NBS Error Codes

This is edited from the source file that is processed by the MESSAGE utility and the (slightly modified) ADAM ERRGEN utility to generate the C (NBS_DIR:NBS_ERR.H) and Fortran (NBS_DIR:NBS_ERR.INC) versions of the error code INCLUDE files.

Severity	Name	Description
Information	SECTIONEXISTED	Noticeboard already existed
Warning	TOOMANYDIMS	More dimensions than maximum allowed
	TOOMANYBYTES	More bytes than maximum allowed
	BADOFFSET	Offset is less than zero
	BADOPTION	Illegal parameter / item name
	DATANOTSAVED	Data part of noticeboard not saved -- cannot restore it
Error	DEFINING	Currently defining noticeboard contents
	NOTDEFINING	Not currently defining noticeboard contents
	NILSID	NIL static ID
	NILID	NIL item ID
	PRIMITIVE	Item is primitive
	NOTPRIMITIVE	Item is not primitive
	ITEMNOTFOUND	Item does not exist
	SECTIONNOTFOUND	Noticeboard does not exist
	CANTOPEN	Can't open noticeboard definition file
	CANTWRITE	Can't write noticeboard definition file
	CANTREAD	Can't read noticeboard definition file
	NOTOWNER	Non-owner attempted to alter noticeboard
	TIMEOUT	Time out finding noticeboard or getting item value or shape
	DATASAVED	Data part of noticeboard saved -- cannot restore definition
	DATANOTRESTORED	Data was not restored from noticeboard file -- cannot save it
	HASIDS	Item / noticeboard has items derived from it -- cannot lose it
	NOTTOPLEVEL	Item is not top-level (ie not noticeboard) -- cannot lose it
	TOPLEVEL	Item is top-level (ie noticeboard) -- cannot lose it
	NEVERFOUND	Parent has no items derived from it -- cannot lose it
Fatal	INITALLOCFAILED	Couldn't initialise storage allocator
	NOMOREROOM	Couldn't get memory -- increase MAX_DEFN_SIZE if when defining
	BADVERSION	Noticeboard or definition file had wrong version
	IMPOSSIBLE	Something impossible happened -- system error