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d240
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memlib
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memwatch.h
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C/C++ Source or Header
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1989-08-28
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3KB
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67 lines
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
* |_o_o|\\ Copyright (c) 1989 The Software Distillery. *
* |. o.| || All Rights Reserved *
* | . | || Written by Doug Walker *
* | o | || The Software Distillery *
* | . |// 235 Trillingham Lane *
* ====== Cary, NC 27513 *
* BBS:(919)-471-6436 *
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifdef MWDEBUG
#include <libraries/dos.h> /* For def of BPTR */
#ifdef MANX
#define MWARGS(a) /* No support for prototypes */
#else
#define MWARGS(a) a
#endif
/* Flags for MWInit */
#define MWF_EXT 0x00000001 /* Want to communicate w/ external func */
#define MWF_NOLOG 0x00000002 /* No debug messages */
#define MWF_NOCHECK 0x00000004 /* check mem whenever mem rtns called */
#define MWF_NOFREE 0x00000008 /* Don't free nonfreed memory */
#define MWF_NOFTRASH 0x00000010 /* Don't trash memory upon free */
#define MWF_NOFKEEP 0x00000040 /* Don't keep memory after free */
#define MWF_NOATRASH 0x00000020 /* Don't trash memory upon alloc */
#define MWF_ACTIVE 0x80000000 /* PRIVATE - MemWatch is active */
#define MWF_ERROR 0x40000000 /* PRIVATE - Error discovered, terminate */
#define AllocMem(size,flags) MWAllocMem(size, flags, __FILE__, __LINE__)
#define FreeMem(mem,size) MWFreeMem(mem, size, 0)
#define malloc(size) MWAllocMem(size, 0, __FILE__, __LINE__)
#define calloc(nelt,esize) malloc((nelt)*(esize))
#define free(mem) MWFreeMem(mem, -1, 1)
/* realloc is not supported yet, but this will at least cause an undef */
/* global when linking */
#define realloc(mem,size) MWrealloc(mem,size,__FILE__,__LINE__)
/* Flags to tell MWReport how much to report */
#define MWR_NONE 0 /* Don't report anything; just return */
#define MWR_SUM 1 /* Report current and total usage */
#define MWR_FULL 2 /* Report on all outstanding allocations */
void MWInit MWARGS((BPTR, LONG));
void MWTerm MWARGS((void));
void *MWAllocMem MWARGS((long, long, char *, long));
void MWFreeMem MWARGS((void *, long, long));
void MWCheck MWARGS((void));
void MWReport MWARGS((char *, long));
void MWLimit MWARGS((LONG, LONG));
#else
/* No memory debugging - make everything go away */
#define MWInit(a,b)
#define MWTerm()
#define MWCheck()
#define MWReport()
#define MWLimit(a,b)
#endif