1 /* $Id: u_mem.h,v 1.6 2003-06-18 08:00:31 btb Exp $ */
3 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
4 SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
5 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
6 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
7 IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
8 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
9 FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
10 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
11 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
12 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
18 extern ubyte virtual_memory_on;
21 #if !defined(NDEBUG) || defined(MACINTOSH) // mac always gets this stuff.
23 extern int show_mem_info;
25 void mem_display_blocks();
26 extern void * mem_malloc( unsigned int size, char * var, char * file, int line, int fill_zero );
27 extern void * mem_realloc( void * buffer, unsigned int size, char * var, char * file, int line );
28 extern void mem_free( void * buffer );
29 extern char * mem_strdup(char * str, char * var, char * file, int line );
31 /* DPH: Changed malloc, etc. to d_malloc. Overloading system calls is very evil and error prone */
32 #define d_malloc(size) mem_malloc((size),"Unknown", __FILE__,__LINE__, 0 )
33 #define d_calloc(n,size) mem_malloc((n*size),"Unknown", __FILE__,__LINE__, 1 )
34 #define d_realloc(ptr,size) mem_realloc((ptr),(size),"Unknown", __FILE__,__LINE__ )
35 #define d_free(ptr) do{ mem_free(ptr); ptr=NULL; } while(0)
36 #define d_strdup(str) mem_strdup((str),"Unknown",__FILE__,__LINE__)
38 #define MALLOC( var, type, count ) (var=(type *)mem_malloc((count)*sizeof(type),#var, __FILE__,__LINE__,0 ))
40 // Checks to see if any blocks are overwritten
41 void mem_validate_heap();
45 #define d_malloc(size) malloc(size)
46 #define d_calloc(n, size) calloc(n, size)
47 #define d_realloc(ptr,size) realloc(ptr,size)
48 #define d_free(ptr) do{ free(ptr); ptr=NULL; } while(0)
49 #define d_strdup(str) strdup(str)
51 #define MALLOC( var, type, count ) (var=(type *)malloc((count)*sizeof(type)))