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AP_HAL: implement standard realloc method

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bugobliterator 2020-03-16 18:21:16 +11:00 committed by Andrew Tridgell
parent 2ce899c54f
commit faeb9c063f
1 changed files with 2 additions and 0 deletions
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libraries/AP_HAL/Util.h
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@ -151,8 +151,10 @@ public:
// heap functions, note that a heap once alloc'd cannot be dealloc'd // heap functions, note that a heap once alloc'd cannot be dealloc'd
virtual void *allocate_heap_memory(size_t size) = 0; virtual void *allocate_heap_memory(size_t size) = 0;
virtual void *heap_realloc(void *heap, void *ptr, size_t new_size) = 0; virtual void *heap_realloc(void *heap, void *ptr, size_t new_size) = 0;
virtual void *std_realloc(void *ptr, size_t new_size) { return realloc(ptr, new_size); }
#endif // ENABLE_HEAP #endif // ENABLE_HEAP
/** /**
how much free memory do we have in bytes. If unknown return 4096 how much free memory do we have in bytes. If unknown return 4096
*/ */