Register variable error codes

Return values for functions in described in Register variables. More...

Macros
#define	REGVAR_ERROR_OK   0
	all ok
#define	REGVAR_ERROR_ARG   (-1)
	function arguments are bad
#define	REGVAR_ERROR_RANGE   (-2)
	the definition range is bad
#define	REGVAR_ERROR_NAME   (-3)
	the provided name(s) can't be accepted

Detailed Description

Return values for functions in described in Register variables.