dbgmem.h

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/****************************************************************************
*
*                            Open Watcom Project
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*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*  ========================================================================
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*    This file contains Original Code and/or Modifications of Original
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#ifndef DBGMEM_H
#define DBGMEM_H
/*
 Description:
 ============
     This is a system indepedent debug memory package. Use it when
     for modules using dbgmem.c
*/

#define DFAR

typedef enum {
    DBG_MEM_0,      // no debug facility: just use plain allocs and frees
    DBG_MEM_1,      // debugging info in, no checks on each free and alloc
    DBG_MEM_2,      // simple checks on each free and alloc
    DBG_MEM_3,      // complete memory check on each free and alloc
    DBG_MEM_MAX
} dbg_level;

typedef struct {
    void                DFAR *(*alloc)( unsigned long );
    void                (*free)( void DFAR * );
    void                DFAR *(*realloc)( void DFAR *, unsigned long );
    void                (*prt_line)( char * line, int error );
    dbg_level           level;
    char                rpt_title[100];
} dbg_info;

#ifndef DBG_INTERNAL
#define dbg_list void

extern int dbg_mem_check( dbg_list DFAR *mem_ctl );
extern int dbg_mem_report( dbg_list DFAR *mem_ctl );
extern dbg_list DFAR *dbg_mem_init( dbg_info *info );
extern void dbg_mem_close( void DFAR *mem_ctl );
extern void dbg_mem_set_level( void DFAR *mem_ctl, dbg_level level );
extern void DFAR *dbg_mem_alloc( void DFAR *mem_ctl, unsigned long size );
extern void dbg_mem_free( void DFAR *mem_ctl, void DFAR *mem );
extern void DFAR *dbg_mem_realloc( void DFAR *mem_ctl, void DFAR *mem, unsigned long size );
extern void dbg_mem_line( void DFAR *mem_ctl, char *msg, int err );

#endif


#endif