◆ fiftyoneDegreesMemoryAdvance()
| bool fiftyoneDegreesMemoryAdvance | ( | fiftyoneDegreesMemoryReader * | reader, |
| size_t | advanceBy | ||
| ) |
Used to read continuous memory checking for buffer over or under runs.
- Parameters
-
- reader - structure used to check for last byte
- advanceBy - number of bytes to advance current by
- Returns
- true if the advance succeeded, otherwise false
◆ fiftyoneDegreesMemoryStandardFree()
EXTERNAL void fiftyoneDegreesMemoryStandardFree ( void * __ptr ) Frees memory using the standard free method.
- Parameters
-
- __ptr - data to free
◆ fiftyoneDegreesMemoryStandardMalloc()
EXTERNAL void* fiftyoneDegreesMemoryStandardMalloc ( size_t __size ) Allocates memory using the standard malloc method.
- Returns
- pointer to allocated memory or NULL
◆ fiftyoneDegreesMemoryTrackingFree()
EXTERNAL void fiftyoneDegreesMemoryTrackingFree ( void * __ptr ) Frees memory allocated using the fiftyoneDegreesMemoryTrackingMalloc method, noting that it has now been freed and does not contribute to the current total.
- Parameters
-
- __ptr - data to free
◆ fiftyoneDegreesMemoryTrackingGetAllocated()
EXTERNAL size_t fiftyoneDegreesMemoryTrackingGetAllocated ( ) Gets the current number of bytes allocated using the tracking malloc and free methods.
- Returns
- total bytes currently allocated
◆ fiftyoneDegreesMemoryTrackingGetMax()
EXTERNAL size_t fiftyoneDegreesMemoryTrackingGetMax ( ) Gets the maximum total number of bytes that have been allocated using the fiftyoneDegreesMemoryTrackingMalloc method.
NOTE: this is the total at any point in time since the fiftyoneDegreesMemoryTrackingReset method was called, NOT the total allocated in a single allocation.
- Returns
- maximum total allocation
◆ fiftyoneDegreesMemoryTrackingMalloc()
EXTERNAL void* fiftyoneDegreesMemoryTrackingMalloc ( size_t __size ) Allocates memory while keeping track of the memory which has been allocated using this method since calling fiftyoneDegreesMemoryTrackingReset.
- Parameters
-
- __size - number of bytes to allocate
- Returns
- pointer to allocated memory or NULL
◆ fiftyoneDegreesMemoryTrackingReset()
EXTERNAL void fiftyoneDegreesMemoryTrackingReset ( ) Resets the memory trackers keeping track of the data allocated using the fiftyoneDegreesMemoryTrackingMalloc method.
This should always be called before tracking memory allocations.
Variable Documentation
◆ fiftyoneDegreesFree
EXTERNAL void( * fiftyoneDegreesFree) (void *__ptr) Pointer to the method used to free memory.
By default this maps to fiftyoneDegreesMemoryStandardFree which calls the standard library free.
- Parameters
-
- __ptr - pointer to free
◆ fiftyoneDegreesMalloc
EXTERNAL void*( * fiftyoneDegreesMalloc) (size_t __size) Pointer to the method used to allocate memory.
By default this maps to fiftyoneDegreesMemoryStandardMalloc which calls the standard library malloc.
- Parameters
-
- __size - to allocate
- Returns
- pointer to allocated memory or NULL