This file describes the various conventions used in the source.


-= Naming of constructors and destructors =-

uio_Thing *uio_Thing_new(args)
	Allocates the structure, and initialises it from the arguments.
	Arguments are always used as-is; if they are reference-counted,
	and the caller still needs a reference, it is up to the caller
	to increment the reference counter.
void uio_Thing_delete(uio_Thing *thing)
	Frees the structure and all sub-structures.
	Decrements reference counters to shared structures.
uio_Thing *uio_Thing_alloc()
	Allocates memory for a new structure.
	Could be omited for standard allocators.
	Particularly relevant when a non-standard allocation scheme is
	used (for instance, allocation from a pool of pre-allocated strucures).
void uio_Thing_free(Thing *thing)
	Frees the memory allocated for thing (reverse of uio_Thing_alloc).
	Could be omited for standard deallocators.
void uio_Thing_ref(Thing *thing)
	Increments the reference counter to the structure.
void uio_Thing_unref(Thing *thing)
	Decrements the reference counter to the structure.
	Calls uio_Thing_Delete() if the refcounter becomes 0.

These functions are always declared and defined in this order.