/*
 *  libfb - FreeBASIC's runtime library
 *	Copyright (C) 2004-2010 The FreeBASIC development team.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  As a special exception, the copyright holders of this library give
 *  you permission to link this library with independent modules to
 *  produce an executable, regardless of the license terms of these
 *  independent modules, and to copy and distribute the resulting
 *  executable under terms of your choice, provided that you also meet,
 *  for each linked independent module, the terms and conditions of the
 *  license of that module. An independent module is a module which is
 *  not derived from or based on this library. If you modify this library,
 *  you may extend this exception to your version of the library, but
 *  you are not obligated to do so. If you do not wish to do so, delete
 *  this exception statement from your version.
 */

#ifndef __FB_ERROR_H__
#define __FB_ERROR_H__

typedef enum _FB_RTERROR {
	FB_RTERROR_OK = 0,
	FB_RTERROR_ILLEGALFUNCTIONCALL,
	FB_RTERROR_FILENOTFOUND,
	FB_RTERROR_FILEIO,
	FB_RTERROR_OUTOFMEM,
	FB_RTERROR_ILLEGALRESUME,
	FB_RTERROR_OUTOFBOUNDS,
	FB_RTERROR_NULLPTR,
	FB_RTERROR_NOPRIVILEDGES,
	FB_RTERROR_SIGINT,
	FB_RTERROR_SIGILL,
	FB_RTERROR_SIGFPE,
	FB_RTERROR_SIGSEGV,
	FB_RTERROR_SIGTERM,
	FB_RTERROR_SIGABRT,
	FB_RTERROR_SIGQUIT,
	FB_RTERROR_RETURNWITHOUTGOSUB,
	FB_RTERROR_ENDOFFILE,
	FB_RTERROR_MAX
} FB_RTERROR;

#define FB_ERROR_MESSAGE_SIZE		1024

typedef void (*FB_ERRHANDLER) (void);

typedef struct _FB_ERRORCTX {
    FB_ERRHANDLER  	handler;
    int				err_num;
    int				line_num;
    const char	   *mod_name;
    const char	   *fun_name;
    void		   *res_lbl;
    void		   *resnxt_lbl;
} FB_ERRORCTX;

       FB_ERRHANDLER fb_ErrorThrowEx    ( int errnum, int linenum, const char *fname,
       									  void *res_label, void *resnext_label );
FBCALL FB_ERRHANDLER fb_ErrorSetHandler ( FB_ERRHANDLER newhandler );
FBCALL int           fb_ErrorGetNum     ( void );
FBCALL int           fb_ErrorSetNum     ( int errnum );
       void         *fb_ErrorResume     ( void );
       void         *fb_ErrorResumeNext ( void );


#endif /* __FB_ERROR_H__ */
