#define _MY_MEMORY_H
#include <stdlib.h>
#include <limits>
-#define MEMALLOC void *operator new( size_t size ){ \
- return MYMALLOC( size );\
- }\
- void operator delete( void *p, size_t size ){ \
- MYFREE( p ); \
- }\
- void *operator new[]( size_t size ){ \
- return MYMALLOC( size );\
- }\
- void operator delete[]( void *p, size_t size ){\
- MYFREE( p );\
- }
+#define MEMALLOC \
+ void * operator new(size_t size) { \
+ return MYMALLOC(size);\
+ }\
+ void operator delete(void *p, size_t size) { \
+ MYFREE( p ); \
+ }\
+ void * operator new[](size_t size) { \
+ return MYMALLOC(size);\
+ }\
+ void operator delete[](void *p, size_t size) {\
+ MYFREE(p);\
+ }
+
+/* Empty define; represents opposite of MEMALLOC */
+#define SNAPSHOTALLOC
void *MYMALLOC(size_t size);
void MYFREE(void *ptr);
-
+
/*
The following code example is taken from the book
The C++ Standard Library - A Tutorial and Reference
by Nicolai M. Josuttis, Addison-Wesley, 1999
© Copyright Nicolai M. Josuttis 1999
+Permission to copy, use, modify, sell and distribute this software
+is granted provided this copyright notice appears in all copies.
+This software is provided "as is" without express or implied
+warranty, and with no claim as to its suitability for any purpose.
*/
template <class T>
class MyAlloc {
return false;
}
-
#ifdef __cplusplus
extern "C" {
#endif
extern void mspace_free(mspace msp, void* mem);
extern mspace create_mspace_with_base(void* base, size_t capacity, int locked);
extern mspace create_mspace(size_t capacity, int locked);
+extern mspace mySpace;
+extern void * basemySpace;
#ifdef __cplusplus
}; /* end of extern "C" */
#endif
-#endif
+
+#endif /* _MY_MEMORY_H */