38 lines
865 B
C
38 lines
865 B
C
/* net_malloc.h
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*
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* Are we useing the system amlloc or our own...
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*/
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#ifndef NET_MALLOC_H
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#define NET_MALLOC_H
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#include <malloc.h>
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#include "net_misc.h"
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#if USE_DEBUG_MALLOC
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/* We check the boundary of the malloc'd area at one end of the
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* area allocated. If we are outside the area it'll stop, but we can
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* check only one end of the boundary. So the following essentially
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* allows us to choose which end.
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*/
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//#define OVERRUN
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#ifdef OVERRUN
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#define CHECK_OVERRUN 1
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#else
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#define CHECK_UNDERRUN 1
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#endif
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/* use the area malloc code from marcus Overhagen */
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void *dbg_malloc(char *file, int line, size_t size);
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void dbg_free (char *file, int line, void *ptr);
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#define malloc(s) dbg_malloc(__FILE__, __LINE__, s)
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#define free(s) do { dbg_free(__FILE__, __LINE__, s); s = NULL; } while (0)
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#endif /* USE_DEBUG_MALLOC */
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#endif /* NET_MALLOC_H */
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