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