Use pointers to the layout structure for simplicity.
Use pointers to the layout structure for simplicity.

josh-wambua/libdivecomputer,josh-wambua/libdivecomputer,andysan/libdivecomputer,glance-/libdivecomputer,henrik242/libdivecomputer,andysan/libdivecomputer,henrik242/libdivecomputer,Poltsi/libdivecomputer-vms,glance-/libdivecomputer,venkateshshukla/libdivecomputer,venkateshshukla/libdivecomputer