2006-03-20 16:43:15 +00:00
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/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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2008-04-06 20:23:28 +00:00
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#ifndef _U_MEM_H
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#define _U_MEM_H
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2006-03-20 16:43:15 +00:00
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#include <stdlib.h>
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2010-08-28 01:13:01 +00:00
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#define MEM_K 1.5 // Dynamic array growth factor
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2008-01-23 17:25:09 +00:00
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#ifdef MACINTOSH
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extern ubyte virtual_memory_on;
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#endif
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2009-05-31 07:20:26 +00:00
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void mem_init(void);
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2009-11-30 22:42:55 +00:00
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#if !defined(NDEBUG)
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2006-11-28 08:56:24 +00:00
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2008-01-23 17:25:09 +00:00
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void mem_display_blocks();
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2006-03-20 16:43:15 +00:00
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extern void * mem_malloc( unsigned int size, char * var, char * file, int line, int fill_zero );
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2008-01-23 17:25:09 +00:00
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extern void * mem_realloc( void * buffer, unsigned int size, char * var, char * file, int line );
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extern void mem_free( void * buffer );
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extern char * mem_strdup(char * str, char * var, char * file, int line );
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/* DPH: Changed malloc, etc. to d_malloc. Overloading system calls is very evil and error prone */
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#define d_malloc(size) mem_malloc((size),"Unknown", __FILE__,__LINE__, 0 )
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#define d_calloc(n,size) mem_malloc((n*size),"Unknown", __FILE__,__LINE__, 1 )
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#define d_realloc(ptr,size) mem_realloc((ptr),(size),"Unknown", __FILE__,__LINE__ )
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#define d_free(ptr) do{ mem_free(ptr); ptr=NULL; } while(0)
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#define d_strdup(str) mem_strdup((str),"Unknown",__FILE__,__LINE__)
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#define MALLOC( var, type, count ) (var=(type *)mem_malloc((count)*sizeof(type),#var, __FILE__,__LINE__,0 ))
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// Checks to see if any blocks are overwritten
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void mem_validate_heap();
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2008-01-03 10:31:02 +00:00
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#else
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2008-01-23 17:25:09 +00:00
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2008-01-03 10:31:02 +00:00
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#ifdef macintosh
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extern char *strdup(const char *str);
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#endif
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2006-03-20 16:43:15 +00:00
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2008-01-23 17:25:09 +00:00
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#define d_malloc(size) malloc(size)
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#define d_calloc(n, size) calloc(n, size)
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#define d_realloc(ptr,size) realloc(ptr,size)
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#define d_free(ptr) do{ free(ptr); ptr=NULL; } while(0)
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#define d_strdup(str) strdup(str)
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2006-03-20 16:43:15 +00:00
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2008-01-23 17:25:09 +00:00
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#define MALLOC( var, type, count ) (var=(type *)malloc((count)*sizeof(type)))
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#endif
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2008-04-06 20:23:28 +00:00
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#endif // _U_MEM_H
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