1.3 Allocation — Zix 0.8.2 documentation

# 1.3 Allocation

Functions or objects that allocate memory take a pointer to a `ZixAllocator`, which can be used to customize the allocation scheme. To simply use the system allocator, callers can pass `NULL`, which is equivalent to `zix_default_allocator()`.

Zix includes one implementation of a custom allocator, a very simple bump-pointer allocator which can be created with `zix_bump_allocator()`.

A convenience API for using custom allocators (or the system allocator as a fallback) is provided with functions like `zix_malloc()` that reflect the standard C API.

Memory allocated with an allocator must be freed by calling `zix_free()` with the same allocator.