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//========================================================================
//
// Error.h
//
// Copyright 1996-2003 Glyph & Cog, LLC
//
//========================================================================
#ifndef ERROR_H
#define ERROR_H
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma interface
#endif
#include <stdio.h>
#include "config.h"
enum ErrorCategory {
errSyntaxWarning, // PDF syntax error which can be worked around;
// output will probably be correct
errSyntaxError, // PDF syntax error which can be worked around;
// output will probably be incorrect
errConfig, // error in Xpdf config info (xpdfrc file, etc.)
errCommandLine, // error in user-supplied parameters, action not
// allowed, etc. (only used by command-line tools)
errIO, // error in file I/O
errNotAllowed, // action not allowed by PDF permission bits
errUnimplemented, // unimplemented PDF feature - display will be
// incorrect
errInternal // internal error - malfunction within the Xpdf code
};
extern void setErrorCallback(void (*cbk)(void *data, ErrorCategory category,
int pos, char *msg),
void *data);
extern void CDECL error(ErrorCategory category, int pos, const char *msg, ...);
#endif
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