pub unsafe extern "C" fn hipHostFree(ptr: *mut c_void) -> hipError_tExpand description
@brief Free memory allocated by the hcc hip host memory allocation API This API performs an implicit hipDeviceSynchronize() call. If pointer is NULL, the hip runtime is initialized and hipSuccess is returned.
@param[in] ptr Pointer to memory to be freed @return #hipSuccess, #hipErrorInvalidValue (if pointer is invalid, including device pointers allocated with hipMalloc)
@see hipMalloc, hipMallocPitch, hipFree, hipMallocArray, hipFreeArray, hipMalloc3D, hipMalloc3DArray, hipHostMalloc