#ifndef	sql_global
#define	sql_global
/******************************************************************************
*
*	Declarations of UniVerse/SQL variables and typedefs
*
*	Module	%M%	Version	%I% 	Date	%H%
*
*	(c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
*	This is unpublished proprietary source code of Ardent Software Inc.
*	The copyright notice above does not evidence any actual or intented
*	publication of such source code.
*
*******************************************************************************
*
*	Maintenence log - insert most recent change descriptions at top
*
*	Date.... GTAR# WHO Description.........................................
*	10/14/98 23801 SAP Change copyrights. 
*	09/25/91 8710  RM  Support for SQLerror, SQLwarning, SQLcode, SQLstate
*
*****************************************************************************/

#define	NUM_DIAGS	9		/* number of exceptions held	*/

#define	SQLFIN		0		/* successful completion	*/
#define SQLFATAL        1		/* emulate fatal()		*/
#define SQLERRNO        2		/* test for m*() print errno	*/
#define SQLMFATAL       3		/* emulate mfatal()		*/
#define SQLWARNING      4		/* emulate warning()		*/
#define SQLMWARNING     6		/* emulate mwarning()		*/

typedef struct uvsqldiagnostic
{
	STRING	sqlstate;		/* returned sqlstate		*/
	STRING	origin;			/* ISO or UV msg_no		*/
	STRING	catalog;		/* name of catalog referenced	*/
	STRING	schema;			/* name of schema referenced	*/
	STRING	table;			/* name of table referenced	*/
	STRING	column;			/* name of column referenced	*/
	STRING	cursor;			/* name of cursor referenced	*/
	STRING	message;		/* text of error message    	*/
} UVSQLDIAGNOSTIC;

typedef struct diagnostics 
{
	int	number;			/* number of entries		*/
	int	more;			/* more not stored? [Y/N]	*/
	int	row_count;		/* number of items selected	*/
	STRING	function;		/* bnf name of statement	*/
	UVSQLDIAGNOSTIC	*condition[NUM_DIAGS];	/* address of data	*/
} DIAGNOSTICS;

typedef union uvsqld
{
	int	number;			/* return NUMBER, MORE, ROWCOUNT*/
	STRING	text;			/* return single identifer	*/	
	UVSQLDIAGNOSTIC	*condition;	/* return whole condition	*/
} UVSQLD;

EXTERN  int     SQLerror;
EXTERN  int     SQLwarning;
EXTERN  int     SQLcode;
EXTERN  char    SQLstate[];
EXTERN  DIAGNOSTICS Diagnostics;

#endif  /* end of uvsql.h */