Function attribute byte

Variables
const type_t	BFA_NORET = 0x01
	__noreturn
const type_t	BFA_PURE = 0x02
	__pure
const type_t	BFA_HIGH = 0x04
	high level prototype (with possibly hidden args)
const type_t	BFA_STATIC = 0x08
	static
const type_t	BFA_VIRTUAL = 0x10
	virtual
const cm_t	BFA_FUNC_MARKER = 0x0F
	This is NOT a cc! (used internally as a marker)
const type_t	BFA_FUNC_EXT_FORMAT = 0x80
	This is NOT a real attribute (used internally as marker for extended format)

Detailed Description

Zero attribute byte is forbidden.