Index: /gsdl/trunk/src/z3950/Makefile.in
===================================================================
--- /gsdl/trunk/src/z3950/Makefile.in	(revision 15494)
+++ /gsdl/trunk/src/z3950/Makefile.in	(revision 15495)
@@ -31,18 +31,33 @@
 
 
+USE_Z3950 = @USE_Z3950@
+ifeq ($(USE_Z3950), 1)
+Z3950_INCLUDES = -I$(GSDL_DIR)/packages/yaz/yaz-2.1.4/include -I$(GSDL_DIR)/packages/yaz/yaz-2.1.4/client
+else
+Z3950_INCLUDES = 
+endif
+
+
 AR = ar
+CC = @CC@
 CPP = @CXX@
+CFLAGS = @CFLAGS@
 CPPFLAGS = @CXXFLAGS@
 DEFS = @DEFS@ -DNZDL -DQUIET -DSHORT_SUFFIX -DPARADOCNUM -DGSDLSERVER
 # Do NOT add the "recpt" directory here: the z39.50 code should be independent of the receptionist!
-INCLUDES = -I. -I$(GSDL_DIR) -I$(GSDL_DIR)/lib -I$(COLSERVR_DIR) -I$(PROTOCOL_DIR) -I$(INDEXERS_DIR)/mgpp/text
+INCLUDES = -I. -I$(GSDL_DIR) -I$(GSDL_DIR)/lib -I$(COLSERVR_DIR) -I$(PROTOCOL_DIR) \
+	-I$(INDEXERS_DIR)/mgpp/text $(Z3950_INCLUDES)
 RANLIB = @RANLIB@
 
 
+COMPILE = $(CC) -c $(CFLAGS) $(DEFS) $(INCLUDES)
 CPPCOMPILE = $(CPP) -c $(CPPFLAGS) $(DEFS) $(INCLUDES)
-CPPLINK = $(CPP) $(LDFLAGS) -o $@
 
 
 .SUFFIXES:
+.SUFFIXES: .c .o
+.c.o:
+	$(COMPILE) $<
+
 .SUFFIXES: .cpp .o
 .cpp.o:
@@ -51,10 +66,16 @@
 
 SOURCES = \
+	yaz_zclient.c \
 	z3950proto.cpp \
-	z3950proxy.cpp
+	z3950proxy.cpp \
+	zparse.tab.c \
+	zparse.yy.c
 
 OBJECTS = \
+	yaz_zclient.o \
 	z3950proto.o \
-	z3950proxy.o 
+	z3950proxy.o \
+	zparse.tab.o \
+	zparse.yy.o
 
 LIBRARY = gsdlz3950.a
Index: /gsdl/trunk/src/z3950/zparse.fl
===================================================================
--- /gsdl/trunk/src/z3950/zparse.fl	(revision 15495)
+++ /gsdl/trunk/src/z3950/zparse.fl	(revision 15495)
@@ -0,0 +1,112 @@
+/* This is the lexical analyser - it returns tokens to the parsers.
+   This is used by both parsers - one for the build-time config files
+   and one for the run-time config files. Note the included file "parse.h"
+   is a symlink to the relevant header file. */
+
+%{
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+/*#define YYSTYPE char * - YYSTYPE is defined in zparse.tab.h */
+#include "zparse.tab.h"
+
+/* forward declarations for std functions not picked up. */
+/*int fileno(FILE *);*/
+/*char *strdup(char *);*/
+
+int lineno=1;
+%}
+
+%option noyywrap
+
+COMMENT  \#.*(\n|\r)
+
+%x  STRINGCOND
+%%
+	char *string;
+	int string_len;
+
+{COMMENT}		lineno++;/*yylval.string=yytext;*/yyleng=0;
+,			return (',');
+:			return (':');
+\_			return ('_');
+\[GSDL[0-9]+\.[0-9]+\] yylval.string=yytext;return(GSDLVERSION);
+\[General\]		return (GENERAL_SECTION);
+\[Search\ [fF]ields\]	return (SEARCH_SECTION);
+\[Browse\ [fF]ields\]	return (BROWSE_SECTION);
+\[Macros\]		return (MACROS_SECTION);
+maintainer		return (MAINTAINER);
+Languages		return(LANGUAGES);
+About			return(ABOUT);
+Browse			return(BROWSE);
+Date[lL]ist		return(DATELIST);
+Document[aA]rrows[bB]ottom return(DOCUMENTARROWSBOTTOM);
+Document[bB]uttons	return(DOCUMENTBUTTONS);
+Document[hH]eader	return(DOCUMENTHEADER);
+Document[iI]mages	return(DOCUMENTIMAGES);
+Document[tT]ext		return(DOCUMENTTEXT);
+Icon[lL]ink		return(ICONLINK);
+List			return(LIST);
+Format			return(FORMAT);
+Name			return(NAME);
+Search[tT]ext		return(SEARCHTEXT);
+Section[lL]ist		return(SECTIONLIST);
+Sorted[lL]ist		return(SORTEDLIST);
+Sorted[sS]ection[lL]ist	return(SORTEDSECTIONLIST);
+Text[lL]ink		return(TEXTLINK);
+Type			return(TYPE);
+public			return (PUBLIC);
+true			return (TRUE);
+false			return (FALSE);
+^document		return (DOCUMENT);
+^section		return (SECTION);
+[iI]con			return (ICON);
+[sS]mall[iI]con		return (SMALLICON);
+\"			{string=NULL;BEGIN(STRINGCOND);}
+<STRINGCOND>{
+  ([^\"\\\n])*		{/* append this to our current string EXC NEWLINE */
+			if (string==NULL) string_len=0; else
+			string_len=strlen(string);
+			string=realloc(string,string_len+strlen(yytext)+1);
+			/* +1 is for trailing \0 */
+			strcpy(string+string_len,yytext);
+			}
+  ([^\"\\])*\n		{/* append this to our current string - INC NEWLINE */
+			lineno++;
+			if (string==NULL) string_len=0; else
+			string_len=strlen(string);
+			string=realloc(string,string_len+strlen(yytext)+1);
+			/* +1 is for trailing \0 */
+			strcpy(string+string_len,yytext);
+			}
+  "\\"\"		|
+  \"\"		{       /*replace quoted quote with one quote*/
+			string_len=strlen(string);
+			string=realloc(string,string_len+2);
+			string[string_len]='\"';
+			string[string_len+1]='\0';
+			}
+  \"		{
+			BEGIN(INITIAL);
+			yylval.string=string;
+			return(STRING);
+			  /* note that the string may have long bits of 
+			     whitespace in it that we could remove. */
+			}
+}
+[[:alnum:]@\.-]+	yylval.string=strdup(yytext);return (DATA);
+(" "|\t)		;
+(\n|\r)			lineno++;
+%%
+/******** deleted rules: *******
+en			return(EN);
+fr			return(FR);
+mi			return(MI);
+zh			return(ZH);
+de			return(DE);
+***************/
+
+
+
+
Index: /gsdl/trunk/src/z3950/zparse.tab.c
===================================================================
--- /gsdl/trunk/src/z3950/zparse.tab.c	(revision 15495)
+++ /gsdl/trunk/src/z3950/zparse.tab.c	(revision 15495)
@@ -0,0 +1,1531 @@
+/* A Bison parser, made by GNU Bison 1.875.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Written by Richard Stallman by simplifying the original so called
+   ``semantic'' parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     GSDLVERSION = 257,
+     GENERAL_SECTION = 258,
+     SEARCH_SECTION = 259,
+     BROWSE_SECTION = 260,
+     MACROS_SECTION = 261,
+     MAINTAINER = 262,
+     PUBLIC = 263,
+     TRUE = 264,
+     FALSE = 265,
+     LANGUAGES = 266,
+     EN = 267,
+     FR = 268,
+     MI = 269,
+     ZH = 270,
+     DE = 271,
+     NAME = 272,
+     STRING = 273,
+     ICON = 274,
+     SMALLICON = 275,
+     ABOUT = 276,
+     SEARCHTEXT = 277,
+     DOCUMENT = 278,
+     SECTION = 279,
+     BROWSE = 280,
+     TYPE = 281,
+     FORMAT = 282,
+     LIST = 283,
+     SORTEDLIST = 284,
+     SECTIONLIST = 285,
+     SORTEDSECTIONLIST = 286,
+     DATELIST = 287,
+     ICONLINK = 288,
+     TEXTLINK = 289,
+     DOCUMENTIMAGES = 290,
+     DOCUMENTHEADER = 291,
+     DOCUMENTTEXT = 292,
+     DOCUMENTBUTTONS = 293,
+     DOCUMENTARROWSBOTTOM = 294,
+     DATA = 295
+   };
+#endif
+#define GSDLVERSION 257
+#define GENERAL_SECTION 258
+#define SEARCH_SECTION 259
+#define BROWSE_SECTION 260
+#define MACROS_SECTION 261
+#define MAINTAINER 262
+#define PUBLIC 263
+#define TRUE 264
+#define FALSE 265
+#define LANGUAGES 266
+#define EN 267
+#define FR 268
+#define MI 269
+#define ZH 270
+#define DE 271
+#define NAME 272
+#define STRING 273
+#define ICON 274
+#define SMALLICON 275
+#define ABOUT 276
+#define SEARCHTEXT 277
+#define DOCUMENT 278
+#define SECTION 279
+#define BROWSE 280
+#define TYPE 281
+#define FORMAT 282
+#define LIST 283
+#define SORTEDLIST 284
+#define SECTIONLIST 285
+#define SORTEDSECTIONLIST 286
+#define DATELIST 287
+#define ICONLINK 288
+#define TEXTLINK 289
+#define DOCUMENTIMAGES 290
+#define DOCUMENTHEADER 291
+#define DOCUMENTTEXT 292
+#define DOCUMENTBUTTONS 293
+#define DOCUMENTARROWSBOTTOM 294
+#define DATA 295
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 27 "zparse.y"
+
+  /* verbatim C code - functions, etc */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include "z3950cfg.h" /* structure types, and #define of yyin/yyparse */
+
+#define YYDEBUG 1
+#define YYERROR_VERBOSE 1
+char defLanguage=0;
+
+/* defined in parse.fl */
+extern int lineno;
+
+#ifndef YYRECOVERING
+int YYRECOVERING=0; /* this is supposed to already be defined as a macro */
+#endif
+
+/* defined in z3950proto.cpp */
+struct z3950cfg *zserver_list=NULL;
+
+/* this is set in z3950proto.cpp */
+FILE *errfile;
+
+int yylex(void);
+
+int yyerror(char *string);
+
+void errormsg(char *str);
+
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 61 "zparse.y"
+typedef union YYSTYPE {
+  char *string;
+  struct z3950cfg *cfg;
+  struct z3950aboutlist *about;
+  int number;
+} YYSTYPE;
+/* Line 191 of yacc.c.  */
+#line 197 "zparse.tab.c"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 214 of yacc.c.  */
+#line 209 "zparse.tab.c"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# if YYSTACK_USE_ALLOCA
+#  define YYSTACK_ALLOC alloca
+# else
+#  ifndef YYSTACK_USE_ALLOCA
+#   if defined (alloca) || defined (_ALLOCA_H)
+#    define YYSTACK_ALLOC alloca
+#   else
+#    ifdef __GNUC__
+#     define YYSTACK_ALLOC __builtin_alloca
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning. */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+#  if defined (__STDC__) || defined (__cplusplus)
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+#  define YYSTACK_ALLOC malloc
+#  define YYSTACK_FREE free
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+     && (! defined (__cplusplus) \
+	 || (YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  short yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (short) + sizeof (YYSTYPE))				\
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  register YYSIZE_T yyi;		\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (0)
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+   typedef signed char yysigned_char;
+#else
+   typedef short yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL  4
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   44
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS  44
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS  13
+/* YYNRULES -- Number of rules. */
+#define YYNRULES  28
+/* YYNRULES -- Number of states. */
+#define YYNSTATES  37
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   296
+
+#define YYTRANSLATE(YYX) 						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const unsigned char yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,    42,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,    43,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     3,     4,     5,
+       6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
+      16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
+      26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,    39,    40,    41,     2
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const unsigned char yyprhs[] =
+{
+       0,     0,     3,     6,     8,    10,    11,    14,    16,    25,
+      27,    29,    30,    33,    34,    37,    40,    41,    44,    47,
+      48,    50,    51,    53,    56,    60,    63,    67,    69
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+      45,     0,    -1,    46,    47,    -1,    46,    -1,     3,    -1,
+      -1,    47,    48,    -1,    48,    -1,    41,    41,    50,    41,
+      49,    51,    52,    53,    -1,     1,    -1,    19,    -1,    -1,
+      42,    41,    -1,    -1,    20,    19,    -1,    20,    41,    -1,
+      -1,    21,    19,    -1,    21,    41,    -1,    -1,    54,    -1,
+      -1,    55,    -1,    54,    55,    -1,    22,    56,    19,    -1,
+      22,    19,    -1,    41,    43,    41,    -1,    41,    -1,     1,
+      -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const unsigned char yyrline[] =
+{
+       0,   106,   106,   107,   110,   111,   113,   114,   116,   137,
+     141,   142,   147,   148,   151,   152,   155,   156,   157,   162,
+     164,   165,   167,   169,   172,   183,   205,   213,   221
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "GSDLVERSION", "GENERAL_SECTION", 
+  "SEARCH_SECTION", "BROWSE_SECTION", "MACROS_SECTION", "MAINTAINER", 
+  "PUBLIC", "TRUE", "FALSE", "LANGUAGES", "EN", "FR", "MI", "ZH", "DE", 
+  "NAME", "STRING", "ICON", "SMALLICON", "ABOUT", "SEARCHTEXT", 
+  "DOCUMENT", "SECTION", "BROWSE", "TYPE", "FORMAT", "LIST", "SORTEDLIST", 
+  "SECTIONLIST", "SORTEDSECTIONLIST", "DATELIST", "ICONLINK", "TEXTLINK", 
+  "DOCUMENTIMAGES", "DOCUMENTHEADER", "DOCUMENTTEXT", "DOCUMENTBUTTONS", 
+  "DOCUMENTARROWSBOTTOM", "DATA", "':'", "'_'", "$accept", "z3950", 
+  "version", "zserverlist", "zserver", "name", "port", "icon", 
+  "smallicon", "about", "aboutList", "aboutLang", "lang", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const unsigned short yytoknum[] =
+{
+       0,   256,   296,   257,   258,   259,   260,   261,   262,   263,
+     264,   265,   266,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,   278,   279,   280,   281,   282,   283,
+     284,   285,   286,   287,   288,   289,   290,   291,   292,   293,
+     294,   295,    58,    95
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const unsigned char yyr1[] =
+{
+       0,    44,    45,    45,    46,    46,    47,    47,    48,    48,
+      49,    49,    50,    50,    51,    51,    51,    52,    52,    52,
+      53,    53,    54,    54,    55,    55,    56,    56,    56
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const unsigned char yyr2[] =
+{
+       0,     2,     2,     1,     1,     0,     2,     1,     8,     1,
+       1,     0,     2,     0,     2,     2,     0,     2,     2,     0,
+       1,     0,     1,     2,     3,     2,     3,     1,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const unsigned char yydefact[] =
+{
+       5,     4,     0,     0,     1,     9,     0,     0,     7,    13,
+       6,     0,     0,    12,    11,    10,    16,     0,    19,    14,
+      15,     0,    21,    17,    18,     0,     8,    20,    22,    28,
+      25,    27,     0,    23,     0,    24,    26
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+      -1,     2,     3,     7,     8,    16,    12,    18,    22,    26,
+      27,    28,    32
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -33
+static const yysigned_char yypact[] =
+{
+       4,   -33,     8,     0,   -33,   -33,   -32,     2,   -33,   -31,
+     -33,   -29,   -28,   -33,    -9,   -33,    -6,   -14,    -5,   -33,
+     -33,   -13,    -7,   -33,   -33,     3,   -33,    -7,   -33,   -33,
+     -33,   -26,    -1,   -33,   -22,   -33,   -33
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yysigned_char yypgoto[] =
+{
+     -33,   -33,   -33,   -33,    13,   -33,   -33,   -33,   -33,   -33,
+     -33,    -4,   -33
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -4
+static const yysigned_char yytable[] =
+{
+      -3,     5,    -2,     5,    29,    19,    23,     1,     4,     9,
+      15,    11,    13,    14,    17,    25,    21,    34,    35,    36,
+      10,     0,    30,    33,     0,     0,     0,    20,    24,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     6,     0,     6,    31
+};
+
+static const yysigned_char yycheck[] =
+{
+       0,     1,     0,     1,     1,    19,    19,     3,     0,    41,
+      19,    42,    41,    41,    20,    22,    21,    43,    19,    41,
+       7,    -1,    19,    27,    -1,    -1,    -1,    41,    41,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    41,    -1,    41,    41
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const unsigned char yystos[] =
+{
+       0,     3,    45,    46,     0,     1,    41,    47,    48,    41,
+      48,    42,    50,    41,    41,    19,    49,    20,    51,    19,
+      41,    21,    52,    19,    41,    22,    53,    54,    55,     1,
+      19,    41,    56,    55,    43,    19,    41
+};
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrlab1
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK;						\
+      goto yybackup;						\
+    }								\
+  else								\
+    { 								\
+      yyerror ("syntax error: cannot back up");\
+      YYERROR;							\
+    }								\
+while (0)
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+   are run).  */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)         \
+  Current.first_line   = Rhs[1].first_line;      \
+  Current.first_column = Rhs[1].first_column;    \
+  Current.last_line    = Rhs[N].last_line;       \
+  Current.last_column  = Rhs[N].last_column;
+#endif
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (0)
+
+# define YYDSYMPRINT(Args)			\
+do {						\
+  if (yydebug)					\
+    yysymprint Args;				\
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location)		\
+do {								\
+  if (yydebug)							\
+    {								\
+      YYFPRINTF (stderr, "%s ", Title);				\
+      yysymprint (stderr, 					\
+                  Token, Value);	\
+      YYFPRINTF (stderr, "\n");					\
+    }								\
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (cinluded).                                                   |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short *bottom, short *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    short *bottom;
+    short *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (/* Nothing. */; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+    int yyrule;
+#endif
+{
+  int yyi;
+  unsigned int yylineno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+             yyrule - 1, yylineno);
+  /* Print the symbols being reduced, and their result.  */
+  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (Rule);		\
+} while (0)
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#if YYMAXDEPTH == 0
+# undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined (__GLIBC__) && defined (_STRING_H)
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+static YYSIZE_T
+#   if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+#   else
+yystrlen (yystr)
+     const char *yystr;
+#   endif
+{
+  register const char *yys = yystr;
+
+  while (*yys++ != '\0')
+    continue;
+
+  return yys - yystr - 1;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+static char *
+#   if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+#   else
+yystpcpy (yydest, yysrc)
+     char *yydest;
+     const char *yysrc;
+#   endif
+{
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
+
+
+
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  if (yytype < YYNTOKENS)
+    {
+      YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+      YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+    }
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  switch (yytype)
+    {
+      default:
+        break;
+    }
+  YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  switch (yytype)
+    {
+
+      default:
+        break;
+    }
+}
+
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+  void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  register int yystate;
+  register int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  short	yyssa[YYINITDEPTH];
+  short *yyss = yyssa;
+  register short *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  register YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK   (yyvsp--, yyssp--)
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+  /* When reducing, the number of symbols on the RHS of the reduced
+     rule.  */
+  int yylen;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed. so pushing a state here evens the stacks.
+     */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack. Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	short *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow ("parser stack overflow",
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyoverflowlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyoverflowlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	short *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyoverflowlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* yyresume: */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Shift the lookahead token.  */
+  YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  *++yyvsp = yylval;
+
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 2:
+#line 106 "zparse.y"
+    {zserver_list=yyvsp[0].cfg;}
+    break;
+
+  case 3:
+#line 107 "zparse.y"
+    {zserver_list=NULL;}
+    break;
+
+  case 4:
+#line 110 "zparse.y"
+    {;}
+    break;
+
+  case 5:
+#line 111 "zparse.y"
+    {fprintf(errfile,"No version - not GSDL config file?\n");return(1);}
+    break;
+
+  case 6:
+#line 113 "zparse.y"
+    {if (yyvsp[0].cfg!=NULL) {yyvsp[0].cfg->next=yyvsp[-1].cfg;yyval.cfg=yyvsp[0].cfg;}}
+    break;
+
+  case 8:
+#line 117 "zparse.y"
+    {
+		     if (YYRECOVERING)
+		       {yyval.cfg=NULL;YYRECOVERING=0;} 
+		     else {
+		       if((yyval.cfg=malloc(sizeof(struct z3950cfg)))==NULL)
+			 {
+			   fprintf(errfile,"malloc failed\n");
+			   return(1);
+			 }
+		       yyval.cfg->shortname=yyvsp[-7].string;
+		       yyval.cfg->hostname=yyvsp[-6].string;
+		       yyval.cfg->port=yyvsp[-5].number;
+		       yyval.cfg->dbname=yyvsp[-4].string;
+		       yyval.cfg->longname=yyvsp[-3].string;
+		       yyval.cfg->icon=yyvsp[-2].string;
+		       yyval.cfg->smallicon=yyvsp[-1].string;
+		       yyval.cfg->about=yyvsp[0].about;
+		       yyval.cfg->next=NULL;
+		     }
+		   }
+    break;
+
+  case 9:
+#line 137 "zparse.y"
+    {yyval.cfg=NULL;
+	      fprintf(errfile,"discarding zserver (line %d)\n",lineno);}
+    break;
+
+  case 10:
+#line 141 "zparse.y"
+    {;}
+    break;
+
+  case 11:
+#line 142 "zparse.y"
+    {errormsg("Database name needs to be followed by a short "
+			  "descriptive name (enclosed in \" marks)");
+	         yyval.string=NULL;
+	         YYRECOVERING=1;}
+    break;
+
+  case 12:
+#line 147 "zparse.y"
+    {yyval.number=atoi(yyvsp[0].string);}
+    break;
+
+  case 13:
+#line 148 "zparse.y"
+    {yyval.number=210;}
+    break;
+
+  case 14:
+#line 151 "zparse.y"
+    {yyval.string=yyvsp[0].string;}
+    break;
+
+  case 15:
+#line 152 "zparse.y"
+    {yyval.string=yyvsp[0].string;
+                  errormsg("Icon must be enclosed in quotes");
+	      yylex();yylex();}
+    break;
+
+  case 16:
+#line 155 "zparse.y"
+    {yyval.string=NULL;}
+    break;
+
+  case 17:
+#line 156 "zparse.y"
+    {yyval.string=yyvsp[0].string;}
+    break;
+
+  case 18:
+#line 157 "zparse.y"
+    {yyval.string=yyvsp[0].string;
+	      /* this is because of the ':' */
+              errormsg("Smallicon must be enclosed in quotes.\n");
+	      yylex();yylex();
+	      }
+    break;
+
+  case 19:
+#line 162 "zparse.y"
+    {yyval.string=NULL;}
+    break;
+
+  case 20:
+#line 164 "zparse.y"
+    {defLanguage=0;}
+    break;
+
+  case 21:
+#line 165 "zparse.y"
+    {yyval.about=NULL;}
+    break;
+
+  case 22:
+#line 167 "zparse.y"
+    {;}
+    break;
+
+  case 23:
+#line 169 "zparse.y"
+    {yyval.about=yyvsp[0].about;yyvsp[0].about->next=yyvsp[-1].about;}
+    break;
+
+  case 24:
+#line 173 "zparse.y"
+    {
+			       if((yyval.about=malloc(sizeof(struct z3950aboutlist)))
+				  ==NULL) {
+				 fprintf(errfile,"Malloc failed\n");
+				 return(1);
+			       }
+			       yyval.about->lang=yyvsp[-1].string;
+			       yyval.about->text=yyvsp[0].string;
+			       yyval.about->next=NULL;
+			     }
+    break;
+
+  case 25:
+#line 184 "zparse.y"
+    {
+			       if (defLanguage)
+		                 {
+				   fprintf(errfile,"warning: (line %d): already have a default language in config file\n",lineno);
+				 }
+			       else defLanguage=1;
+			       
+			       if((yyval.about=malloc(sizeof(struct z3950aboutlist)))
+				  ==NULL) {
+				 fprintf(errfile,"Malloc failed\n");
+				 return(1);
+			       }
+			       yyval.about->lang=NULL; /* default lang... */
+			       yyval.about->text=yyvsp[0].string;
+			       yyval.about->next=NULL;
+			     }
+    break;
+
+  case 26:
+#line 206 "zparse.y"
+    {
+			       yyval.string=malloc(strlen(yyvsp[-2].string)+strlen(yyvsp[0].string)+1);
+			       strncpy(yyval.string,yyvsp[-2].string,strlen(yyvsp[-2].string));
+			       yyval.string[strlen(yyvsp[-2].string)]='_';
+			       strncpy(yyval.string+strlen(yyvsp[-2].string)+1,yyvsp[0].string,strlen(yyvsp[0].string));
+			       free(yyvsp[-2].string);free(yyvsp[0].string);
+			     }
+    break;
+
+  case 27:
+#line 213 "zparse.y"
+    {;}
+    break;
+
+  case 28:
+#line 221 "zparse.y"
+    {errormsg("missing language");}
+    break;
+
+
+    }
+
+/* Line 999 of yacc.c.  */
+#line 1309 "zparse.tab.c"
+
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+
+
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if YYERROR_VERBOSE
+      yyn = yypact[yystate];
+
+      if (YYPACT_NINF < yyn && yyn < YYLAST)
+	{
+	  YYSIZE_T yysize = 0;
+	  int yytype = YYTRANSLATE (yychar);
+	  char *yymsg;
+	  int yyx, yycount;
+
+	  yycount = 0;
+	  /* Start YYX at -YYN if negative to avoid negative indexes in
+	     YYCHECK.  */
+	  for (yyx = yyn < 0 ? -yyn : 0;
+	       yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
+	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	      yysize += yystrlen (yytname[yyx]) + 15, yycount++;
+	  yysize += yystrlen ("syntax error, unexpected ") + 1;
+	  yysize += yystrlen (yytname[yytype]);
+	  yymsg = (char *) YYSTACK_ALLOC (yysize);
+	  if (yymsg != 0)
+	    {
+	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+	      yyp = yystpcpy (yyp, yytname[yytype]);
+
+	      if (yycount < 5)
+		{
+		  yycount = 0;
+		  for (yyx = yyn < 0 ? -yyn : 0;
+		       yyx < (int) (sizeof (yytname) / sizeof (char *));
+		       yyx++)
+		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+		      {
+			const char *yyq = ! yycount ? ", expecting " : " or ";
+			yyp = yystpcpy (yyp, yyq);
+			yyp = yystpcpy (yyp, yytname[yyx]);
+			yycount++;
+		      }
+		}
+	      yyerror (yymsg);
+	      YYSTACK_FREE (yymsg);
+	    }
+	  else
+	    yyerror ("syntax error; also virtual memory exhausted");
+	}
+      else
+#endif /* YYERROR_VERBOSE */
+	yyerror ("syntax error");
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+	 error, discard it.  */
+
+      /* Return failure if at end of input.  */
+      if (yychar == YYEOF)
+        {
+	  /* Pop the error token.  */
+          YYPOPSTACK;
+	  /* Pop the rest of the stack.  */
+	  while (yyss < yyssp)
+	    {
+	      YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+	      yydestruct (yystos[*yyssp], yyvsp);
+	      YYPOPSTACK;
+	    }
+	  YYABORT;
+        }
+
+      YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+      yydestruct (yytoken, &yylval);
+      yychar = YYEMPTY;
+
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*----------------------------------------------------.
+| yyerrlab1 -- error raised explicitly by an action.  |
+`----------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+      yydestruct (yystos[yystate], yyvsp);
+      yyvsp--;
+      yystate = *--yyssp;
+
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  YYDPRINTF ((stderr, "Shifting error token, "));
+
+  *++yyvsp = yylval;
+
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here.  |
+`----------------------------------------------*/
+yyoverflowlab:
+  yyerror ("parser stack overflow");
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+  return yyresult;
+}
+
+
+#line 106 "zparse.y"
+
+/*int strncasecmp (const char *, const char *,size_t);*/
+int yyerror(char *string) {
+  fprintf(errfile,"Parse error (line %d) near \n\"%s\"<---:%s\n",lineno,
+	  yylval.string,string);
+  return(1);
+}
+
+void errormsg(char *str) {
+  fprintf(errfile,"Err (line %d, near \"%s\"): %s.\n",lineno,
+	  yylval.string,str);
+}
+
+/* *
+int main (int argc, char *argv[]) {
+  if (argc==2)
+    if (argv[1][0]=='-'&&argv[1][1]=='d')
+      yydebug=1;
+
+  yyparse();
+  return(0);
+}
+* */
+
Index: /gsdl/trunk/src/z3950/zparse.tab.h
===================================================================
--- /gsdl/trunk/src/z3950/zparse.tab.h	(revision 15495)
+++ /gsdl/trunk/src/z3950/zparse.tab.h	(revision 15495)
@@ -0,0 +1,134 @@
+/* A Bison parser, made by GNU Bison 1.875.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     GSDLVERSION = 257,
+     GENERAL_SECTION = 258,
+     SEARCH_SECTION = 259,
+     BROWSE_SECTION = 260,
+     MACROS_SECTION = 261,
+     MAINTAINER = 262,
+     PUBLIC = 263,
+     TRUE = 264,
+     FALSE = 265,
+     LANGUAGES = 266,
+     EN = 267,
+     FR = 268,
+     MI = 269,
+     ZH = 270,
+     DE = 271,
+     NAME = 272,
+     STRING = 273,
+     ICON = 274,
+     SMALLICON = 275,
+     ABOUT = 276,
+     SEARCHTEXT = 277,
+     DOCUMENT = 278,
+     SECTION = 279,
+     BROWSE = 280,
+     TYPE = 281,
+     FORMAT = 282,
+     LIST = 283,
+     SORTEDLIST = 284,
+     SECTIONLIST = 285,
+     SORTEDSECTIONLIST = 286,
+     DATELIST = 287,
+     ICONLINK = 288,
+     TEXTLINK = 289,
+     DOCUMENTIMAGES = 290,
+     DOCUMENTHEADER = 291,
+     DOCUMENTTEXT = 292,
+     DOCUMENTBUTTONS = 293,
+     DOCUMENTARROWSBOTTOM = 294,
+     DATA = 295
+   };
+#endif
+#define GSDLVERSION 257
+#define GENERAL_SECTION 258
+#define SEARCH_SECTION 259
+#define BROWSE_SECTION 260
+#define MACROS_SECTION 261
+#define MAINTAINER 262
+#define PUBLIC 263
+#define TRUE 264
+#define FALSE 265
+#define LANGUAGES 266
+#define EN 267
+#define FR 268
+#define MI 269
+#define ZH 270
+#define DE 271
+#define NAME 272
+#define STRING 273
+#define ICON 274
+#define SMALLICON 275
+#define ABOUT 276
+#define SEARCHTEXT 277
+#define DOCUMENT 278
+#define SECTION 279
+#define BROWSE 280
+#define TYPE 281
+#define FORMAT 282
+#define LIST 283
+#define SORTEDLIST 284
+#define SECTIONLIST 285
+#define SORTEDSECTIONLIST 286
+#define DATELIST 287
+#define ICONLINK 288
+#define TEXTLINK 289
+#define DOCUMENTIMAGES 290
+#define DOCUMENTHEADER 291
+#define DOCUMENTTEXT 292
+#define DOCUMENTBUTTONS 293
+#define DOCUMENTARROWSBOTTOM 294
+#define DATA 295
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 61 "zparse.y"
+typedef union YYSTYPE {
+  char *string;
+  struct z3950cfg *cfg;
+  struct z3950aboutlist *about;
+  int number;
+} YYSTYPE;
+/* Line 1240 of yacc.c.  */
+#line 125 "zparse.tab.h"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
+
+
Index: /gsdl/trunk/src/z3950/zparse.y
===================================================================
--- /gsdl/trunk/src/z3950/zparse.y	(revision 15495)
+++ /gsdl/trunk/src/z3950/zparse.y	(revision 15495)
@@ -0,0 +1,252 @@
+/* RUN-TIME CONFIGURATION FILE PARSER */
+/**********************************************************************
+ *
+ * zparse.y --
+ * Copyright (C) 2000  The New Zealand Digital Library Project
+ *
+ * A component of the Greenstone digital library software
+ * from the New Zealand Digital Library Project at the
+ * University of Waikato, New Zealand.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *********************************************************************/
+
+%{
+  /* verbatim C code - functions, etc */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include "z3950cfg.h" /* structure types, and #define of yyin/yyparse */
+
+#define YYDEBUG 1
+#define YYERROR_VERBOSE 1
+char defLanguage=0;
+
+/* defined in parse.fl */
+extern int lineno;
+
+#ifndef YYRECOVERING
+int YYRECOVERING=0; /* this is supposed to already be defined as a macro */
+#endif
+
+/* defined in z3950proto.cpp */
+struct z3950cfg *zserver_list=NULL;
+
+/* this is set in z3950proto.cpp */
+FILE *errfile;
+
+int yylex(void);
+
+int yyerror(char *string);
+
+void errormsg(char *str);
+
+%}
+
+
+%union {
+  char *string;
+  struct z3950cfg *cfg;
+  struct z3950aboutlist *about;
+  int number;
+}
+
+
+/* keywords */
+/***** NOTE: can explicitly give values for each token, AND
+give a string for the token name eg 
+%token GSDLVERSION 257  "Version"
+*******/
+%token GSDLVERSION 257
+%token GENERAL_SECTION 258 SEARCH_SECTION 259 
+%token BROWSE_SECTION 260 MACROS_SECTION 261
+%token MAINTAINER 262
+%token PUBLIC 263
+%token TRUE 264 FALSE 265
+%token LANGUAGES 266 EN 267 FR 268 MI 269 ZH 270 DE 271
+%token NAME 272
+%token <string> STRING 273
+%token ICON 274 SMALLICON 275
+%token ABOUT 276
+%token SEARCHTEXT 277
+%token DOCUMENT 278 SECTION 279
+%token BROWSE 280 TYPE 281 FORMAT 282
+/* classifiers */
+%token  LIST 283 SORTEDLIST 284 SECTIONLIST 285 SORTEDSECTIONLIST 286 
+%token DATELIST 287
+/* formats */
+%token  ICONLINK 288 TEXTLINK 289
+/* layouts */
+%token  DOCUMENTIMAGES 290 DOCUMENTHEADER 291 DOCUMENTTEXT 292
+%token  DOCUMENTBUTTONS 293 DOCUMENTARROWSBOTTOM 294
+
+/* all other text */
+%token <string> DATA 295
+
+%type <cfg>      zserver zserverlist
+%type <number>  port
+%type <string>   icon smallicon lang name
+%type <about>    about aboutLang aboutList
+%%
+/* grammar */
+z3950         : version zserverlist {zserver_list=$2;}
+              | version {zserver_list=NULL;} /* if all commented out or none... */
+
+
+version       : GSDLVERSION {;}
+              | {fprintf(errfile,"No version - not GSDL config file?\n");return(1);}
+
+zserverlist   : zserverlist zserver {if ($2!=NULL) {$2->next=$1;$$=$2;}}
+              | zserver ;
+
+zserver       : DATA DATA port DATA name icon smallicon about 
+                   {
+		     if (YYRECOVERING)
+		       {$$=NULL;YYRECOVERING=0;} 
+		     else {
+		       if(($$=malloc(sizeof(struct z3950cfg)))==NULL)
+			 {
+			   fprintf(errfile,"malloc failed\n");
+			   return(1);
+			 }
+		       $$->shortname=$1;
+		       $$->hostname=$2;
+		       $$->port=$3;
+		       $$->dbname=$4;
+		       $$->longname=$5;
+		       $$->icon=$6;
+		       $$->smallicon=$7;
+		       $$->about=$8;
+		       $$->next=NULL;
+		     }
+		   }
+              | error {$$=NULL;
+	      fprintf(errfile,"discarding zserver (line %d)\n",lineno);}
+              ;
+
+name          : STRING {;}
+              | {errormsg("Database name needs to be followed by a short "
+			  "descriptive name (enclosed in \" marks)");
+	         $$=NULL;
+	         YYRECOVERING=1;} /* we should scrap this server */
+
+port          : ':' DATA {$$=atoi($2);}
+              | {$$=210;} /* default z39.50 server port */
+              ;
+
+icon          : ICON STRING {$$=$2;}
+              | ICON DATA {$$=$2;
+                  errormsg("Icon must be enclosed in quotes");
+	      yylex();yylex();}
+              | {$$=NULL;}
+smallicon     : SMALLICON STRING {$$=$2;}
+              | SMALLICON DATA {$$=$2;
+	      /* this is because of the ':' */
+              errormsg("Smallicon must be enclosed in quotes.\n");
+	      yylex();yylex();
+	      }
+              | {$$=NULL;}
+
+about         : aboutList {defLanguage=0;}
+              | {$$=NULL;}
+
+aboutList     : aboutLang {;}
+                      /* note this action reverses the order of the list */
+              | aboutList aboutLang {$$=$2;$2->next=$1;} 
+
+
+aboutLang     : ABOUT lang STRING 
+                             {
+			       if(($$=malloc(sizeof(struct z3950aboutlist)))
+				  ==NULL) {
+				 fprintf(errfile,"Malloc failed\n");
+				 return(1);
+			       }
+			       $$->lang=$2;
+			       $$->text=$3;
+			       $$->next=NULL;
+			     }
+              | ABOUT STRING 
+                             {
+			       if (defLanguage)
+		                 {
+				   fprintf(errfile,"warning: (line %d): already have a default language in config file\n",lineno);
+				 }
+			       else defLanguage=1;
+			       
+			       if(($$=malloc(sizeof(struct z3950aboutlist)))
+				  ==NULL) {
+				 fprintf(errfile,"Malloc failed\n");
+				 return(1);
+			       }
+			       $$->lang=NULL; /* default lang... */
+			       $$->text=$2;
+			       $$->next=NULL;
+			     }
+/* this can only happen once (default lang) */
+
+
+/* languages should be done using a lookup, rather than hard-coding 
+   them as tokens. Also '_' token for en_BR */
+lang          : DATA '_' DATA 
+                             {
+			       $$=malloc(strlen($1)+strlen($3)+1);
+			       strncpy($$,$1,strlen($1));
+			       $$[strlen($1)]='_';
+			       strncpy($$+strlen($1)+1,$3,strlen($3));
+			       free($1);free($3);
+			     }
+              | DATA {;}
+/*lang '_' DATA {;} */
+/*              | EN {;}
+		| FR {;}
+		| MI {;}
+		| ZH {;}
+		| DE {;}
+		| DATA {errormsg("unknown language");}*/
+              | error {errormsg("missing language");}
+
+/*documentHeader : DOCUMENTHEADER STRING {;}
+              | {;}
+
+documentText  : DOCUMENTTEXT STRING {;}
+              | {;}
+*/
+
+%%
+/*int strncasecmp (const char *, const char *,size_t);*/
+int yyerror(char *string) {
+  fprintf(errfile,"Parse error (line %d) near \n\"%s\"<---:%s\n",lineno,
+	  yylval.string,string);
+  return(1);
+}
+
+void errormsg(char *str) {
+  fprintf(errfile,"Err (line %d, near \"%s\"): %s.\n",lineno,
+	  yylval.string,str);
+}
+
+/* *
+int main (int argc, char *argv[]) {
+  if (argc==2)
+    if (argv[1][0]=='-'&&argv[1][1]=='d')
+      yydebug=1;
+
+  yyparse();
+  return(0);
+}
+* */
Index: /gsdl/trunk/src/z3950/zparse.yy.c
===================================================================
--- /gsdl/trunk/src/z3950/zparse.yy.c	(revision 15495)
+++ /gsdl/trunk/src/z3950/zparse.yy.c	(revision 15495)
@@ -0,0 +1,1969 @@
+#define yy_create_buffer zconfig_create_buffer
+#define yy_delete_buffer zconfig_delete_buffer
+#define yy_scan_buffer zconfig_scan_buffer
+#define yy_scan_string zconfig_scan_string
+#define yy_scan_bytes zconfig_scan_bytes
+#define yy_flex_debug zconfig_flex_debug
+#define yy_init_buffer zconfig_init_buffer
+#define yy_flush_buffer zconfig_flush_buffer
+#define yy_load_buffer_state zconfig_load_buffer_state
+#define yy_switch_to_buffer zconfig_switch_to_buffer
+#define yyin zconfigin
+#define yyleng zconfigleng
+#define yylex zconfiglex
+#define yyout zconfigout
+#define yyrestart zconfigrestart
+#define yytext zconfigtext
+
+#line 19 "zparse.yy.c"
+/* A lexical scanner generated by flex */
+
+/* Scanner skeleton version:
+ * $Header$
+ */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include <stdio.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+
+
+#ifdef __cplusplus
+
+#include <stdlib.h>
+
+/* Use prototypes in function declarations. */
+#define YY_USE_PROTOS
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_PROTOS
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef __TURBOC__
+ #pragma warn -rch
+ #pragma warn -use
+#include <io.h>
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#endif
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart( yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#define YY_BUF_SIZE 16384
+
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+extern int yyleng;
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+/* The funky do-while in the following #define is used to turn the definition
+ * int a single C statement (which needs a semi-colon terminator).  This
+ * avoids problems with code like:
+ *
+ * 	if ( condition_holds )
+ *		yyless( 5 );
+ *	else
+ *		do_something_else();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the yyless() call.
+ */
+
+/* Return all but the first 'n' matched characters back to the input stream. */
+
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		*yy_cp = yy_hold_char; \
+		YY_RESTORE_YY_MORE_OFFSET \
+		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, yytext_ptr )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+typedef unsigned int yy_size_t;
+
+
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+	};
+
+static YY_BUFFER_STATE yy_current_buffer = 0;
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ */
+#define YY_CURRENT_BUFFER yy_current_buffer
+
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+
+
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart YY_PROTO(( FILE *input_file ));
+
+void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+void yy_load_buffer_state YY_PROTO(( void ));
+YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
+void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
+void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+
+YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
+YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
+YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+
+static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
+static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
+static void yy_flex_free YY_PROTO(( void * ));
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+
+
+#define yywrap() 1
+#define YY_SKIP_YYWRAP
+typedef unsigned char YY_CHAR;
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+typedef int yy_state_type;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state YY_PROTO(( void ));
+static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
+static int yy_get_next_buffer YY_PROTO(( void ));
+static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	yytext_ptr = yy_bp; \
+	yyleng = (int) (yy_cp - yy_bp); \
+	yy_hold_char = *yy_cp; \
+	*yy_cp = '\0'; \
+	yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 46
+#define YY_END_OF_BUFFER 47
+static yyconst short int yy_accept[274] =
+    {   0,
+        0,    0,   38,   38,   47,   46,   44,   45,   37,   46,
+        2,   43,    3,   43,   43,   43,   43,   43,   43,   43,
+       43,   43,   46,    4,   43,   43,   43,   43,   43,   43,
+       43,   43,   38,   39,   42,   46,    0,    1,    1,   43,
+       43,   43,   43,   43,   43,   43,   43,   43,   43,   43,
+       43,   43,   43,   43,    0,    0,    0,    0,   43,   43,
+       43,   43,   43,   43,   43,   38,   39,    0,   41,   40,
+       43,   43,   43,   43,   43,   43,   43,   43,   43,   43,
+       43,   43,   43,   43,   43,    0,    0,    0,    0,    0,
+       43,   43,   43,   43,   43,   43,   43,   43,   43,   43,
+
+       43,   43,   35,   43,   21,   23,   43,   43,   43,   43,
+       43,   29,    0,    0,    0,    0,    0,   43,   35,   43,
+       43,   31,   43,   43,   12,   43,   43,   43,   43,   43,
+       43,   43,   43,   43,   43,   43,    0,    0,    0,    0,
+        0,   32,   43,   43,   43,   43,   13,   43,   43,   22,
+       43,   43,   43,   43,   43,   43,   43,    0,    0,    0,
+        0,    0,   43,   30,   43,   43,   43,   43,   43,   43,
+       43,   43,   43,   43,   43,   43,    0,    0,    0,    0,
+        0,   43,   43,   34,   14,   43,   20,   43,   43,   43,
+       43,   43,   43,   28,    0,    0,    0,    9,    0,   43,
+
+       33,   43,   43,   43,   43,   43,   11,   43,   43,   36,
+       43,   43,    0,    5,    6,    0,   43,   43,   43,   43,
+       43,   43,   24,   43,   26,   43,    0,    0,   10,   43,
+       43,   43,   43,   43,   25,   43,    0,    0,   43,   43,
+       43,   43,   19,   43,    0,    0,   43,   43,   43,   43,
+       43,    0,    0,   43,   43,   17,   18,   43,    0,    0,
+       43,   16,   43,    8,    7,   43,   43,   43,   27,   43,
+       43,   15,    0
+    } ;
+
+static yyconst int yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    5,    1,    6,    7,    1,    1,    1,    1,    1,
+        1,    1,    1,    8,    9,   10,    1,   11,   11,   11,
+       11,   11,   11,   11,   11,   11,   11,   12,    1,    1,
+        1,    1,    1,    9,   13,   14,    9,   15,    9,   16,
+       17,   18,   19,    9,    9,   20,   21,   22,    9,    9,
+        9,    9,   23,   24,    9,    9,    9,    9,    9,    9,
+       25,   26,   27,    1,   28,    1,   29,   30,   31,   32,
+
+       33,   34,   35,   36,   37,    9,   38,   39,   40,   41,
+       42,   43,    9,   44,   45,   46,   47,    9,   48,   49,
+       50,    9,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst int yy_meta[51] =
+    {   0,
+        1,    1,    1,    1,    1,    2,    1,    1,    3,    3,
+        3,    1,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    1,    2,    1,    1,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3
+    } ;
+
+static yyconst short int yy_base[279] =
+    {   0,
+        0,   19,   49,   50,  331,  332,  332,  332,  332,   54,
+      332,    0,  332,  300,  285,   25,  286,  296,   31,  297,
+       29,   28,   49,  332,  296,  293,  294,  275,  281,  276,
+      277,   40,  315,  314,  310,  309,   78,  332,   80,    0,
+      272,  271,  266,  280,  266,  267,  267,  262,  266,   48,
+      276,  260,  254,  259,  257,   62,  271,  266,  259,  255,
+      259,  265,  247,  262,  261,  288,  287,  286,  332,  332,
+      241,  239,  253,  238,  244,  242,  247,  235,  247,  235,
+      232,  238,  230,  229,  241,  231,  257,  230,  239,  240,
+      223,  226,  225,  226,  231,  216,  216,  215,  215,   54,
+
+      219,  229,   66,  210,    0,    0,  225,  218,  215,  220,
+       67,    0,  204,  231,  217,  205,  204,  214,    0,  200,
+      208,    0,  204,  206,    0,  209,  204,  207,  193,  201,
+      208,  200,  193,   70,  202,  196,  187,  220,  186,  187,
+      197,    0,  198,  195,  192,  182,    0,  178,  181,    0,
+      180,  185,   64,  178,  187,   74,  176,  183,   80,  186,
+      169,  177,  175,    0,  170,  169,  163,  162,  169,  173,
+      172,   72,  162,  166,  169,  163,  195,  188,  159,  170,
+      191,  154,  148,    0,    0,  107,    0,  148,  143,  154,
+      149,  144,  157,    0,   80,   88,  160,  332,   82,  153,
+
+        0,  141,  137,  150,  142,  148,    0,  134,  134,    0,
+      132,  131,  139,  332,  332,  138,  130,  129,  126,  142,
+      141,  120,    0,  122,    0,  130,  133,  131,    0,  119,
+      106,  119,  115,  103,    0,  106,  108,  107,   97,  100,
+      108,  107,    0,   98,  106,  103,   89,   92,   88,   85,
+       83,   84,   83,   87,   82,    0,    0,   87,   96,   91,
+       70,    0,   64,  332,  332,   62,   58,   56,    0,   58,
+       25,    0,  332,  153,  156,   56,  159,  162
+    } ;
+
+static yyconst short int yy_def[279] =
+    {   0,
+      273,    1,  274,  274,  273,  273,  273,  273,  273,  275,
+      273,  276,  273,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  273,  273,  276,  276,  276,  276,  276,  276,
+      276,  276,  277,  278,  273,  273,  275,  273,  275,  276,
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  273,  273,  273,  273,  276,  276,
+      276,  276,  276,  276,  276,  277,  278,  278,  273,  273,
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  276,  273,  273,  273,  273,  273,
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  273,  273,  273,  273,  273,  276,  276,  276,
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  276,  276,  273,  273,  273,  273,
+      273,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  276,  276,  276,  273,  273,  273,
+      273,  273,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  276,  276,  273,  273,  273,  273,
+      273,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  276,  276,  273,  273,  273,  273,  273,  276,
+
+      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
+      276,  276,  273,  273,  273,  273,  276,  276,  276,  276,
+      276,  276,  276,  276,  276,  276,  273,  273,  276,  276,
+      276,  276,  276,  276,  276,  276,  273,  273,  276,  276,
+      276,  276,  276,  276,  273,  273,  276,  276,  276,  276,
+      276,  273,  273,  276,  276,  276,  276,  276,  273,  273,
+      276,  276,  276,  273,  273,  276,  276,  276,  276,  276,
+      276,  276,    0,  273,  273,  273,  273,  273
+    } ;
+
+static yyconst short int yy_nxt[383] =
+    {   0,
+        6,    7,    8,    8,    7,    9,   10,   11,   12,   12,
+       12,   13,   14,   15,   16,   17,   12,   12,   18,   19,
+       12,   20,   21,   22,   23,    6,    6,   24,   12,   12,
+       12,   12,   12,   25,   12,   12,   26,   12,   12,   27,
+       12,   12,   28,   12,   29,   30,   12,   12,   12,   12,
+       31,   34,   34,   43,   35,   35,   38,   39,   40,   47,
+       53,   50,   55,   32,  272,   56,   44,   48,   51,   57,
+       52,   58,   65,  127,   36,   36,   80,   54,   81,   51,
+       38,   39,   38,   39,   87,  130,  136,  171,  155,  178,
+      159,  190,  127,  174,   88,  213,  175,  216,  196,  271,
+
+      261,  270,  258,  269,  130,  136,  155,  268,  267,  171,
+      190,  266,  174,  213,  214,  216,  261,  265,  175,  202,
+      203,  258,  264,  263,  204,  205,  262,  260,  259,  257,
+      206,  256,  255,  254,  253,  202,  203,  252,  251,  250,
+      249,  248,  204,  205,  247,  246,  245,  244,  243,  242,
+      241,  240,  206,   33,   33,   33,   37,   37,   37,   66,
+      239,   66,   68,  238,   68,  237,  236,  235,  234,  233,
+      232,  231,  230,  229,  228,  227,  226,  225,  224,  223,
+      222,  221,  220,  219,  218,  217,  215,  212,  211,  210,
+      209,  208,  207,  201,  200,  199,  198,  197,  196,  195,
+
+      194,  193,  192,  191,  189,  188,  187,  186,  185,  184,
+      183,  182,  181,  180,  179,  177,  176,  173,  172,  170,
+      169,  168,  167,  166,  165,  164,  163,  162,  161,  160,
+      159,  158,  157,  156,  154,  153,  152,  151,  150,  149,
+      148,  147,  146,  145,  144,  143,  142,  141,  140,  139,
+      138,  137,  135,  134,  133,  132,  131,  129,  128,  126,
+      125,  124,  123,  122,  121,  120,  119,  118,  117,  116,
+      115,  114,  113,  112,  111,  110,  109,  108,  107,  106,
+      105,  104,  103,  102,  101,  100,   99,   98,   67,   67,
+       67,   97,   96,   95,   94,   93,   92,   91,   90,   89,
+
+       86,   85,   84,   83,   82,   79,   78,   77,   76,   75,
+       74,   73,   72,   71,   70,   69,   67,   67,   64,   63,
+       51,   62,   61,   60,   59,   49,   46,   45,   42,   41,
+      273,    5,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273
+    } ;
+
+static yyconst short int yy_chk[383] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        2,    3,    4,   16,    3,    4,   10,   10,  276,   19,
+       22,   21,   23,    2,  271,   23,   16,   19,   21,   23,
+       21,   23,   32,  100,    3,    4,   50,   22,   50,   32,
+       37,   37,   39,   39,   56,  103,  111,  153,  134,  159,
+      159,  172,  100,  156,   56,  195,  156,  199,  196,  270,
+
+      254,  268,  251,  267,  103,  111,  134,  266,  263,  153,
+      172,  261,  156,  195,  196,  199,  254,  260,  156,  186,
+      186,  251,  259,  258,  186,  186,  255,  253,  252,  250,
+      186,  249,  248,  247,  246,  186,  186,  245,  244,  242,
+      241,  240,  186,  186,  239,  238,  237,  236,  234,  233,
+      232,  231,  186,  274,  274,  274,  275,  275,  275,  277,
+      230,  277,  278,  228,  278,  227,  226,  224,  222,  221,
+      220,  219,  218,  217,  216,  213,  212,  211,  209,  208,
+      206,  205,  204,  203,  202,  200,  197,  193,  192,  191,
+      190,  189,  188,  183,  182,  181,  180,  179,  178,  177,
+
+      176,  175,  174,  173,  171,  170,  169,  168,  167,  166,
+      165,  163,  162,  161,  160,  158,  157,  155,  154,  152,
+      151,  149,  148,  146,  145,  144,  143,  141,  140,  139,
+      138,  137,  136,  135,  133,  132,  131,  130,  129,  128,
+      127,  126,  124,  123,  121,  120,  118,  117,  116,  115,
+      114,  113,  110,  109,  108,  107,  104,  102,  101,   99,
+       98,   97,   96,   95,   94,   93,   92,   91,   90,   89,
+       88,   87,   86,   85,   84,   83,   82,   81,   80,   79,
+       78,   77,   76,   75,   74,   73,   72,   71,   68,   67,
+       66,   65,   64,   63,   62,   61,   60,   59,   58,   57,
+
+       55,   54,   53,   52,   51,   49,   48,   47,   46,   45,
+       44,   43,   42,   41,   36,   35,   34,   33,   31,   30,
+       29,   28,   27,   26,   25,   20,   18,   17,   15,   14,
+        5,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273,  273,  273,  273,  273,  273,  273,  273,  273,
+      273,  273
+    } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "zparse.fl"
+#define INITIAL 0
+/* This is the lexical analyser - it returns tokens to the parsers.
+   This is used by both parsers - one for the build-time config files
+   and one for the run-time config files. Note the included file "parse.h"
+   is a symlink to the relevant header file. */
+#line 7 "zparse.fl"
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+/*#define YYSTYPE char * - YYSTYPE is defined in zparse.tab.h */
+#include "zparse.tab.h"
+
+/* forward declarations for std functions not picked up. */
+/*int fileno(FILE *);*/
+/*char *strdup(char *);*/
+
+int lineno=1;
+#define STRINGCOND 1
+
+#line 576 "zparse.yy.c"
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap YY_PROTO(( void ));
+#else
+extern int yywrap YY_PROTO(( void ));
+#endif
+#endif
+
+#ifndef YY_NO_UNPUT
+static void yyunput YY_PROTO(( int c, char *buf_ptr ));
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+static int yyinput YY_PROTO(( void ));
+#else
+static int input YY_PROTO(( void ));
+#endif
+#endif
+
+#if YY_STACK_USED
+static int yy_start_stack_ptr = 0;
+static int yy_start_stack_depth = 0;
+static int *yy_start_stack = 0;
+#ifndef YY_NO_PUSH_STATE
+static void yy_push_state YY_PROTO(( int new_state ));
+#endif
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state YY_PROTO(( void ));
+#endif
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state YY_PROTO(( void ));
+#endif
+
+#else
+#define YY_NO_PUSH_STATE 1
+#define YY_NO_POP_STATE 1
+#define YY_NO_TOP_STATE 1
+#endif
+
+#ifdef YY_MALLOC_DECL
+YY_MALLOC_DECL
+#else
+#if __STDC__
+#ifndef __cplusplus
+#include <stdlib.h>
+#endif
+#else
+/* Just try to get by without declaring the routines.  This will fail
+ * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
+ * or sizeof(void*) != sizeof(int).
+ */
+#endif
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( yy_current_buffer->yy_is_interactive ) \
+		{ \
+		int c = '*', n; \
+		for ( n = 0; n < max_size && \
+			     (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; \
+		} \
+	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
+		  && ferror( yyin ) ) \
+		YY_FATAL_ERROR( "input in flex scanner failed" );
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL int yylex YY_PROTO(( void ))
+#endif
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	if ( yyleng > 0 ) \
+		yy_current_buffer->yy_at_bol = \
+				(yytext[yyleng - 1] == '\n'); \
+	YY_USER_ACTION
+
+YY_DECL
+	{
+	register yy_state_type yy_current_state;
+	register char *yy_cp = NULL, *yy_bp = NULL;
+	register int yy_act;
+
+#line 26 "zparse.fl"
+
+	char *string;
+	int string_len;
+
+#line 735 "zparse.yy.c"
+
+	if ( yy_init )
+		{
+		yy_init = 0;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! yy_start )
+			yy_start = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! yy_current_buffer )
+			yy_current_buffer =
+				yy_create_buffer( yyin, YY_BUF_SIZE );
+
+		yy_load_buffer_state();
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = yy_c_buf_p;
+
+		/* Support of yytext. */
+		*yy_cp = yy_hold_char;
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = yy_start;
+		yy_current_state += YY_AT_BOL();
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				yy_last_accepting_state = yy_current_state;
+				yy_last_accepting_cpos = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 274 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 332 );
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			yy_cp = yy_last_accepting_cpos;
+			yy_current_state = yy_last_accepting_state;
+			yy_act = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+
+do_action:	/* This label is used only to access EOF actions. */
+
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = yy_hold_char;
+			yy_cp = yy_last_accepting_cpos;
+			yy_current_state = yy_last_accepting_state;
+			goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 30 "zparse.fl"
+lineno++;/*yylval.string=yytext;*/yyleng=0;
+	YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 31 "zparse.fl"
+return (',');
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 32 "zparse.fl"
+return (':');
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 33 "zparse.fl"
+return ('_');
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 34 "zparse.fl"
+yylval.string=yytext;return(GSDLVERSION);
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 35 "zparse.fl"
+return (GENERAL_SECTION);
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 36 "zparse.fl"
+return (SEARCH_SECTION);
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 37 "zparse.fl"
+return (BROWSE_SECTION);
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 38 "zparse.fl"
+return (MACROS_SECTION);
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 39 "zparse.fl"
+return (MAINTAINER);
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 40 "zparse.fl"
+return(LANGUAGES);
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 41 "zparse.fl"
+return(ABOUT);
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 42 "zparse.fl"
+return(BROWSE);
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 43 "zparse.fl"
+return(DATELIST);
+	YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 44 "zparse.fl"
+return(DOCUMENTARROWSBOTTOM);
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 45 "zparse.fl"
+return(DOCUMENTBUTTONS);
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 46 "zparse.fl"
+return(DOCUMENTHEADER);
+	YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 47 "zparse.fl"
+return(DOCUMENTIMAGES);
+	YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 48 "zparse.fl"
+return(DOCUMENTTEXT);
+	YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 49 "zparse.fl"
+return(ICONLINK);
+	YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 50 "zparse.fl"
+return(LIST);
+	YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 51 "zparse.fl"
+return(FORMAT);
+	YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 52 "zparse.fl"
+return(NAME);
+	YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 53 "zparse.fl"
+return(SEARCHTEXT);
+	YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 54 "zparse.fl"
+return(SECTIONLIST);
+	YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 55 "zparse.fl"
+return(SORTEDLIST);
+	YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 56 "zparse.fl"
+return(SORTEDSECTIONLIST);
+	YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 57 "zparse.fl"
+return(TEXTLINK);
+	YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 58 "zparse.fl"
+return(TYPE);
+	YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 59 "zparse.fl"
+return (PUBLIC);
+	YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 60 "zparse.fl"
+return (TRUE);
+	YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 61 "zparse.fl"
+return (FALSE);
+	YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 62 "zparse.fl"
+return (DOCUMENT);
+	YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 63 "zparse.fl"
+return (SECTION);
+	YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 64 "zparse.fl"
+return (ICON);
+	YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 65 "zparse.fl"
+return (SMALLICON);
+	YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 66 "zparse.fl"
+{string=NULL;BEGIN(STRINGCOND);}
+	YY_BREAK
+
+case 38:
+YY_RULE_SETUP
+#line 68 "zparse.fl"
+{/* append this to our current string EXC NEWLINE */
+			if (string==NULL) string_len=0; else
+			string_len=strlen(string);
+			string=realloc(string,string_len+strlen(yytext)+1);
+			/* +1 is for trailing \0 */
+			strcpy(string+string_len,yytext);
+			}
+	YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 75 "zparse.fl"
+{/* append this to our current string - INC NEWLINE */
+			lineno++;
+			if (string==NULL) string_len=0; else
+			string_len=strlen(string);
+			string=realloc(string,string_len+strlen(yytext)+1);
+			/* +1 is for trailing \0 */
+			strcpy(string+string_len,yytext);
+			}
+	YY_BREAK
+case 40:
+#line 84 "zparse.fl"
+case 41:
+YY_RULE_SETUP
+#line 84 "zparse.fl"
+{       /*replace quoted quote with one quote*/
+			string_len=strlen(string);
+			string=realloc(string,string_len+2);
+			string[string_len]='\"';
+			string[string_len+1]='\0';
+			}
+	YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 90 "zparse.fl"
+{
+			BEGIN(INITIAL);
+			yylval.string=string;
+			return(STRING);
+			  /* note that the string may have long bits of 
+			     whitespace in it that we could remove. */
+			}
+	YY_BREAK
+
+case 43:
+YY_RULE_SETUP
+#line 98 "zparse.fl"
+yylval.string=strdup(yytext);return (DATA);
+	YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 99 "zparse.fl"
+;
+	YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 100 "zparse.fl"
+lineno++;
+	YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 101 "zparse.fl"
+ECHO;
+	YY_BREAK
+#line 1072 "zparse.yy.c"
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(STRINGCOND):
+	yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = yy_hold_char;
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between yy_current_buffer and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			yy_n_chars = yy_current_buffer->yy_n_chars;
+			yy_current_buffer->yy_input_file = yyin;
+			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state();
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = yytext_ptr + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++yy_c_buf_p;
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = yy_c_buf_p;
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer() )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				yy_did_buffer_switch_on_eof = 0;
+
+				if ( yywrap() )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				yy_c_buf_p =
+					yytext_ptr + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state();
+
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				yy_c_buf_p =
+				&yy_current_buffer->yy_ch_buf[yy_n_chars];
+
+				yy_current_state = yy_get_previous_state();
+
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+	} /* end of yylex */
+
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+
+static int yy_get_next_buffer()
+	{
+	register char *dest = yy_current_buffer->yy_ch_buf;
+	register char *source = yytext_ptr;
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( yy_current_buffer->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+
+	else
+		{
+		int num_to_read =
+			yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = yy_current_buffer;
+
+			int yy_c_buf_p_offset =
+				(int) (yy_c_buf_p - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yy_flex_realloc( (void *) b->yy_ch_buf,
+							 b->yy_buf_size + 2 );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = yy_current_buffer->yy_buf_size -
+						number_to_move - 1;
+#endif
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+			yy_n_chars, num_to_read );
+
+		yy_current_buffer->yy_n_chars = yy_n_chars;
+		}
+
+	if ( yy_n_chars == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart( yyin );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			yy_current_buffer->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	yy_n_chars += number_to_move;
+	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+
+	return ret_val;
+	}
+
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+static yy_state_type yy_get_previous_state()
+	{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+
+	yy_current_state = yy_start;
+	yy_current_state += YY_AT_BOL();
+
+	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			yy_last_accepting_state = yy_current_state;
+			yy_last_accepting_cpos = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 274 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+	}
+
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+
+#ifdef YY_USE_PROTOS
+static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
+#else
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+yy_state_type yy_current_state;
+#endif
+	{
+	register int yy_is_jam;
+	register char *yy_cp = yy_c_buf_p;
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		yy_last_accepting_state = yy_current_state;
+		yy_last_accepting_cpos = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 274 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 273);
+
+	return yy_is_jam ? 0 : yy_current_state;
+	}
+
+
+#ifndef YY_NO_UNPUT
+#ifdef YY_USE_PROTOS
+static void yyunput( int c, register char *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+int c;
+register char *yy_bp;
+#endif
+	{
+	register char *yy_cp = yy_c_buf_p;
+
+	/* undo effects of setting up yytext */
+	*yy_cp = yy_hold_char;
+
+	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = yy_n_chars + 2;
+		register char *dest = &yy_current_buffer->yy_ch_buf[
+					yy_current_buffer->yy_buf_size + 2];
+		register char *source =
+				&yy_current_buffer->yy_ch_buf[number_to_move];
+
+		while ( source > yy_current_buffer->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		yy_current_buffer->yy_n_chars =
+			yy_n_chars = yy_current_buffer->yy_buf_size;
+
+		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+
+	yytext_ptr = yy_bp;
+	yy_hold_char = *yy_cp;
+	yy_c_buf_p = yy_cp;
+	}
+#endif	/* ifndef YY_NO_UNPUT */
+
+
+#ifdef __cplusplus
+static int yyinput()
+#else
+static int input()
+#endif
+	{
+	int c;
+
+	*yy_c_buf_p = yy_hold_char;
+
+	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+			/* This was really a NUL. */
+			*yy_c_buf_p = '\0';
+
+		else
+			{ /* need more input */
+			int offset = yy_c_buf_p - yytext_ptr;
+			++yy_c_buf_p;
+
+			switch ( yy_get_next_buffer() )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart( yyin );
+
+					/* fall through */
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap() )
+						return EOF;
+
+					if ( ! yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					yy_c_buf_p = yytext_ptr + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
+	*yy_c_buf_p = '\0';	/* preserve yytext */
+	yy_hold_char = *++yy_c_buf_p;
+
+	yy_current_buffer->yy_at_bol = (c == '\n');
+
+	return c;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yyrestart( FILE *input_file )
+#else
+void yyrestart( input_file )
+FILE *input_file;
+#endif
+	{
+	if ( ! yy_current_buffer )
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+
+	yy_init_buffer( yy_current_buffer, input_file );
+	yy_load_buffer_state();
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
+#else
+void yy_switch_to_buffer( new_buffer )
+YY_BUFFER_STATE new_buffer;
+#endif
+	{
+	if ( yy_current_buffer == new_buffer )
+		return;
+
+	if ( yy_current_buffer )
+		{
+		/* Flush out information for old buffer. */
+		*yy_c_buf_p = yy_hold_char;
+		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
+		yy_current_buffer->yy_n_chars = yy_n_chars;
+		}
+
+	yy_current_buffer = new_buffer;
+	yy_load_buffer_state();
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	yy_did_buffer_switch_on_eof = 1;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_load_buffer_state( void )
+#else
+void yy_load_buffer_state()
+#endif
+	{
+	yy_n_chars = yy_current_buffer->yy_n_chars;
+	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
+	yyin = yy_current_buffer->yy_input_file;
+	yy_hold_char = *yy_c_buf_p;
+	}
+
+
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
+#else
+YY_BUFFER_STATE yy_create_buffer( file, size )
+FILE *file;
+int size;
+#endif
+	{
+	YY_BUFFER_STATE b;
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer( b, file );
+
+	return b;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_delete_buffer( YY_BUFFER_STATE b )
+#else
+void yy_delete_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+	{
+	if ( ! b )
+		return;
+
+	if ( b == yy_current_buffer )
+		yy_current_buffer = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yy_flex_free( (void *) b->yy_ch_buf );
+
+	yy_flex_free( (void *) b );
+	}
+
+
+
+#ifdef YY_USE_PROTOS
+void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
+#else
+void yy_init_buffer( b, file )
+YY_BUFFER_STATE b;
+FILE *file;
+#endif
+
+
+	{
+	yy_flush_buffer( b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+#if YY_ALWAYS_INTERACTIVE
+	b->yy_is_interactive = 1;
+#else
+#if YY_NEVER_INTERACTIVE
+	b->yy_is_interactive = 0;
+#else
+	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+#endif
+#endif
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_flush_buffer( YY_BUFFER_STATE b )
+#else
+void yy_flush_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+
+	{
+	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == yy_current_buffer )
+		yy_load_buffer_state();
+	}
+
+
+#ifndef YY_NO_SCAN_BUFFER
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+#else
+YY_BUFFER_STATE yy_scan_buffer( base, size )
+char *base;
+yy_size_t size;
+#endif
+	{
+	YY_BUFFER_STATE b;
+
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer( b );
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_STRING
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
+#else
+YY_BUFFER_STATE yy_scan_string( yy_str )
+yyconst char *yy_str;
+#endif
+	{
+	int len;
+	for ( len = 0; yy_str[len]; ++len )
+		;
+
+	return yy_scan_bytes( yy_str, len );
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_BYTES
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
+#else
+YY_BUFFER_STATE yy_scan_bytes( bytes, len )
+yyconst char *bytes;
+int len;
+#endif
+	{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = len + 2;
+	buf = (char *) yy_flex_alloc( n );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < len; ++i )
+		buf[i] = bytes[i];
+
+	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer( buf, n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_PUSH_STATE
+#ifdef YY_USE_PROTOS
+static void yy_push_state( int new_state )
+#else
+static void yy_push_state( new_state )
+int new_state;
+#endif
+	{
+	if ( yy_start_stack_ptr >= yy_start_stack_depth )
+		{
+		yy_size_t new_size;
+
+		yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = yy_start_stack_depth * sizeof( int );
+
+		if ( ! yy_start_stack )
+			yy_start_stack = (int *) yy_flex_alloc( new_size );
+
+		else
+			yy_start_stack = (int *) yy_flex_realloc(
+					(void *) yy_start_stack, new_size );
+
+		if ( ! yy_start_stack )
+			YY_FATAL_ERROR(
+			"out of memory expanding start-condition stack" );
+		}
+
+	yy_start_stack[yy_start_stack_ptr++] = YY_START;
+
+	BEGIN(new_state);
+	}
+#endif
+
+
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state()
+	{
+	if ( --yy_start_stack_ptr < 0 )
+		YY_FATAL_ERROR( "start-condition stack underflow" );
+
+	BEGIN(yy_start_stack[yy_start_stack_ptr]);
+	}
+#endif
+
+
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state()
+	{
+	return yy_start_stack[yy_start_stack_ptr - 1];
+	}
+#endif
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+#ifdef YY_USE_PROTOS
+static void yy_fatal_error( yyconst char msg[] )
+#else
+static void yy_fatal_error( msg )
+char msg[];
+#endif
+	{
+	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+	}
+
+
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		yytext[yyleng] = yy_hold_char; \
+		yy_c_buf_p = yytext + n; \
+		yy_hold_char = *yy_c_buf_p; \
+		*yy_c_buf_p = '\0'; \
+		yyleng = n; \
+		} \
+	while ( 0 )
+
+
+/* Internal utility routines. */
+
+#ifndef yytext_ptr
+#ifdef YY_USE_PROTOS
+static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+#else
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+yyconst char *s2;
+int n;
+#endif
+	{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+	}
+#endif
+
+#ifdef YY_NEED_STRLEN
+#ifdef YY_USE_PROTOS
+static int yy_flex_strlen( yyconst char *s )
+#else
+static int yy_flex_strlen( s )
+yyconst char *s;
+#endif
+	{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+	}
+#endif
+
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_alloc( yy_size_t size )
+#else
+static void *yy_flex_alloc( size )
+yy_size_t size;
+#endif
+	{
+	return (void *) malloc( size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_realloc( void *ptr, yy_size_t size )
+#else
+static void *yy_flex_realloc( ptr, size )
+void *ptr;
+yy_size_t size;
+#endif
+	{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void yy_flex_free( void *ptr )
+#else
+static void yy_flex_free( ptr )
+void *ptr;
+#endif
+	{
+	free( ptr );
+	}
+
+#if YY_MAIN
+int main()
+	{
+	yylex();
+	return 0;
+	}
+#endif
+#line 101 "zparse.fl"
+
+/******** deleted rules: *******
+en			return(EN);
+fr			return(FR);
+mi			return(MI);
+zh			return(ZH);
+de			return(DE);
+***************/
+
+
+
+
