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- /* These "wrappers" add logging code to both
- malloc() and free(). DEBUG must be defined
- before this file is #included, or the wrappers
- will be ignored
-
- The HWRAPPER definitions
- protect against unintentional duplicate inclusions.
- */
-
- #ifndef HWRAPPER
- #ifdef DEBUG
- #define HWRAPPER
- int count;
- FILE * log;
-
- void my_free(void * tree)
- {
- if (log == NULL) log = fopen("log","w");
- fprintf(log,"%p 99999 free\n",tree);
- free(tree);
- }
-
- void * my_alloc(size_t size)
- {
- void * temp;
-
- if (log == NULL) log = fopen("log","w");
- temp = (void *) malloc(size);
- fprintf(log,"%p %5.5d anew\n",temp,count++);
- return temp;
- }
-
- #define malloc(x) my_alloc(x)
-
- #define free(x) my_free(x)
-
- #endif
- #endif
-
-