1 files changed, 0 insertions, 58 deletions
diff --git a/contrib/ipfilter/tools/lex_var.h b/contrib/ipfilter/tools/lex_var.h
deleted file mode 100644
index a6f9cf6..0000000
--- a/contrib/ipfilter/tools/lex_var.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2002 by Darren Reed.
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- */
-
-extern	long		string_start;
-extern	long		string_end;
-extern	char		*string_val;
-extern	long		pos;
-
-#define YY_INPUT(buf, result, max_size) \
-	if (pos >= string_start && pos <= string_end) { \
-		buf[0] = string_val[pos - string_start]; \
-		pos++; \
-		result = 1; \
-	} else if ( yy_current_buffer->yy_is_interactive ) \
-		{ \
-		int c = '*', n; \
-		for ( n = 0; n < 1 && \
-			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( yyin ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		pos++; \
-		} \
-	else if ( ((result = fread( buf, 1, 1, yyin )) == 0) \
-		  && ferror( yyin ) ) \
-		YY_FATAL_ERROR( "input in flex scanner failed" );
-
-#ifdef input
-# undef input
-# define input() (((pos >= string_start) && (pos < string_end)) ? \
-		  yysptr = yysbuf, string_val[pos++ - string_start] : \
-		  ((yytchar = yysptr > yysbuf ? U(*--yysptr) : \
-		   getc(yyin)) == 10 ? (pos++, yylineno++, yytchar) : \
-		  yytchar) == EOF ? (pos++, 0) : (pos++, yytchar))
-#endif
-
-#ifdef lex_input
-# undef lex_input
-# define lex_input() (((pos >= string_start) && (pos < string_end)) ? \
-		  yysptr = yysbuf, string_val[pos++ - string_start] : \
-		  ((yytchar = yysptr > yysbuf ? U(*--yysptr) : \
-		   getc(yyin)) == 10 ? (pos++, yylineno++, yytchar) : \
-		  yytchar) == EOF ? (pos++, 0) : (pos++, yytchar))
-#endif
-
-#ifdef unput
-# undef unput
-# define unput(c) { if (pos > 0) pos--; \
-		    yytchar = (c); if (yytchar == '\n') yylineno--; \
-		    *yysptr++ = yytchar; }
-#endif
-