Diff for /embedaddon/ipsec-tools/src/libipsec/policy_parse.c between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2012/02/21 22:39:10 version 1.1.1.2, 2014/06/15 16:37:11
Line 1 Line 1
   /* A Bison parser, made by GNU Bison 2.6.2.  */
   
/* A Bison parser, made by GNU Bison 2.4.1.  *//* Bison implementation for Yacc-like parsers in C
 
/* Skeleton implementation for Bison's Yacc-like parsers in C 
         
      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
   Free Software Foundation, Inc. 
         
    This program is free software: you can redistribute it and/or modify     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     it under the terms of the GNU General Public License as published by
Line 46 Line 44
 #define YYBISON 1  #define YYBISON 1
   
 /* Bison version.  */  /* Bison version.  */
#define YYBISON_VERSION "2.4.1"#define YYBISON_VERSION "2.6.2"
   
 /* Skeleton name.  */  /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"  #define YYSKELETON_NAME "yacc.c"
Line 60 Line 58
 /* Pull parsers.  */  /* Pull parsers.  */
 #define YYPULL 1  #define YYPULL 1
   
 /* Using locations.  */  
 #define YYLSP_NEEDED 0  
   
 /* Substitute the variable and function names.  */  /* Substitute the variable and function names.  */
 #define yyparse         __libipsecparse  #define yyparse         __libipsecparse
Line 72 Line 68
 #define yydebug         __libipsecdebug  #define yydebug         __libipsecdebug
 #define yynerrs         __libipsecnerrs  #define yynerrs         __libipsecnerrs
   
   
 /* Copy the first part of user declarations.  */  /* Copy the first part of user declarations.  */
/* Line 336 of yacc.c  */
/* Line 189 of yacc.c  */ 
 #line 65 "policy_parse.y"  #line 65 "policy_parse.y"
   
 #ifdef HAVE_CONFIG_H  #ifdef HAVE_CONFIG_H
Line 140  extern int yylex __P((void)); Line 134  extern int yylex __P((void));
 extern char *__libipsectext;    /*XXX*/  extern char *__libipsectext;    /*XXX*/
   
   
   /* Line 336 of yacc.c  */
   #line 139 "policy_parse.c"
   
/* Line 189 of yacc.c  */# ifndef YY_NULL
#line 146 "policy_parse.c"#  if defined __cplusplus && 201103L <= __cplusplus
 #   define YY_NULL nullptr
 #  else
 #   define YY_NULL 0
 #  endif
 # endif
   
 /* Enabling traces.  */  
 #ifndef YYDEBUG  
 # define YYDEBUG 0  
 #endif  
   
 /* Enabling verbose error messages.  */  /* Enabling verbose error messages.  */
 #ifdef YYERROR_VERBOSE  #ifdef YYERROR_VERBOSE
 # undef YYERROR_VERBOSE  # undef YYERROR_VERBOSE
Line 157  extern char *__libipsectext; /*XXX*/ Line 153  extern char *__libipsectext; /*XXX*/
 # define YYERROR_VERBOSE 0  # define YYERROR_VERBOSE 0
 #endif  #endif
   
/* Enabling the token table.  *//* In a future release of Bison, this section will be replaced
#ifndef YYTOKEN_TABLE   by #include "y.tab.h".  */
# define YYTOKEN_TABLE 0#ifndef _LIBIPSEC_Y_TAB_H
 # define _LIBIPSEC_Y_TAB_H
 /* Enabling traces.  */
 #ifndef YYDEBUG
 # define YYDEBUG 0
 #endif  #endif
   #if YYDEBUG
   extern int __libipsecdebug;
   #endif
   
   
 /* Tokens.  */  /* Tokens.  */
 #ifndef YYTOKENTYPE  #ifndef YYTOKENTYPE
 # define YYTOKENTYPE  # define YYTOKENTYPE
Line 207  extern char *__libipsectext; /*XXX*/ Line 209  extern char *__libipsectext; /*XXX*/
   
   
   
   
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED  #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef union YYSTYPE  typedef union YYSTYPE
 {  {
/* Line 350 of yacc.c  */
/* Line 214 of yacc.c  */ 
 #line 129 "policy_parse.y"  #line 129 "policy_parse.y"
   
         u_int num;          u_int num;
Line 223  typedef union YYSTYPE Line 223  typedef union YYSTYPE
         } val;          } val;
   
   
/* Line 350 of yacc.c  */
/* Line 214 of yacc.c  */#line 228 "policy_parse.c"
#line 229 "policy_parse.c" 
 } YYSTYPE;  } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1  # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */  # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1  # define YYSTYPE_IS_DECLARED 1
 #endif  #endif
   
   extern YYSTYPE __libipseclval;
   
/* Copy the second part of user declarations.  */#ifdef YYPARSE_PARAM
 #if defined __STDC__ || defined __cplusplus
 int __libipsecparse (void *YYPARSE_PARAM);
 #else
 int __libipsecparse ();
 #endif
 #else /* ! YYPARSE_PARAM */
 #if defined __STDC__ || defined __cplusplus
 int __libipsecparse (void);
 #else
 int __libipsecparse ();
 #endif
 #endif /* ! YYPARSE_PARAM */
   
   #endif /* !_LIBIPSEC_Y_TAB_H  */
   
/* Line 264 of yacc.c  *//* Copy the second part of user declarations.  */
#line 241 "policy_parse.c" 
   
   /* Line 353 of yacc.c  */
   #line 256 "policy_parse.c"
   
 #ifdef short  #ifdef short
 # undef short  # undef short
 #endif  #endif
Line 287  typedef short int yytype_int16; Line 302  typedef short int yytype_int16;
 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)  #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
   
 #ifndef YY_  #ifndef YY_
# if YYENABLE_NLS# if defined YYENABLE_NLS && YYENABLE_NLS
 #  if ENABLE_NLS  #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */  #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
 #   define YY_(msgid) dgettext ("bison-runtime", msgid)  #   define YY_(msgid) dgettext ("bison-runtime", msgid)
Line 340  YYID (yyi) Line 355  YYID (yyi)
 #    define alloca _alloca  #    define alloca _alloca
 #   else  #   else
 #    define YYSTACK_ALLOC alloca  #    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */  #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#     ifndef _STDLIB_H      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#      define _STDLIB_H 1#     ifndef EXIT_SUCCESS
 #      define EXIT_SUCCESS 0
 #     endif  #     endif
 #    endif  #    endif
 #   endif  #   endif
Line 367  YYID (yyi) Line 383  YYID (yyi)
 #  ifndef YYSTACK_ALLOC_MAXIMUM  #  ifndef YYSTACK_ALLOC_MAXIMUM
 #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM  #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
 #  endif  #  endif
#  if (defined __cplusplus && ! defined _STDLIB_H \#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \         && ! ((defined YYMALLOC || defined malloc) \
              && (defined YYFREE || defined free)))               && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */  #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef _STDLIB_H#   ifndef EXIT_SUCCESS
#    define _STDLIB_H 1#    define EXIT_SUCCESS 0
 #   endif  #   endif
 #  endif  #  endif
 #  ifndef YYMALLOC  #  ifndef YYMALLOC
 #   define YYMALLOC malloc  #   define YYMALLOC malloc
#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */  void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif  #   endif
 #  endif  #  endif
 #  ifndef YYFREE  #  ifndef YYFREE
 #   define YYFREE free  #   define YYFREE free
#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 void free (void *); /* INFRINGES ON USER NAME SPACE */  void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif  #   endif
Line 413  union yyalloc Line 429  union yyalloc
      ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \       ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
       + YYSTACK_GAP_MAXIMUM)        + YYSTACK_GAP_MAXIMUM)
   
/* Copy COUNT objects from FROM to TO.  The source and destination do# define YYCOPY_NEEDED 1
   not overlap.  */ 
# ifndef YYCOPY 
#  if defined __GNUC__ && 1 < __GNUC__ 
#   define YYCOPY(To, From, Count) \ 
      __builtin_memcpy (To, From, (Count) * sizeof (*(From))) 
#  else 
#   define YYCOPY(To, From, Count)              \ 
      do                                        \ 
        {                                       \ 
          YYSIZE_T yyi;                         \ 
          for (yyi = 0; yyi < (Count); yyi++)   \ 
            (To)[yyi] = (From)[yyi];            \ 
        }                                       \ 
      while (YYID (0)) 
#  endif 
# endif 
   
 /* Relocate STACK from its old location to the new one.  The  /* Relocate STACK from its old location to the new one.  The
    local variables YYSIZE and YYSTACKSIZE give the old and new number of     local variables YYSIZE and YYSTACKSIZE give the old and new number of
Line 449  union yyalloc Line 449  union yyalloc
   
 #endif  #endif
   
   #if defined YYCOPY_NEEDED && YYCOPY_NEEDED
   /* Copy COUNT objects from SRC to DST.  The source and destination do
      not overlap.  */
   # ifndef YYCOPY
   #  if defined __GNUC__ && 1 < __GNUC__
   #   define YYCOPY(Dst, Src, Count) \
         __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
   #  else
   #   define YYCOPY(Dst, Src, Count)              \
         do                                        \
           {                                       \
             YYSIZE_T yyi;                         \
             for (yyi = 0; yyi < (Count); yyi++)   \
               (Dst)[yyi] = (Src)[yyi];            \
           }                                       \
         while (YYID (0))
   #  endif
   # endif
   #endif /* !YYCOPY_NEEDED */
   
 /* YYFINAL -- State number of the termination state.  */  /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  5  #define YYFINAL  5
 /* YYLAST -- Last index in YYTABLE.  */  /* YYLAST -- Last index in YYTABLE.  */
Line 543  static const yytype_uint16 yyrline[] = Line 563  static const yytype_uint16 yyrline[] =
 };  };
 #endif  #endif
   
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE#if YYDEBUG || YYERROR_VERBOSE || 0
 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.  /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals.  */     First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
 static const char *const yytname[] =  static const char *const yytname[] =
Line 552  static const char *const yytname[] = Line 572  static const char *const yytname[] =
   "PRIO_OFFSET", "ACTION", "PROTOCOL", "MODE", "LEVEL", "LEVEL_SPECIFY",    "PRIO_OFFSET", "ACTION", "PROTOCOL", "MODE", "LEVEL", "LEVEL_SPECIFY",
   "IPADDRESS", "PORT", "ME", "ANY", "SLASH", "HYPHEN", "$accept",    "IPADDRESS", "PORT", "ME", "ANY", "SLASH", "HYPHEN", "$accept",
   "policy_spec", "$@1", "$@2", "$@3", "$@4", "$@5", "$@6", "rules", "rule",    "policy_spec", "$@1", "$@2", "$@3", "$@4", "$@5", "$@6", "rules", "rule",
  "protocol", "mode", "level", "addresses", "$@7", "$@8", 0  "protocol", "mode", "level", "addresses", "$@7", "$@8", YY_NULL
 };  };
 #endif  #endif
   
Line 584  static const yytype_uint8 yyr2[] = Line 604  static const yytype_uint8 yyr2[] =
        4,     0,     6,     3,     3         4,     0,     6,     3,     3
 };  };
   
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero   Performed when YYTABLE doesn't specify something else to do.  Zero
    means the default is an error.  */     means the default is an error.  */
 static const yytype_uint8 yydefact[] =  static const yytype_uint8 yydefact[] =
 {  {
Line 626  static const yytype_int8 yypgoto[] = Line 646  static const yytype_int8 yypgoto[] =
   
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If  /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which     positive, shift that token.  If negative, reduce the rule which
   number is the opposite.  If zero, do what YYDEFACT says.   number is the opposite.  If YYTABLE_NINF, syntax error.  */
   If YYTABLE_NINF, syntax error.  */ 
 #define YYTABLE_NINF -1  #define YYTABLE_NINF -1
 static const yytype_uint8 yytable[] =  static const yytype_uint8 yytable[] =
 {  {
Line 638  static const yytype_uint8 yytable[] = Line 657  static const yytype_uint8 yytable[] =
       50,    53,    52,    54,    56,    57,    58,     0,    59        50,    53,    52,    54,    56,    57,    58,     0,    59
 };  };
   
   #define yypact_value_is_default(yystate) \
     ((yystate) == (-18))
   
   #define yytable_value_is_error(yytable_value) \
     YYID (0)
   
 static const yytype_int8 yycheck[] =  static const yytype_int8 yycheck[] =
 {  {
       17,     4,    19,     5,     0,     8,     8,     6,     7,     3,        17,     4,    19,     5,     0,     8,     8,     6,     7,     3,
Line 671  static const yytype_uint8 yystos[] = Line 696  static const yytype_uint8 yystos[] =
   
 /* Like YYERROR except do call yyerror.  This remains here temporarily  /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.     to ease the transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */   Once GCC version 2 has supplanted version 1, this can go.  However,
    YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
    in Bison 2.4.2's NEWS entry, where a plan to phase it out is
    discussed.  */
   
 #define YYFAIL          goto yyerrlab  #define YYFAIL          goto yyerrlab
   #if defined YYFAIL
     /* This is here to suppress warnings from the GCC cpp's
        -Wunused-macros.  Normally we don't worry about that warning, but
        some users do, and we want to make it easy for users to remove
        YYFAIL uses, which will produce warnings from Bison 2.5.  */
   #endif
   
 #define YYRECOVERING()  (!!yyerrstatus)  #define YYRECOVERING()  (!!yyerrstatus)
   
#define YYBACKUP(Token, Value)                                  \#define YYBACKUP(Token, Value)                                  \
do                                                                \do                                                              \
  if (yychar == YYEMPTY && yylen == 1)                          \  if (yychar == YYEMPTY)                                        \
    {                                                                \    {                                                           \
      yychar = (Token);                                         \      yychar = (Token);                                         \
      yylval = (Value);                                         \      yylval = (Value);                                         \
      yytoken = YYTRANSLATE (yychar);                                \      YYPOPSTACK (yylen);                                       \
      YYPOPSTACK (1);                                                \      yystate = *yyssp;                                         \
      goto yybackup;                                            \      goto yybackup;                                            \
    }                                                                \    }                                                           \
  else                                                          \  else                                                          \
    {                                                           \    {                                                           \
       yyerror (YY_("syntax error: cannot back up")); \        yyerror (YY_("syntax error: cannot back up")); \
       YYERROR;                                                  \        YYERROR;                                                  \
     }                                                           \      }                                                           \
Line 698  while (YYID (0)) Line 732  while (YYID (0))
 #define YYTERROR        1  #define YYTERROR        1
 #define YYERRCODE       256  #define YYERRCODE       256
   
   
 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].  /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
    If N is 0, then set CURRENT to the empty location which ends     If N is 0, then set CURRENT to the empty location which ends
    the previous symbol: RHS[0] (always defined).  */     the previous symbol: RHS[0] (always defined).  */
   
 #define YYRHSLOC(Rhs, K) ((Rhs)[K])  
 #ifndef YYLLOC_DEFAULT  #ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N)                                \# define YYLLOC_DEFAULT(Current, Rhs, N)                                \
    do                                                                        \    do                                                                  \
      if (YYID (N))                                                    \      if (YYID (N))                                                     \
        {                                                                \        {                                                               \
          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \
          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \
          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \
          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \
        }                                                                \        }                                                               \
      else                                                              \      else                                                              \
        {                                                                \        {                                                               \
          (Current).first_line   = (Current).last_line   =              \          (Current).first_line   = (Current).last_line   =              \
            YYRHSLOC (Rhs, 0).last_line;                                \            YYRHSLOC (Rhs, 0).last_line;                                \
          (Current).first_column = (Current).last_column =              \          (Current).first_column = (Current).last_column =              \
            YYRHSLOC (Rhs, 0).last_column;                              \            YYRHSLOC (Rhs, 0).last_column;                              \
        }                                                               \        }                                                               \
     while (YYID (0))      while (YYID (0))
 #endif  #endif
   
   #define YYRHSLOC(Rhs, K) ((Rhs)[K])
   
 /* YY_LOCATION_PRINT -- Print the location on the stream.  
    This macro was not mandated originally: define only if we know  
    we won't break user code: when these are the locations we know.  */  
   
   
   /* This macro is provided for backward compatibility. */
   
 #ifndef YY_LOCATION_PRINT  #ifndef YY_LOCATION_PRINT
# if YYLTYPE_IS_TRIVIAL# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#  define YY_LOCATION_PRINT(File, Loc)                  \ 
     fprintf (File, "%d.%d-%d.%d",                      \ 
              (Loc).first_line, (Loc).first_column,     \ 
              (Loc).last_line,  (Loc).last_column) 
# else 
#  define YY_LOCATION_PRINT(File, Loc) ((void) 0) 
# endif 
 #endif  #endif
   
   
Line 792  yy_symbol_value_print (yyoutput, yytype, yyvaluep) Line 818  yy_symbol_value_print (yyoutput, yytype, yyvaluep)
     YYSTYPE const * const yyvaluep;      YYSTYPE const * const yyvaluep;
 #endif  #endif
 {  {
     FILE *yyo = yyoutput;
     YYUSE (yyo);
   if (!yyvaluep)    if (!yyvaluep)
     return;      return;
 # ifdef YYPRINT  # ifdef YYPRINT
Line 929  int yydebug; Line 957  int yydebug;
 # define YYMAXDEPTH 10000  # define YYMAXDEPTH 10000
 #endif  #endif
   
   
   
 #if YYERROR_VERBOSE  #if YYERROR_VERBOSE
   
Line 1032  yytnamerr (char *yyres, const char *yystr) Line 1059  yytnamerr (char *yyres, const char *yystr)
 }  }
 # endif  # endif
   
/* Copy into YYRESULT an error message about the unexpected token/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   YYCHAR while in state YYSTATE.  Return the number of bytes copied,   about the unexpected token YYTOKEN for the state stack whose top is
   including the terminating null byte.  If YYRESULT is null, do not   YYSSP.
   copy anything; just return the number of bytes that would be
   copied.  As a special case, return 0 if an ordinary "syntax error"   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during   not large enough to hold the message.  In that case, also set
   size calculation.  */   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
static YYSIZE_T   required number of bytes is too large to store.  */
yysyntax_error (char *yyresult, int yystate, int yychar)static int
 yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
                 yytype_int16 *yyssp, int yytoken)
 {  {
  int yyn = yypact[yystate];  YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
   YYSIZE_T yysize = yysize0;
   YYSIZE_T yysize1;
   enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
   /* Internationalized format string. */
   const char *yyformat = YY_NULL;
   /* Arguments of yyformat. */
   char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
   /* Number of reported tokens (one for the "unexpected", one per
      "expected"). */
   int yycount = 0;
   
  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))  /* There are many possibilities here to consider:
    return 0;     - Assume YYFAIL is not used.  It's too flawed to consider.  See
  else       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
        for details.  YYERROR is fine as it does not invoke this
        function.
      - If this state is a consistent state with a default action, then
        the only way this function was invoked is if the default action
        is an error action.  In that case, don't check for expected
        tokens because there are none.
      - The only way there can be no lookahead present (in yychar) is if
        this state is a consistent state with a default action.  Thus,
        detecting the absence of a lookahead is sufficient to determine
        that there is no unexpected or expected token to report.  In that
        case, just report a simple "syntax error".
      - Don't assume there isn't a lookahead just because this state is a
        consistent state with a default action.  There might have been a
        previous inconsistent state, consistent state with a non-default
        action, or user semantic action that manipulated yychar.
      - Of course, the expected token list depends on states to have
        correct lookahead information, and it depends on the parser not
        to perform extra reductions after fetching a lookahead from the
        scanner and before detecting a syntax error.  Thus, state merging
        (from LALR or IELR) and default reductions corrupt the expected
        token list.  However, the list is correct for canonical LR with
        one exception: it will still contain any token that will not be
        accepted due to an error action in a later state.
   */
   if (yytoken != YYEMPTY)
     {      {
      int yytype = YYTRANSLATE (yychar);      int yyn = yypact[*yyssp];
      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);      yyarg[yycount++] = yytname[yytoken];
      YYSIZE_T yysize = yysize0;      if (!yypact_value_is_default (yyn))
      YYSIZE_T yysize1;        {
      int yysize_overflow = 0;          /* Start YYX at -YYN if negative to avoid negative indexes in
      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };             YYCHECK.  In other words, skip the first -YYN actions for
      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];             this state because they are default actions.  */
      int yyx;          int yyxbegin = yyn < 0 ? -yyn : 0;
           /* Stay within bounds of both yycheck and yytname.  */
           int yychecklim = YYLAST - yyn + 1;
           int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
           int yyx;
   
# if 0          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
      /* This is so xgettext sees the translatable formats that are            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
         constructed on the fly.  */                && !yytable_value_is_error (yytable[yyx + yyn]))
      YY_("syntax error, unexpected %s");              {
      YY_("syntax error, unexpected %s, expecting %s");                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
      YY_("syntax error, unexpected %s, expecting %s or %s");                  {
      YY_("syntax error, unexpected %s, expecting %s or %s or %s");                    yycount = 1;
      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");                    yysize = yysize0;
# endif                    break;
      char *yyfmt;                  }
      char const *yyf;                yyarg[yycount++] = yytname[yyx];
      static char const yyunexpected[] = "syntax error, unexpected %s";                yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
      static char const yyexpecting[] = ", expecting %s";                if (! (yysize <= yysize1
      static char const yyor[] = " or %s";                       && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
      char yyformat[sizeof yyunexpected                  return 2;
                    + sizeof yyexpecting - 1                yysize = yysize1;
                    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)              }
                       * (sizeof yyor - 1))];        }
      char const *yyprefix = yyexpecting;    }
   
      /* Start YYX at -YYN if negative to avoid negative indexes in  switch (yycount)
         YYCHECK.  */    {
      int yyxbegin = yyn < 0 ? -yyn : 0;# define YYCASE_(N, S)                      \
       case N:                               \
         yyformat = S;                       \
       break
       YYCASE_(0, YY_("syntax error"));
       YYCASE_(1, YY_("syntax error, unexpected %s"));
       YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
       YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
       YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
       YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
 # undef YYCASE_
     }
   
      /* Stay within bounds of both yycheck and yytname.  */  yysize1 = yysize + yystrlen (yyformat);
      int yychecklim = YYLAST - yyn + 1;  if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;    return 2;
      int yycount = 1;  yysize = yysize1;
   
      yyarg[0] = yytname[yytype];  if (*yymsg_alloc < yysize)
      yyfmt = yystpcpy (yyformat, yyunexpected);    {
      *yymsg_alloc = 2 * yysize;
      for (yyx = yyxbegin; yyx < yyxend; ++yyx)      if (! (yysize <= *yymsg_alloc
        if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
          {        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
            if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)      return 1;
              { 
                yycount = 1; 
                yysize = yysize0; 
                yyformat[sizeof yyunexpected - 1] = '\0'; 
                break; 
              } 
            yyarg[yycount++] = yytname[yyx]; 
            yysize1 = yysize + yytnamerr (0, yytname[yyx]); 
            yysize_overflow |= (yysize1 < yysize); 
            yysize = yysize1; 
            yyfmt = yystpcpy (yyfmt, yyprefix); 
            yyprefix = yyor; 
          } 
 
      yyf = YY_(yyformat); 
      yysize1 = yysize + yystrlen (yyf); 
      yysize_overflow |= (yysize1 < yysize); 
      yysize = yysize1; 
 
      if (yysize_overflow) 
        return YYSIZE_MAXIMUM; 
 
      if (yyresult) 
        { 
          /* Avoid sprintf, as that infringes on the user's name space. 
             Don't have undefined behavior even if the translation 
             produced a string with the wrong number of "%s"s.  */ 
          char *yyp = yyresult; 
          int yyi = 0; 
          while ((*yyp = *yyf) != '\0') 
            { 
              if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) 
                { 
                  yyp += yytnamerr (yyp, yyarg[yyi++]); 
                  yyf += 2; 
                } 
              else 
                { 
                  yyp++; 
                  yyf++; 
                } 
            } 
        } 
      return yysize; 
     }      }
   
     /* Avoid sprintf, as that infringes on the user's name space.
        Don't have undefined behavior even if the translation
        produced a string with the wrong number of "%s"s.  */
     {
       char *yyp = *yymsg;
       int yyi = 0;
       while ((*yyp = *yyformat) != '\0')
         if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
           {
             yyp += yytnamerr (yyp, yyarg[yyi++]);
             yyformat += 2;
           }
         else
           {
             yyp++;
             yyformat++;
           }
     }
     return 0;
 }  }
 #endif /* YYERROR_VERBOSE */  #endif /* YYERROR_VERBOSE */
   
   
 /*-----------------------------------------------.  /*-----------------------------------------------.
 | Release the memory associated to this symbol.  |  | Release the memory associated to this symbol.  |
Line 1173  yydestruct (yymsg, yytype, yyvaluep) Line 1227  yydestruct (yymsg, yytype, yyvaluep)
     }      }
 }  }
   
 /* 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.  */  /* The lookahead symbol.  */
 int yychar;  int yychar;
   
Line 1199  YYSTYPE yylval; Line 1240  YYSTYPE yylval;
 int yynerrs;  int yynerrs;
   
   
   /*----------.
   | yyparse.  |
   `----------*/
   
 /*-------------------------.  
 | yyparse or yypush_parse.  |  
 `-------------------------*/  
   
 #ifdef YYPARSE_PARAM  #ifdef YYPARSE_PARAM
 #if (defined __STDC__ || defined __C99__FUNC__ \  #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
Line 1226  yyparse () Line 1266  yyparse ()
 #endif  #endif
 #endif  #endif
 {  {
   
   
     int yystate;      int yystate;
     /* Number of tokens to shift before error messages enabled.  */      /* Number of tokens to shift before error messages enabled.  */
     int yyerrstatus;      int yyerrstatus;
Line 1236  yyparse () Line 1274  yyparse ()
        `yyss': related to states.         `yyss': related to states.
        `yyvs': related to semantic values.         `yyvs': related to semantic values.
   
       Refer to the stacks thru separate pointers, to allow yyoverflow       Refer to the stacks through separate pointers, to allow yyoverflow
        to reallocate them elsewhere.  */         to reallocate them elsewhere.  */
   
     /* The state stack.  */      /* The state stack.  */
Line 1290  yyparse () Line 1328  yyparse ()
      The wasted elements are never initialized.  */       The wasted elements are never initialized.  */
   yyssp = yyss;    yyssp = yyss;
   yyvsp = yyvs;    yyvsp = yyvs;
   
   goto yysetstate;    goto yysetstate;
   
 /*------------------------------------------------------------.  /*------------------------------------------------------------.
Line 1382  yybackup: Line 1419  yybackup:
   
   /* First try to decide what to do without reference to lookahead token.  */    /* First try to decide what to do without reference to lookahead token.  */
   yyn = yypact[yystate];    yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)  if (yypact_value_is_default (yyn))
     goto yydefault;      goto yydefault;
   
   /* Not known => get a lookahead token if don't already have one.  */    /* Not known => get a lookahead token if don't already have one.  */
Line 1413  yybackup: Line 1450  yybackup:
   yyn = yytable[yyn];    yyn = yytable[yyn];
   if (yyn <= 0)    if (yyn <= 0)
     {      {
      if (yyn == 0 || yyn == YYTABLE_NINF)      if (yytable_value_is_error (yyn))
        goto yyerrlab;        goto yyerrlab;
       yyn = -yyn;        yyn = -yyn;
       goto yyreduce;        goto yyreduce;
     }      }
Line 1468  yyreduce: Line 1505  yyreduce:
   switch (yyn)    switch (yyn)
     {      {
         case 2:          case 2:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 151 "policy_parse.y"  #line 151 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (2)].num);                          p_dir = (yyvsp[(1) - (2)].num);
Line 1487  yyreduce: Line 1523  yyreduce:
     break;      break;
   
   case 4:    case 4:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 166 "policy_parse.y"  #line 166 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (4)].num);                          p_dir = (yyvsp[(1) - (4)].num);
Line 1510  yyreduce: Line 1545  yyreduce:
     break;      break;
   
   case 6:    case 6:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 185 "policy_parse.y"  #line 185 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (5)].num);                          p_dir = (yyvsp[(1) - (5)].num);
Line 1536  yyreduce: Line 1570  yyreduce:
     break;      break;
   
   case 8:    case 8:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 207 "policy_parse.y"  #line 207 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (4)].num);                          p_dir = (yyvsp[(1) - (4)].num);
Line 1551  yyreduce: Line 1584  yyreduce:
     break;      break;
   
   case 10:    case 10:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 218 "policy_parse.y"  #line 218 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (6)].num);                          p_dir = (yyvsp[(1) - (6)].num);
Line 1577  yyreduce: Line 1609  yyreduce:
     break;      break;
   
   case 12:    case 12:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 240 "policy_parse.y"  #line 240 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (6)].num);                          p_dir = (yyvsp[(1) - (6)].num);
Line 1603  yyreduce: Line 1634  yyreduce:
     break;      break;
   
   case 14:    case 14:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 262 "policy_parse.y"  #line 262 "policy_parse.y"
     {      {
                         p_dir = (yyvsp[(1) - (1)].num);                          p_dir = (yyvsp[(1) - (1)].num);
Line 1618  yyreduce: Line 1648  yyreduce:
     break;      break;
   
   case 16:    case 16:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 275 "policy_parse.y"  #line 275 "policy_parse.y"
     {      {
                         if (rule_check() < 0)                          if (rule_check() < 0)
Line 1633  yyreduce: Line 1662  yyreduce:
     break;      break;
   
   case 23:    case 23:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 293 "policy_parse.y"  #line 293 "policy_parse.y"
     {      {
                         __ipsec_errcode = EIPSEC_FEW_ARGUMENTS;                          __ipsec_errcode = EIPSEC_FEW_ARGUMENTS;
Line 1643  yyreduce: Line 1671  yyreduce:
     break;      break;
   
   case 24:    case 24:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 297 "policy_parse.y"  #line 297 "policy_parse.y"
     {      {
                         __ipsec_errcode = EIPSEC_FEW_ARGUMENTS;                          __ipsec_errcode = EIPSEC_FEW_ARGUMENTS;
Line 1653  yyreduce: Line 1680  yyreduce:
     break;      break;
   
   case 25:    case 25:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 304 "policy_parse.y"  #line 304 "policy_parse.y"
     { p_protocol = (yyvsp[(1) - (1)].num); }      { p_protocol = (yyvsp[(1) - (1)].num); }
     break;      break;
   
   case 26:    case 26:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 308 "policy_parse.y"  #line 308 "policy_parse.y"
     { p_mode = (yyvsp[(1) - (1)].num); }      { p_mode = (yyvsp[(1) - (1)].num); }
     break;      break;
   
   case 27:    case 27:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 312 "policy_parse.y"  #line 312 "policy_parse.y"
     {      {
                         p_level = (yyvsp[(1) - (1)].num);                          p_level = (yyvsp[(1) - (1)].num);
Line 1677  yyreduce: Line 1701  yyreduce:
     break;      break;
   
   case 28:    case 28:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 316 "policy_parse.y"  #line 316 "policy_parse.y"
     {      {
                         p_level = IPSEC_LEVEL_UNIQUE;                          p_level = IPSEC_LEVEL_UNIQUE;
Line 1687  yyreduce: Line 1710  yyreduce:
     break;      break;
   
   case 29:    case 29:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 323 "policy_parse.y"  #line 323 "policy_parse.y"
     {      {
                         p_src = parse_sockaddr(&(yyvsp[(1) - (1)].val), NULL);                          p_src = parse_sockaddr(&(yyvsp[(1) - (1)].val), NULL);
Line 1698  yyreduce: Line 1720  yyreduce:
     break;      break;
   
   case 30:    case 30:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 329 "policy_parse.y"  #line 329 "policy_parse.y"
     {      {
                         p_dst = parse_sockaddr(&(yyvsp[(4) - (4)].val), NULL);                          p_dst = parse_sockaddr(&(yyvsp[(4) - (4)].val), NULL);
Line 1709  yyreduce: Line 1730  yyreduce:
     break;      break;
   
   case 31:    case 31:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 334 "policy_parse.y"  #line 334 "policy_parse.y"
     {      {
                         p_src = parse_sockaddr(&(yyvsp[(1) - (2)].val), &(yyvsp[(2) - (2)].val));                          p_src = parse_sockaddr(&(yyvsp[(1) - (2)].val), &(yyvsp[(2) - (2)].val));
Line 1720  yyreduce: Line 1740  yyreduce:
     break;      break;
   
   case 32:    case 32:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 340 "policy_parse.y"  #line 340 "policy_parse.y"
     {      {
                         p_dst = parse_sockaddr(&(yyvsp[(5) - (6)].val), &(yyvsp[(6) - (6)].val));                          p_dst = parse_sockaddr(&(yyvsp[(5) - (6)].val), &(yyvsp[(6) - (6)].val));
Line 1731  yyreduce: Line 1750  yyreduce:
     break;      break;
   
   case 33:    case 33:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 345 "policy_parse.y"  #line 345 "policy_parse.y"
     {      {
                         if (p_dir != IPSEC_DIR_OUTBOUND) {                          if (p_dir != IPSEC_DIR_OUTBOUND) {
Line 1743  yyreduce: Line 1761  yyreduce:
     break;      break;
   
   case 34:    case 34:
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */ 
 #line 351 "policy_parse.y"  #line 351 "policy_parse.y"
     {      {
                         if (p_dir != IPSEC_DIR_INBOUND) {                          if (p_dir != IPSEC_DIR_INBOUND) {
Line 1755  yyreduce: Line 1772  yyreduce:
     break;      break;
   
   
/* Line 1787 of yacc.c  */
/* Line 1455 of yacc.c  */#line 1777 "policy_parse.c"
#line 1761 "policy_parse.c" 
       default: break;        default: break;
     }      }
     /* User semantic actions sometimes alter yychar, and that requires
        that yytoken be updated with the new translation.  We take the
        approach of translating immediately before every use of yytoken.
        One alternative is translating here after every semantic action,
        but that translation would be missed if the semantic action invokes
        YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
        if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
        incorrect destructor might then be invoked immediately.  In the
        case of YYERROR or YYBACKUP, subsequent parser actions might lead
        to an incorrect destructor call or verbose syntax error message
        before the lookahead is translated.  */
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);    YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
   
   YYPOPSTACK (yylen);    YYPOPSTACK (yylen);
Line 1787  yyreduce: Line 1814  yyreduce:
 | yyerrlab -- here on detecting error |  | yyerrlab -- here on detecting error |
 `------------------------------------*/  `------------------------------------*/
 yyerrlab:  yyerrlab:
     /* Make sure we have latest lookahead translation.  See comments at
        user semantic actions for why this is necessary.  */
     yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
   
   /* If not already recovering from an error, report this error.  */    /* If not already recovering from an error, report this error.  */
   if (!yyerrstatus)    if (!yyerrstatus)
     {      {
Line 1794  yyerrlab: Line 1825  yyerrlab:
 #if ! YYERROR_VERBOSE  #if ! YYERROR_VERBOSE
       yyerror (YY_("syntax error"));        yyerror (YY_("syntax error"));
 #else  #else
   # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
                                           yyssp, yytoken)
       {        {
        YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);        char const *yymsgp = YY_("syntax error");
        if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)        int yysyntax_error_status;
          {        yysyntax_error_status = YYSYNTAX_ERROR;
            YYSIZE_T yyalloc = 2 * yysize;        if (yysyntax_error_status == 0)
            if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))          yymsgp = yymsg;
              yyalloc = YYSTACK_ALLOC_MAXIMUM;        else if (yysyntax_error_status == 1)
            if (yymsg != yymsgbuf)          {
              YYSTACK_FREE (yymsg);            if (yymsg != yymsgbuf)
            yymsg = (char *) YYSTACK_ALLOC (yyalloc);              YYSTACK_FREE (yymsg);
            if (yymsg)            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
              yymsg_alloc = yyalloc;            if (!yymsg)
            else              {
              {                yymsg = yymsgbuf;
                yymsg = yymsgbuf;                yymsg_alloc = sizeof yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;                yysyntax_error_status = 2;
              }              }
          }            else
              {
        if (0 < yysize && yysize <= yymsg_alloc)                yysyntax_error_status = YYSYNTAX_ERROR;
          {                yymsgp = yymsg;
            (void) yysyntax_error (yymsg, yystate, yychar);              }
            yyerror (yymsg);          }
          }        yyerror (yymsgp);
        else        if (yysyntax_error_status == 2)
          {          goto yyexhaustedlab;
            yyerror (YY_("syntax error")); 
            if (yysize != 0) 
              goto yyexhaustedlab; 
          } 
       }        }
   # undef YYSYNTAX_ERROR
 #endif  #endif
     }      }
   
Line 1883  yyerrlab1: Line 1913  yyerrlab1:
   for (;;)    for (;;)
     {      {
       yyn = yypact[yystate];        yyn = yypact[yystate];
      if (yyn != YYPACT_NINF)      if (!yypact_value_is_default (yyn))
         {          {
           yyn += YYTERROR;            yyn += YYTERROR;
           if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)            if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
Line 1930  yyabortlab: Line 1960  yyabortlab:
   yyresult = 1;    yyresult = 1;
   goto yyreturn;    goto yyreturn;
   
#if !defined(yyoverflow) || YYERROR_VERBOSE#if !defined yyoverflow || YYERROR_VERBOSE
 /*-------------------------------------------------.  /*-------------------------------------------------.
 | yyexhaustedlab -- memory exhaustion comes here.  |  | yyexhaustedlab -- memory exhaustion comes here.  |
 `-------------------------------------------------*/  `-------------------------------------------------*/
Line 1942  yyexhaustedlab: Line 1972  yyexhaustedlab:
   
 yyreturn:  yyreturn:
   if (yychar != YYEMPTY)    if (yychar != YYEMPTY)
     yydestruct ("Cleanup: discarding lookahead",    {
                 yytoken, &yylval);      /* Make sure we have latest lookahead translation.  See comments at
          user semantic actions for why this is necessary.  */
       yytoken = YYTRANSLATE (yychar);
       yydestruct ("Cleanup: discarding lookahead",
                   yytoken, &yylval);
     }
   /* Do not reclaim the symbols of the rule which action triggered    /* Do not reclaim the symbols of the rule which action triggered
      this YYABORT or YYACCEPT.  */       this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);    YYPOPSTACK (yylen);
Line 1967  yyreturn: Line 2002  yyreturn:
 }  }
   
   
/* Line 2048 of yacc.c  */
/* Line 1675 of yacc.c  */ 
 #line 362 "policy_parse.y"  #line 362 "policy_parse.y"
   
   
Line 2243  ipsec_set_policy(msg, msglen) Line 2277  ipsec_set_policy(msg, msglen)
         __ipsec_errcode = EIPSEC_NO_ERROR;          __ipsec_errcode = EIPSEC_NO_ERROR;
         return policy;          return policy;
 }  }
   

Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2


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