MyMem.h File Reference

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Detailed Description

Memory management functions (user interface).

Two versions of memory allocation/deallocation are available. If compiled with MEMTRACE defined, CUnit keeps track of all system allocations & deallocations. The memory record can then be reported using CU_CREATE_MEMORY_REPORT. Otherwise, standard system memory allocation is used without tracing.

Go to the source code of this file.

Defines
#define	CU_CALLOC(x, y)   calloc((x), (y))
	Standard calloc() if MEMTRACE not defined.
#define	CU_MALLOC(x)   malloc((x))
	Standard malloc() if MEMTRACE not defined.
#define	CU_FREE(x)   free((x))
	Standard free() if MEMTRACE not defined.
#define	CU_REALLOC(x, y)   realloc((x), (y))
	Standard realloc() if MEMTRACE not defined.
#define	CU_CREATE_MEMORY_REPORT(x)
	No-op if MEMTRACE not defined.
#define	CU_DUMP_MEMORY_USAGE(x)
	No-op if MEMTRACE not defined.
Functions
void	test_cunit_deactivate_malloc (void)
	Disable memory allocation for testing purposes.
void	test_cunit_activate_malloc (void)
	Enable memory allocation for testing purposes.
unsigned int	test_cunit_get_n_memevents (void *pLocation)
	Retrieve number of memory events for a given pointer.
unsigned int	test_cunit_get_n_allocations (void *pLocation)
	Retrieve number of allocations for a given pointer.
unsigned int	test_cunit_get_n_deallocations (void *pLocation)
	Retrieve number of deallocations for a given pointer.
void	test_cunit_MyMem (void)
	The main internal testing function for MyMem.c.

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