---
title: IOMallocZero
framework: kernel
role: symbol
role_heading: Function
path: kernel/3074962-iomalloczero
---

# IOMallocZero

## Declaration

```occ
void * IOMallocZero(vm_size_t size);
```

## See Also

### Allocation

- [IOMalloc](kernel/1575326-iomalloc.md)
- [IOMallocAligned](kernel/1575291-iomallocaligned.md)
- [IOMallocPageable](kernel/1575327-iomallocpageable.md)
- [IORangeAllocator](kernel/iorangeallocator.md)