shithub: pc

ref: cd41a7859d9e011e006e4f328a288ae3b49a779f
dir: /include/thread.h/

typedef struct Ref Ref;

struct Ref {
	long ref;
};

static void
incref(Ref *r)
{
	r->ref++;
}

static long
decref(Ref *r)
{
	return --(r->ref);
}