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/*
* scanner.h --
*
* Variables and functions needed by all scanner backends.
*
* Copyright (c) 1999 Frank Strauss, Technical University of Braunschweig.
*
* See the file "COPYING" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* @(#) $Id: scanner.h,v 1.5 1999/06/10 15:28:23 strauss Exp $
*/
#include "error.h"
#define MAX_LEX_DEPTH 20
extern char *currentString;
extern int currentStringLength;
extern int currentStringMaxLength;
extern int currentStringColumn;
extern int currentStringFetchLine;
extern int lexDepth;
extern YY_BUFFER_STATE yybuffer[MAX_LEX_DEPTH];
#define thisParser (*(Parser *)parser)
extern void trackInput(int nl, Module *parser);
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