Name value result codes

Detailed Description

Return values for get_name_value()

Macros
#define	NT_NONE   0
	name doesn't exist or has no value
#define	NT_BYTE   1
	name is byte name (regular name)
#define	NT_LOCAL   2
	name is local label
#define	NT_STKVAR   3
	name is stack variable name
#define	NT_ENUM   4
	name is symbolic constant
#define	NT_ABS   5
	name is absolute symbol (SEG_ABSSYM)
#define	NT_SEG   6
	name is segment or segment register name
#define	NT_STROFF   7
	name is structure member
#define	NT_BMASK   8
	name is a bit group mask name
#define	NT_REGVAR   9
	name is a renamed register (*value is idx into pfn->regvars)