632 OF_claim(void *virt, u_int size, u_int align)  in OF_claim()  argument
638 		cell_t virt;  in OF_claim()  member
645 	args.virt = IN(virt);  in OF_claim()
655 OF_release(void *virt, u_int size)  in OF_release()  argument
661 		cell_t virt;  in OF_release()  member
666 	args.virt = IN(virt);  in OF_release()
737 /* Free <size> bytes starting at <virt>, then call <entry> with <arg>. */
740 OF_chain(void *virt, u_int size, void (*entry)(), void *arg, u_int len)
746 		cell_t virt;
754 	args.virt = IN(virt);
763 OF_chain(void *virt, u_int size, void (*entry)(), void *arg, u_int len)  in OF_chain()  argument
770 		OF_release(virt, size);  in OF_chain()