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diff --git a/src/scanner.h b/src/scanner.h
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+/*===========================================================================
+ Copyright (c) 2001, The Santa Cruz Operation 
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ *Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ *Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ *Neither name of The Santa Cruz Operation nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission. 
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ DAMAGE. 
+ =========================================================================*/
+
+/* $Id: scanner.h,v 1.5 2009/08/28 14:28:27 nhorman Exp $ */
+
+
+#ifndef CSCOPE_SCANNER_H
+#define CSCOPE_SCANNER_H
+
+#include <stdio.h>
+
+#undef	YYLMAX		
+#define YYLMAX	STMTMAX + PATLEN + 1	/* scanner line buffer size */
+
+/* cross-reference database mark characters (when new ones are added, 
+ * update the cscope.out format description in cscope.1)
+ */
+#define CLASSDEF	'c'
+#define	DEFINE		'#'
+#define	DEFINEEND	')'
+#define ENUMDEF		'e'
+#define FCNCALL		'`'
+#define FCNDEF		'$'
+#define FCNEND		'}'
+#define GLOBALDEF	'g'
+#define	INCLUDE		'~'
+#define MEMBERDEF	'm'
+#define NEWFILE		'@'
+#define STRUCTDEF	's'
+#define TYPEDEF		't'
+#define UNIONDEF	'u'
+
+/* other scanner token types */
+#define	LEXEOF	0
+#define	LEXERR	1
+#define	IDENT	2	
+#define	NEWLINE	3	
+
+/* scanner.l global data */
+extern	int	first;		/* buffer index for first char of symbol */
+extern	int	last;		/* buffer index for last char of symbol */
+extern	int	lineno;		/* symbol line number */
+extern	FILE	*yyin;		/* input file descriptor */
+extern	FILE	*yyout;		/* output file */
+extern	int	myylineno;	/* input line number */
+
+#ifdef USING_LEX
+/* HBB 20010430: if lex is used instead of flex, have to simulate the
+ * private copies of yytext and yytext for the world outside scanner.l: */
+/* FIXME: there should be a feature test for this! */
+#if defined(__OSF1__) || defined(__sun) || defined(_AIX)
+extern	char	yytext[];
+#else
+extern	unsigned char	yytext[];
+#endif
+extern	int	yyleng;
+# define my_yytext yytext
+# define my_yyleng yyleng
+#else
+extern	char	*my_yytext;	/* private copy of input line */
+extern	size_t	my_yyleng;	/* ... and current length of it */
+#endif
+
+/* The master function exported by scanner.l */
+int 	yylex(void);
+void	initscanner(char *srcfile);
+
+#endif /* CSCOPE_SCANNER_H ends */