1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2012 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                 Eclipse Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*          http://www.eclipse.org/org/documents/epl-v10.html           *
11*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22/*
23 * standalone mini error interface
24 */
25
26#ifndef _ERROR_H
27#define _ERROR_H	1
28
29#include <option.h>
30#include <stdarg.h>
31
32typedef struct Error_info_s
33{
34	int		errors;
35	int		line;
36	int		warnings;
37	char*		catalog;
38	char*		file;
39	char*		id;
40} Error_info_t;
41
42#define ERROR_catalog(s)	s
43
44#define ERROR_INFO	0		/* info message -- no err_id	*/
45#define ERROR_WARNING	1		/* warning message		*/
46#define ERROR_ERROR	2		/* error message -- no err_exit	*/
47#define ERROR_FATAL	3		/* error message with err_exit	*/
48#define ERROR_PANIC	ERROR_LEVEL	/* panic message with err_exit	*/
49
50#define ERROR_LEVEL	0x00ff		/* level portion of status	*/
51#define ERROR_SYSTEM	0x0100		/* report system errno message	*/
52#define ERROR_USAGE	0x0800		/* usage message		*/
53
54#define error_info	_err_info
55#define error		_err_msg
56#define errorv		_err_msgv
57
58extern Error_info_t	error_info;
59
60#define errorx(l,x,c,m)	(char*)m
61
62extern void	error(int, ...);
63extern int	errorf(void*, void*, int, ...);
64extern void	errorv(const char*, int, va_list);
65
66#endif
67