_t fwrite_LOG(const void *, INT, INT, FILE *);
LONG lseek_LOG(INT, LONG, INT);
INT fseek_LOG(FILE *, LONG, INT);
size_t fread_LOG(void *, INT, INT, FILE *);
int open_LOG(const char *, INT, ...);
FILE *fopen_LOG(const char *, const char *);
INT close_LOG(INT);
INT fclose_LOG(FILE *);
VOID Trans_LOG(WORD, INT, LONG, DWORD, INT, const char *);

#undef write
#undef lseek
#undef fseek
#undef fwrite
#undef fread
#undef read
#undef open
#undef fopen
#undef close
#undef fclose

#define write            write_LOG
#define lseek            lseek_LOG
#define fseek            fseek_LOG
#define fwrite           fwrite_LOG
#define fread            fread_LOG
#define read             read_LOG
#define open             open_LOG
#define fopen            fopen_LOG
#define close            close_LOG
#define fclose           fclose_LOG

#endif  // DBG

#endif  // LOG_H