1 | /* A Bison parser, made by GNU Bison 2.0. */
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2 |
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3 | /* Skeleton parser for Yacc-like parsing with Bison,
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4 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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5 |
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6 | This program is free software; you can redistribute it and/or modify
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7 | it under the terms of the GNU General Public License as published by
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8 | the Free Software Foundation; either version 2, or (at your option)
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9 | any later version.
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10 |
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11 | This program is distributed in the hope that it will be useful,
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | GNU General Public License for more details.
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15 |
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16 | You should have received a copy of the GNU General Public License
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17 | along with this program; if not, write to the Free Software
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18 | Foundation, Inc., 59 Temple Place - Suite 330,
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19 | Boston, MA 02111-1307, USA. */
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20 |
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21 | /* As a special exception, when this file is copied by Bison into a
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22 | Bison output file, you may use that output file without restriction.
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23 | This special exception was added by the Free Software Foundation
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24 | in version 1.24 of Bison. */
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25 |
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26 | /* Written by Richard Stallman by simplifying the original so called
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27 | ``semantic'' parser. */
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28 |
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29 | /* All symbols defined below should begin with yy or YY, to avoid
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30 | infringing on user name space. This should be done even for local
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31 | variables, as they might otherwise be expanded by user macros.
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32 | There are some unavoidable exceptions within include files to
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33 | define necessary library symbols; they are noted "INFRINGES ON
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34 | USER NAME SPACE" below. */
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35 |
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36 | /* Identify Bison output. */
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37 | #define YYBISON 1
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38 |
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39 | /* Skeleton name. */
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40 | #define YYSKELETON_NAME "yacc.c"
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41 |
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42 | /* Pure parsers. */
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43 | #define YYPURE 0
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44 |
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45 | /* Using locations. */
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46 | #define YYLSP_NEEDED 0
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47 |
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48 | /* Substitute the variable and function names. */
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49 | #define yyparse zconfparse
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50 | #define yylex zconflex
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51 | #define yyerror zconferror
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52 | #define yylval zconflval
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53 | #define yychar zconfchar
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54 | #define yydebug zconfdebug
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55 | #define yynerrs zconfnerrs
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56 |
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57 |
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58 | /* Tokens. */
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59 | #ifndef YYTOKENTYPE
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60 | # define YYTOKENTYPE
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61 | /* Put the tokens into the symbol table, so that GDB and other debuggers
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62 | know about them. */
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63 | enum yytokentype {
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64 | T_MAINMENU = 258,
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65 | T_MENU = 259,
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66 | T_ENDMENU = 260,
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67 | T_SOURCE = 261,
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68 | T_CHOICE = 262,
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69 | T_ENDCHOICE = 263,
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70 | T_COMMENT = 264,
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71 | T_CONFIG = 265,
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72 | T_MENUCONFIG = 266,
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73 | T_HELP = 267,
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74 | T_HELPTEXT = 268,
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75 | T_IF = 269,
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76 | T_ENDIF = 270,
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77 | T_DEPENDS = 271,
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78 | T_REQUIRES = 272,
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79 | T_OPTIONAL = 273,
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80 | T_PROMPT = 274,
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81 | T_TYPE = 275,
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82 | T_DEFAULT = 276,
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83 | T_SELECT = 277,
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84 | T_RANGE = 278,
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85 | T_ON = 279,
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86 | T_WORD = 280,
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87 | T_WORD_QUOTE = 281,
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88 | T_UNEQUAL = 282,
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89 | T_CLOSE_PAREN = 283,
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90 | T_OPEN_PAREN = 284,
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91 | T_EOL = 285,
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92 | T_OR = 286,
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93 | T_AND = 287,
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94 | T_EQUAL = 288,
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95 | T_NOT = 289
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96 | };
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97 | #endif
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98 | #define T_MAINMENU 258
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99 | #define T_MENU 259
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100 | #define T_ENDMENU 260
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101 | #define T_SOURCE 261
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102 | #define T_CHOICE 262
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103 | #define T_ENDCHOICE 263
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104 | #define T_COMMENT 264
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105 | #define T_CONFIG 265
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106 | #define T_MENUCONFIG 266
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107 | #define T_HELP 267
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108 | #define T_HELPTEXT 268
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109 | #define T_IF 269
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110 | #define T_ENDIF 270
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111 | #define T_DEPENDS 271
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112 | #define T_REQUIRES 272
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113 | #define T_OPTIONAL 273
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114 | #define T_PROMPT 274
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115 | #define T_TYPE 275
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116 | #define T_DEFAULT 276
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117 | #define T_SELECT 277
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118 | #define T_RANGE 278
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119 | #define T_ON 279
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120 | #define T_WORD 280
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121 | #define T_WORD_QUOTE 281
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122 | #define T_UNEQUAL 282
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123 | #define T_CLOSE_PAREN 283
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124 | #define T_OPEN_PAREN 284
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125 | #define T_EOL 285
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126 | #define T_OR 286
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127 | #define T_AND 287
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128 | #define T_EQUAL 288
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129 | #define T_NOT 289
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130 |
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131 |
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132 |
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133 |
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134 | /* Copy the first part of user declarations. */
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135 |
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136 |
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137 | /*
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138 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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139 | * Released under the terms of the GNU GPL v2.0.
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140 | */
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141 |
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142 | #include <ctype.h>
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143 | #include <stdarg.h>
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144 | #include <stdio.h>
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145 | #include <stdlib.h>
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146 | #include <string.h>
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147 | #include <stdbool.h>
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148 |
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149 | #define LKC_DIRECT_LINK
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150 | #include "lkc.h"
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151 |
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152 | #include "zconf.hash.c"
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153 |
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154 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
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155 |
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156 | #define PRINTD 0x0001
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157 | #define DEBUG_PARSE 0x0002
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158 |
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159 | int cdebug = PRINTD;
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160 |
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161 | extern int zconflex(void);
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162 | static void zconfprint(const char *err, ...);
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163 | static void zconf_error(const char *err, ...);
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164 | static void zconferror(const char *err);
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165 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
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166 |
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167 | struct symbol *symbol_hash[257];
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168 |
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169 | static struct menu *current_menu, *current_entry;
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170 |
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171 | #define YYDEBUG 0
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172 | #if YYDEBUG
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173 | #define YYERROR_VERBOSE
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174 | #endif
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175 |
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176 |
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177 | /* Enabling traces. */
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178 | #ifndef YYDEBUG
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179 | # define YYDEBUG 0
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180 | #endif
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181 |
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182 | /* Enabling verbose error messages. */
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183 | #ifdef YYERROR_VERBOSE
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184 | # undef YYERROR_VERBOSE
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185 | # define YYERROR_VERBOSE 1
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186 | #else
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187 | # define YYERROR_VERBOSE 0
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188 | #endif
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189 |
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190 | #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
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191 |
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192 | typedef union YYSTYPE {
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193 | char *string;
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194 | struct file *file;
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195 | struct symbol *symbol;
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196 | struct expr *expr;
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197 | struct menu *menu;
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198 | struct kconf_id *id;
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199 | } YYSTYPE;
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200 | /* Line 190 of yacc.c. */
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201 |
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202 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */
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203 | # define YYSTYPE_IS_DECLARED 1
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204 | # define YYSTYPE_IS_TRIVIAL 1
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205 | #endif
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206 |
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207 |
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208 |
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209 | /* Copy the second part of user declarations. */
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210 |
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211 |
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212 | /* Line 213 of yacc.c. */
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213 |
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214 |
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215 | #if ! defined (yyoverflow) || YYERROR_VERBOSE
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216 |
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217 | # ifndef YYFREE
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218 | # define YYFREE free
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219 | # endif
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220 | # ifndef YYMALLOC
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221 | # define YYMALLOC malloc
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222 | # endif
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223 |
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224 | /* The parser invokes alloca or malloc; define the necessary symbols. */
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225 |
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226 | # ifdef YYSTACK_USE_ALLOCA
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227 | # if YYSTACK_USE_ALLOCA
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228 | # ifdef __GNUC__
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229 | # define YYSTACK_ALLOC __builtin_alloca
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230 | # else
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231 | # define YYSTACK_ALLOC alloca
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232 | # endif
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233 | # endif
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234 | # endif
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235 |
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236 | # ifdef YYSTACK_ALLOC
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237 | /* Pacify GCC's `empty if-body' warning. */
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238 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
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239 | # else
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240 | # if defined (__STDC__) || defined (__cplusplus)
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241 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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242 | # define YYSIZE_T size_t
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243 | # endif
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244 | # define YYSTACK_ALLOC YYMALLOC
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245 | # define YYSTACK_FREE YYFREE
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246 | # endif
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247 | #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
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248 |
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249 |
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250 | #if (! defined (yyoverflow) \
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251 | && (! defined (__cplusplus) \
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252 | || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
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253 |
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254 | /* A type that is properly aligned for any stack member. */
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255 | union yyalloc
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256 | {
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257 | short int yyss;
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258 | YYSTYPE yyvs;
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259 | };
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260 |
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261 | /* The size of the maximum gap between one aligned stack and the next. */
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262 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
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263 |
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264 | /* The size of an array large to enough to hold all stacks, each with
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265 | N elements. */
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266 | # define YYSTACK_BYTES(N) \
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267 | ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \
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268 | + YYSTACK_GAP_MAXIMUM)
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269 |
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270 | /* Copy COUNT objects from FROM to TO. The source and destination do
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271 | not overlap. */
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272 | # ifndef YYCOPY
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273 | # if defined (__GNUC__) && 1 < __GNUC__
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274 | # define YYCOPY(To, From, Count) \
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275 | __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
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276 | # else
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277 | # define YYCOPY(To, From, Count) \
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278 | do \
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279 | { \
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280 | register YYSIZE_T yyi; \
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281 | for (yyi = 0; yyi < (Count); yyi++) \
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282 | (To)[yyi] = (From)[yyi]; \
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283 | } \
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284 | while (0)
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285 | # endif
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286 | # endif
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287 |
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288 | /* Relocate STACK from its old location to the new one. The
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289 | local variables YYSIZE and YYSTACKSIZE give the old and new number of
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290 | elements in the stack, and YYPTR gives the new location of the
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291 | stack. Advance YYPTR to a properly aligned location for the next
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292 | stack. */
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293 | # define YYSTACK_RELOCATE(Stack) \
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294 | do \
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295 | { \
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296 | YYSIZE_T yynewbytes; \
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297 | YYCOPY (&yyptr->Stack, Stack, yysize); \
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298 | Stack = &yyptr->Stack; \
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299 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
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300 | yyptr += yynewbytes / sizeof (*yyptr); \
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301 | } \
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302 | while (0)
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303 |
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304 | #endif
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305 |
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306 | #if defined (__STDC__) || defined (__cplusplus)
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307 | typedef signed char yysigned_char;
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308 | #else
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309 | typedef short int yysigned_char;
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310 | #endif
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311 |
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312 | /* YYFINAL -- State number of the termination state. */
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313 | #define YYFINAL 3
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314 | /* YYLAST -- Last index in YYTABLE. */
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315 | #define YYLAST 264
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316 |
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317 | /* YYNTOKENS -- Number of terminals. */
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318 | #define YYNTOKENS 35
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319 | /* YYNNTS -- Number of nonterminals. */
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320 | #define YYNNTS 42
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321 | /* YYNRULES -- Number of rules. */
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322 | #define YYNRULES 104
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323 | /* YYNRULES -- Number of states. */
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324 | #define YYNSTATES 175
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325 |
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326 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
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327 | #define YYUNDEFTOK 2
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328 | #define YYMAXUTOK 289
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329 |
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330 | #define YYTRANSLATE(YYX) \
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331 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
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332 |
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333 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
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334 | static const unsigned char yytranslate[] =
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335 | {
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336 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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337 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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338 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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339 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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340 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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341 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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342 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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343 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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344 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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345 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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346 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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347 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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348 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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349 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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350 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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351 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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352 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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353 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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354 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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355 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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356 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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357 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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358 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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359 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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360 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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361 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
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362 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
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363 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
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364 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
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365 | };
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366 |
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367 | #if YYDEBUG
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368 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
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369 | YYRHS. */
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370 | static const unsigned short int yyprhs[] =
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371 | {
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372 | 0, 0, 3, 5, 6, 9, 12, 15, 20, 23,
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373 | 28, 33, 37, 39, 41, 43, 45, 47, 49, 51,
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374 | 53, 55, 57, 59, 61, 63, 67, 70, 74, 77,
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375 | 81, 84, 85, 88, 91, 94, 97, 100, 104, 109,
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376 | 114, 119, 125, 128, 131, 133, 137, 138, 141, 144,
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377 | 147, 150, 153, 158, 162, 165, 170, 171, 174, 178,
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378 | 180, 184, 185, 188, 191, 194, 198, 201, 203, 207,
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379 | 208, 211, 214, 217, 221, 225, 228, 231, 234, 235,
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380 | 238, 241, 244, 249, 253, 257, 258, 261, 263, 265,
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381 | 268, 271, 274, 276, 279, 280, 283, 285, 289, 293,
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382 | 297, 300, 304, 308, 310
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383 | };
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384 |
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385 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */
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386 | static const yysigned_char yyrhs[] =
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387 | {
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388 | 36, 0, -1, 37, -1, -1, 37, 39, -1, 37,
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389 | 50, -1, 37, 61, -1, 37, 3, 71, 73, -1,
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390 | 37, 72, -1, 37, 25, 1, 30, -1, 37, 38,
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391 | 1, 30, -1, 37, 1, 30, -1, 16, -1, 19,
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392 | -1, 20, -1, 22, -1, 18, -1, 23, -1, 21,
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393 | -1, 30, -1, 56, -1, 65, -1, 42, -1, 44,
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394 | -1, 63, -1, 25, 1, 30, -1, 1, 30, -1,
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395 | 10, 25, 30, -1, 41, 45, -1, 11, 25, 30,
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396 | -1, 43, 45, -1, -1, 45, 46, -1, 45, 69,
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397 | -1, 45, 67, -1, 45, 40, -1, 45, 30, -1,
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398 | 20, 70, 30, -1, 19, 71, 74, 30, -1, 21,
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399 | 75, 74, 30, -1, 22, 25, 74, 30, -1, 23,
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400 | 76, 76, 74, 30, -1, 7, 30, -1, 47, 51,
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401 | -1, 72, -1, 48, 53, 49, -1, -1, 51, 52,
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402 | -1, 51, 69, -1, 51, 67, -1, 51, 30, -1,
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403 | 51, 40, -1, 19, 71, 74, 30, -1, 20, 70,
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404 | 30, -1, 18, 30, -1, 21, 25, 74, 30, -1,
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405 | -1, 53, 39, -1, 14, 75, 73, -1, 72, -1,
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406 | 54, 57, 55, -1, -1, 57, 39, -1, 57, 61,
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407 | -1, 57, 50, -1, 4, 71, 30, -1, 58, 68,
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408 | -1, 72, -1, 59, 62, 60, -1, -1, 62, 39,
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409 | -1, 62, 61, -1, 62, 50, -1, 6, 71, 30,
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410 | -1, 9, 71, 30, -1, 64, 68, -1, 12, 30,
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411 | -1, 66, 13, -1, -1, 68, 69, -1, 68, 30,
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412 | -1, 68, 40, -1, 16, 24, 75, 30, -1, 16,
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413 | 75, 30, -1, 17, 75, 30, -1, -1, 71, 74,
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414 | -1, 25, -1, 26, -1, 5, 30, -1, 8, 30,
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415 | -1, 15, 30, -1, 30, -1, 73, 30, -1, -1,
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416 | 14, 75, -1, 76, -1, 76, 33, 76, -1, 76,
|
---|
417 | 27, 76, -1, 29, 75, 28, -1, 34, 75, -1,
|
---|
418 | 75, 31, 75, -1, 75, 32, 75, -1, 25, -1,
|
---|
419 | 26, -1
|
---|
420 | };
|
---|
421 |
|
---|
422 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
---|
423 | static const unsigned short int yyrline[] =
|
---|
424 | {
|
---|
425 | 0, 103, 103, 105, 107, 108, 109, 110, 111, 112,
|
---|
426 | 113, 117, 121, 121, 121, 121, 121, 121, 121, 125,
|
---|
427 | 126, 127, 128, 129, 130, 134, 135, 141, 149, 155,
|
---|
428 | 163, 173, 175, 176, 177, 178, 179, 182, 190, 196,
|
---|
429 | 206, 212, 220, 229, 234, 242, 245, 247, 248, 249,
|
---|
430 | 250, 251, 254, 260, 271, 277, 287, 289, 294, 302,
|
---|
431 | 310, 313, 315, 316, 317, 322, 329, 334, 342, 345,
|
---|
432 | 347, 348, 349, 352, 360, 367, 374, 380, 387, 389,
|
---|
433 | 390, 391, 394, 399, 404, 412, 414, 419, 420, 423,
|
---|
434 | 424, 425, 429, 430, 433, 434, 437, 438, 439, 440,
|
---|
435 | 441, 442, 443, 446, 447
|
---|
436 | };
|
---|
437 | #endif
|
---|
438 |
|
---|
439 | #if YYDEBUG || YYERROR_VERBOSE
|
---|
440 | /* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
---|
441 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
---|
442 | static const char *const yytname[] =
|
---|
443 | {
|
---|
444 | "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
|
---|
445 | "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
|
---|
446 | "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
|
---|
447 | "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT",
|
---|
448 | "T_SELECT", "T_RANGE", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
|
---|
449 | "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
|
---|
450 | "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt",
|
---|
451 | "option_error", "config_entry_start", "config_stmt",
|
---|
452 | "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
|
---|
453 | "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
|
---|
454 | "choice_option_list", "choice_option", "choice_block", "if_entry",
|
---|
455 | "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end",
|
---|
456 | "menu_stmt", "menu_block", "source_stmt", "comment", "comment_stmt",
|
---|
457 | "help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
|
---|
458 | "prompt", "end", "nl", "if_expr", "expr", "symbol", 0
|
---|
459 | };
|
---|
460 | #endif
|
---|
461 |
|
---|
462 | # ifdef YYPRINT
|
---|
463 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
|
---|
464 | token YYLEX-NUM. */
|
---|
465 | static const unsigned short int yytoknum[] =
|
---|
466 | {
|
---|
467 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
---|
468 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
|
---|
469 | 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
|
---|
470 | 285, 286, 287, 288, 289
|
---|
471 | };
|
---|
472 | # endif
|
---|
473 |
|
---|
474 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
---|
475 | static const unsigned char yyr1[] =
|
---|
476 | {
|
---|
477 | 0, 35, 36, 37, 37, 37, 37, 37, 37, 37,
|
---|
478 | 37, 37, 38, 38, 38, 38, 38, 38, 38, 39,
|
---|
479 | 39, 39, 39, 39, 39, 40, 40, 41, 42, 43,
|
---|
480 | 44, 45, 45, 45, 45, 45, 45, 46, 46, 46,
|
---|
481 | 46, 46, 47, 48, 49, 50, 51, 51, 51, 51,
|
---|
482 | 51, 51, 52, 52, 52, 52, 53, 53, 54, 55,
|
---|
483 | 56, 57, 57, 57, 57, 58, 59, 60, 61, 62,
|
---|
484 | 62, 62, 62, 63, 64, 65, 66, 67, 68, 68,
|
---|
485 | 68, 68, 69, 69, 69, 70, 70, 71, 71, 72,
|
---|
486 | 72, 72, 73, 73, 74, 74, 75, 75, 75, 75,
|
---|
487 | 75, 75, 75, 76, 76
|
---|
488 | };
|
---|
489 |
|
---|
490 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
---|
491 | static const unsigned char yyr2[] =
|
---|
492 | {
|
---|
493 | 0, 2, 1, 0, 2, 2, 2, 4, 2, 4,
|
---|
494 | 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
495 | 1, 1, 1, 1, 1, 3, 2, 3, 2, 3,
|
---|
496 | 2, 0, 2, 2, 2, 2, 2, 3, 4, 4,
|
---|
497 | 4, 5, 2, 2, 1, 3, 0, 2, 2, 2,
|
---|
498 | 2, 2, 4, 3, 2, 4, 0, 2, 3, 1,
|
---|
499 | 3, 0, 2, 2, 2, 3, 2, 1, 3, 0,
|
---|
500 | 2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
|
---|
501 | 2, 2, 4, 3, 3, 0, 2, 1, 1, 2,
|
---|
502 | 2, 2, 1, 2, 0, 2, 1, 3, 3, 3,
|
---|
503 | 2, 3, 3, 1, 1
|
---|
504 | };
|
---|
505 |
|
---|
506 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
---|
507 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero
|
---|
508 | means the default is an error. */
|
---|
509 | static const unsigned char yydefact[] =
|
---|
510 | {
|
---|
511 | 3, 0, 0, 1, 0, 0, 0, 0, 0, 0,
|
---|
512 | 0, 0, 0, 0, 0, 0, 12, 16, 13, 14,
|
---|
513 | 18, 15, 17, 0, 19, 0, 4, 31, 22, 31,
|
---|
514 | 23, 46, 56, 5, 61, 20, 78, 69, 6, 24,
|
---|
515 | 78, 21, 8, 11, 87, 88, 0, 0, 89, 0,
|
---|
516 | 42, 90, 0, 0, 0, 103, 104, 0, 0, 0,
|
---|
517 | 96, 91, 0, 0, 0, 0, 0, 0, 0, 0,
|
---|
518 | 0, 0, 92, 7, 65, 73, 74, 27, 29, 0,
|
---|
519 | 100, 0, 0, 58, 0, 0, 9, 10, 0, 0,
|
---|
520 | 0, 0, 0, 85, 0, 0, 0, 0, 36, 35,
|
---|
521 | 32, 0, 34, 33, 0, 0, 85, 0, 50, 51,
|
---|
522 | 47, 49, 48, 57, 45, 44, 62, 64, 60, 63,
|
---|
523 | 59, 80, 81, 79, 70, 72, 68, 71, 67, 93,
|
---|
524 | 99, 101, 102, 98, 97, 26, 76, 0, 0, 0,
|
---|
525 | 94, 0, 94, 94, 94, 0, 0, 77, 54, 94,
|
---|
526 | 0, 94, 0, 83, 84, 0, 0, 37, 86, 0,
|
---|
527 | 0, 94, 25, 0, 53, 0, 82, 95, 38, 39,
|
---|
528 | 40, 0, 52, 55, 41
|
---|
529 | };
|
---|
530 |
|
---|
531 | /* YYDEFGOTO[NTERM-NUM]. */
|
---|
532 | static const short int yydefgoto[] =
|
---|
533 | {
|
---|
534 | -1, 1, 2, 25, 26, 99, 27, 28, 29, 30,
|
---|
535 | 64, 100, 31, 32, 114, 33, 66, 110, 67, 34,
|
---|
536 | 118, 35, 68, 36, 37, 126, 38, 70, 39, 40,
|
---|
537 | 41, 101, 102, 69, 103, 141, 142, 42, 73, 156,
|
---|
538 | 59, 60
|
---|
539 | };
|
---|
540 |
|
---|
541 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
---|
542 | STATE-NUM. */
|
---|
543 | #define YYPACT_NINF -78
|
---|
544 | static const short int yypact[] =
|
---|
545 | {
|
---|
546 | -78, 2, 159, -78, -21, 0, 0, -12, 0, 1,
|
---|
547 | 4, 0, 27, 38, 60, 58, -78, -78, -78, -78,
|
---|
548 | -78, -78, -78, 100, -78, 104, -78, -78, -78, -78,
|
---|
549 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
|
---|
550 | -78, -78, -78, -78, -78, -78, 86, 113, -78, 114,
|
---|
551 | -78, -78, 125, 127, 128, -78, -78, 60, 60, 210,
|
---|
552 | 65, -78, 141, 142, 39, 103, 182, 200, 6, 66,
|
---|
553 | 6, 131, -78, 146, -78, -78, -78, -78, -78, 196,
|
---|
554 | -78, 60, 60, 146, 40, 40, -78, -78, 155, 156,
|
---|
555 | -2, 60, 0, 0, 60, 105, 40, 194, -78, -78,
|
---|
556 | -78, 206, -78, -78, 183, 0, 0, 195, -78, -78,
|
---|
557 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
|
---|
558 | -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
|
---|
559 | -78, 197, -78, -78, -78, -78, -78, 60, 213, 216,
|
---|
560 | 212, 203, 212, 190, 212, 40, 208, -78, -78, 212,
|
---|
561 | 222, 212, 219, -78, -78, 60, 223, -78, -78, 224,
|
---|
562 | 225, 212, -78, 226, -78, 227, -78, 47, -78, -78,
|
---|
563 | -78, 228, -78, -78, -78
|
---|
564 | };
|
---|
565 |
|
---|
566 | /* YYPGOTO[NTERM-NUM]. */
|
---|
567 | static const short int yypgoto[] =
|
---|
568 | {
|
---|
569 | -78, -78, -78, -78, 164, -36, -78, -78, -78, -78,
|
---|
570 | 230, -78, -78, -78, -78, 29, -78, -78, -78, -78,
|
---|
571 | -78, -78, -78, -78, -78, -78, 59, -78, -78, -78,
|
---|
572 | -78, -78, 198, 220, 24, 157, -5, 169, 202, 74,
|
---|
573 | -53, -77
|
---|
574 | };
|
---|
575 |
|
---|
576 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
---|
577 | positive, shift that token. If negative, reduce the rule which
|
---|
578 | number is the opposite. If zero, do what YYDEFACT says.
|
---|
579 | If YYTABLE_NINF, syntax error. */
|
---|
580 | #define YYTABLE_NINF -76
|
---|
581 | static const short int yytable[] =
|
---|
582 | {
|
---|
583 | 46, 47, 3, 49, 79, 80, 52, 133, 134, 43,
|
---|
584 | 6, 7, 8, 9, 10, 11, 12, 13, 48, 145,
|
---|
585 | 14, 15, 137, 55, 56, 44, 45, 57, 131, 132,
|
---|
586 | 109, 50, 58, 122, 51, 122, 24, 138, 139, -28,
|
---|
587 | 88, 143, -28, -28, -28, -28, -28, -28, -28, -28,
|
---|
588 | -28, 89, 53, -28, -28, 90, 91, -28, 92, 93,
|
---|
589 | 94, 95, 96, 54, 97, 55, 56, 88, 161, 98,
|
---|
590 | -66, -66, -66, -66, -66, -66, -66, -66, 81, 82,
|
---|
591 | -66, -66, 90, 91, 152, 55, 56, 140, 61, 57,
|
---|
592 | 112, 97, 84, 123, 58, 123, 121, 117, 85, 125,
|
---|
593 | 149, 62, 167, -30, 88, 63, -30, -30, -30, -30,
|
---|
594 | -30, -30, -30, -30, -30, 89, 72, -30, -30, 90,
|
---|
595 | 91, -30, 92, 93, 94, 95, 96, 119, 97, 127,
|
---|
596 | 144, -75, 88, 98, -75, -75, -75, -75, -75, -75,
|
---|
597 | -75, -75, -75, 74, 75, -75, -75, 90, 91, -75,
|
---|
598 | -75, -75, -75, -75, -75, 76, 97, 77, 78, -2,
|
---|
599 | 4, 121, 5, 6, 7, 8, 9, 10, 11, 12,
|
---|
600 | 13, 86, 87, 14, 15, 16, 129, 17, 18, 19,
|
---|
601 | 20, 21, 22, 88, 23, 135, 136, -43, -43, 24,
|
---|
602 | -43, -43, -43, -43, 89, 146, -43, -43, 90, 91,
|
---|
603 | 104, 105, 106, 107, 155, 7, 8, 97, 10, 11,
|
---|
604 | 12, 13, 108, 148, 14, 15, 158, 159, 160, 147,
|
---|
605 | 151, 81, 82, 163, 130, 165, 155, 81, 82, 82,
|
---|
606 | 24, 113, 116, 157, 124, 171, 115, 120, 162, 128,
|
---|
607 | 72, 81, 82, 153, 81, 82, 154, 81, 82, 166,
|
---|
608 | 81, 82, 164, 168, 169, 170, 172, 173, 174, 65,
|
---|
609 | 71, 83, 0, 150, 111
|
---|
610 | };
|
---|
611 |
|
---|
612 | static const short int yycheck[] =
|
---|
613 | {
|
---|
614 | 5, 6, 0, 8, 57, 58, 11, 84, 85, 30,
|
---|
615 | 4, 5, 6, 7, 8, 9, 10, 11, 30, 96,
|
---|
616 | 14, 15, 24, 25, 26, 25, 26, 29, 81, 82,
|
---|
617 | 66, 30, 34, 69, 30, 71, 30, 90, 91, 0,
|
---|
618 | 1, 94, 3, 4, 5, 6, 7, 8, 9, 10,
|
---|
619 | 11, 12, 25, 14, 15, 16, 17, 18, 19, 20,
|
---|
620 | 21, 22, 23, 25, 25, 25, 26, 1, 145, 30,
|
---|
621 | 4, 5, 6, 7, 8, 9, 10, 11, 31, 32,
|
---|
622 | 14, 15, 16, 17, 137, 25, 26, 92, 30, 29,
|
---|
623 | 66, 25, 27, 69, 34, 71, 30, 68, 33, 70,
|
---|
624 | 105, 1, 155, 0, 1, 1, 3, 4, 5, 6,
|
---|
625 | 7, 8, 9, 10, 11, 12, 30, 14, 15, 16,
|
---|
626 | 17, 18, 19, 20, 21, 22, 23, 68, 25, 70,
|
---|
627 | 25, 0, 1, 30, 3, 4, 5, 6, 7, 8,
|
---|
628 | 9, 10, 11, 30, 30, 14, 15, 16, 17, 18,
|
---|
629 | 19, 20, 21, 22, 23, 30, 25, 30, 30, 0,
|
---|
630 | 1, 30, 3, 4, 5, 6, 7, 8, 9, 10,
|
---|
631 | 11, 30, 30, 14, 15, 16, 30, 18, 19, 20,
|
---|
632 | 21, 22, 23, 1, 25, 30, 30, 5, 6, 30,
|
---|
633 | 8, 9, 10, 11, 12, 1, 14, 15, 16, 17,
|
---|
634 | 18, 19, 20, 21, 14, 5, 6, 25, 8, 9,
|
---|
635 | 10, 11, 30, 30, 14, 15, 142, 143, 144, 13,
|
---|
636 | 25, 31, 32, 149, 28, 151, 14, 31, 32, 32,
|
---|
637 | 30, 67, 68, 30, 70, 161, 67, 68, 30, 70,
|
---|
638 | 30, 31, 32, 30, 31, 32, 30, 31, 32, 30,
|
---|
639 | 31, 32, 30, 30, 30, 30, 30, 30, 30, 29,
|
---|
640 | 40, 59, -1, 106, 66
|
---|
641 | };
|
---|
642 |
|
---|
643 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
---|
644 | symbol of state STATE-NUM. */
|
---|
645 | static const unsigned char yystos[] =
|
---|
646 | {
|
---|
647 | 0, 36, 37, 0, 1, 3, 4, 5, 6, 7,
|
---|
648 | 8, 9, 10, 11, 14, 15, 16, 18, 19, 20,
|
---|
649 | 21, 22, 23, 25, 30, 38, 39, 41, 42, 43,
|
---|
650 | 44, 47, 48, 50, 54, 56, 58, 59, 61, 63,
|
---|
651 | 64, 65, 72, 30, 25, 26, 71, 71, 30, 71,
|
---|
652 | 30, 30, 71, 25, 25, 25, 26, 29, 34, 75,
|
---|
653 | 76, 30, 1, 1, 45, 45, 51, 53, 57, 68,
|
---|
654 | 62, 68, 30, 73, 30, 30, 30, 30, 30, 75,
|
---|
655 | 75, 31, 32, 73, 27, 33, 30, 30, 1, 12,
|
---|
656 | 16, 17, 19, 20, 21, 22, 23, 25, 30, 40,
|
---|
657 | 46, 66, 67, 69, 18, 19, 20, 21, 30, 40,
|
---|
658 | 52, 67, 69, 39, 49, 72, 39, 50, 55, 61,
|
---|
659 | 72, 30, 40, 69, 39, 50, 60, 61, 72, 30,
|
---|
660 | 28, 75, 75, 76, 76, 30, 30, 24, 75, 75,
|
---|
661 | 71, 70, 71, 75, 25, 76, 1, 13, 30, 71,
|
---|
662 | 70, 25, 75, 30, 30, 14, 74, 30, 74, 74,
|
---|
663 | 74, 76, 30, 74, 30, 74, 30, 75, 30, 30,
|
---|
664 | 30, 74, 30, 30, 30
|
---|
665 | };
|
---|
666 |
|
---|
667 | #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
|
---|
668 | # define YYSIZE_T __SIZE_TYPE__
|
---|
669 | #endif
|
---|
670 | #if ! defined (YYSIZE_T) && defined (size_t)
|
---|
671 | # define YYSIZE_T size_t
|
---|
672 | #endif
|
---|
673 | #if ! defined (YYSIZE_T)
|
---|
674 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
675 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
---|
676 | # define YYSIZE_T size_t
|
---|
677 | # endif
|
---|
678 | #endif
|
---|
679 | #if ! defined (YYSIZE_T)
|
---|
680 | # define YYSIZE_T unsigned int
|
---|
681 | #endif
|
---|
682 |
|
---|
683 | #define yyerrok (yyerrstatus = 0)
|
---|
684 | #define yyclearin (yychar = YYEMPTY)
|
---|
685 | #define YYEMPTY (-2)
|
---|
686 | #define YYEOF 0
|
---|
687 |
|
---|
688 | #define YYACCEPT goto yyacceptlab
|
---|
689 | #define YYABORT goto yyabortlab
|
---|
690 | #define YYERROR goto yyerrorlab
|
---|
691 |
|
---|
692 |
|
---|
693 | /* Like YYERROR except do call yyerror. This remains here temporarily
|
---|
694 | to ease the transition to the new meaning of YYERROR, for GCC.
|
---|
695 | Once GCC version 2 has supplanted version 1, this can go. */
|
---|
696 |
|
---|
697 | #define YYFAIL goto yyerrlab
|
---|
698 |
|
---|
699 | #define YYRECOVERING() (!!yyerrstatus)
|
---|
700 |
|
---|
701 | #define YYBACKUP(Token, Value) \
|
---|
702 | do \
|
---|
703 | if (yychar == YYEMPTY && yylen == 1) \
|
---|
704 | { \
|
---|
705 | yychar = (Token); \
|
---|
706 | yylval = (Value); \
|
---|
707 | yytoken = YYTRANSLATE (yychar); \
|
---|
708 | YYPOPSTACK; \
|
---|
709 | goto yybackup; \
|
---|
710 | } \
|
---|
711 | else \
|
---|
712 | { \
|
---|
713 | yyerror ("syntax error: cannot back up");\
|
---|
714 | YYERROR; \
|
---|
715 | } \
|
---|
716 | while (0)
|
---|
717 |
|
---|
718 |
|
---|
719 | #define YYTERROR 1
|
---|
720 | #define YYERRCODE 256
|
---|
721 |
|
---|
722 |
|
---|
723 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
|
---|
724 | If N is 0, then set CURRENT to the empty location which ends
|
---|
725 | the previous symbol: RHS[0] (always defined). */
|
---|
726 |
|
---|
727 | #define YYRHSLOC(Rhs, K) ((Rhs)[K])
|
---|
728 | #ifndef YYLLOC_DEFAULT
|
---|
729 | # define YYLLOC_DEFAULT(Current, Rhs, N) \
|
---|
730 | do \
|
---|
731 | if (N) \
|
---|
732 | { \
|
---|
733 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
|
---|
734 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
|
---|
735 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
|
---|
736 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
|
---|
737 | } \
|
---|
738 | else \
|
---|
739 | { \
|
---|
740 | (Current).first_line = (Current).last_line = \
|
---|
741 | YYRHSLOC (Rhs, 0).last_line; \
|
---|
742 | (Current).first_column = (Current).last_column = \
|
---|
743 | YYRHSLOC (Rhs, 0).last_column; \
|
---|
744 | } \
|
---|
745 | while (0)
|
---|
746 | #endif
|
---|
747 |
|
---|
748 |
|
---|
749 | /* YY_LOCATION_PRINT -- Print the location on the stream.
|
---|
750 | This macro was not mandated originally: define only if we know
|
---|
751 | we won't break user code: when these are the locations we know. */
|
---|
752 |
|
---|
753 | #ifndef YY_LOCATION_PRINT
|
---|
754 | # if YYLTYPE_IS_TRIVIAL
|
---|
755 | # define YY_LOCATION_PRINT(File, Loc) \
|
---|
756 | fprintf (File, "%d.%d-%d.%d", \
|
---|
757 | (Loc).first_line, (Loc).first_column, \
|
---|
758 | (Loc).last_line, (Loc).last_column)
|
---|
759 | # else
|
---|
760 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
|
---|
761 | # endif
|
---|
762 | #endif
|
---|
763 |
|
---|
764 |
|
---|
765 | /* YYLEX -- calling `yylex' with the right arguments. */
|
---|
766 |
|
---|
767 | #ifdef YYLEX_PARAM
|
---|
768 | # define YYLEX yylex (YYLEX_PARAM)
|
---|
769 | #else
|
---|
770 | # define YYLEX yylex ()
|
---|
771 | #endif
|
---|
772 |
|
---|
773 | /* Enable debugging if requested. */
|
---|
774 | #if YYDEBUG
|
---|
775 |
|
---|
776 | # ifndef YYFPRINTF
|
---|
777 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
---|
778 | # define YYFPRINTF fprintf
|
---|
779 | # endif
|
---|
780 |
|
---|
781 | # define YYDPRINTF(Args) \
|
---|
782 | do { \
|
---|
783 | if (yydebug) \
|
---|
784 | YYFPRINTF Args; \
|
---|
785 | } while (0)
|
---|
786 |
|
---|
787 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
|
---|
788 | do { \
|
---|
789 | if (yydebug) \
|
---|
790 | { \
|
---|
791 | YYFPRINTF (stderr, "%s ", Title); \
|
---|
792 | yysymprint (stderr, \
|
---|
793 | Type, Value); \
|
---|
794 | YYFPRINTF (stderr, "\n"); \
|
---|
795 | } \
|
---|
796 | } while (0)
|
---|
797 |
|
---|
798 | /*------------------------------------------------------------------.
|
---|
799 | | yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
---|
800 | | TOP (included). |
|
---|
801 | `------------------------------------------------------------------*/
|
---|
802 |
|
---|
803 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
804 | static void
|
---|
805 | yy_stack_print (short int *bottom, short int *top)
|
---|
806 | #else
|
---|
807 | static void
|
---|
808 | yy_stack_print (bottom, top)
|
---|
809 | short int *bottom;
|
---|
810 | short int *top;
|
---|
811 | #endif
|
---|
812 | {
|
---|
813 | YYFPRINTF (stderr, "Stack now");
|
---|
814 | for (/* Nothing. */; bottom <= top; ++bottom)
|
---|
815 | YYFPRINTF (stderr, " %d", *bottom);
|
---|
816 | YYFPRINTF (stderr, "\n");
|
---|
817 | }
|
---|
818 |
|
---|
819 | # define YY_STACK_PRINT(Bottom, Top) \
|
---|
820 | do { \
|
---|
821 | if (yydebug) \
|
---|
822 | yy_stack_print ((Bottom), (Top)); \
|
---|
823 | } while (0)
|
---|
824 |
|
---|
825 |
|
---|
826 | /*------------------------------------------------.
|
---|
827 | | Report that the YYRULE is going to be reduced. |
|
---|
828 | `------------------------------------------------*/
|
---|
829 |
|
---|
830 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
831 | static void
|
---|
832 | yy_reduce_print (int yyrule)
|
---|
833 | #else
|
---|
834 | static void
|
---|
835 | yy_reduce_print (yyrule)
|
---|
836 | int yyrule;
|
---|
837 | #endif
|
---|
838 | {
|
---|
839 | int yyi;
|
---|
840 | unsigned int yylno = yyrline[yyrule];
|
---|
841 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
|
---|
842 | yyrule - 1, yylno);
|
---|
843 | /* Print the symbols being reduced, and their result. */
|
---|
844 | for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
|
---|
845 | YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
|
---|
846 | YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
|
---|
847 | }
|
---|
848 |
|
---|
849 | # define YY_REDUCE_PRINT(Rule) \
|
---|
850 | do { \
|
---|
851 | if (yydebug) \
|
---|
852 | yy_reduce_print (Rule); \
|
---|
853 | } while (0)
|
---|
854 |
|
---|
855 | /* Nonzero means print parse trace. It is left uninitialized so that
|
---|
856 | multiple parsers can coexist. */
|
---|
857 | int yydebug;
|
---|
858 | #else /* !YYDEBUG */
|
---|
859 | # define YYDPRINTF(Args)
|
---|
860 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
|
---|
861 | # define YY_STACK_PRINT(Bottom, Top)
|
---|
862 | # define YY_REDUCE_PRINT(Rule)
|
---|
863 | #endif /* !YYDEBUG */
|
---|
864 |
|
---|
865 |
|
---|
866 | /* YYINITDEPTH -- initial size of the parser's stacks. */
|
---|
867 | #ifndef YYINITDEPTH
|
---|
868 | # define YYINITDEPTH 200
|
---|
869 | #endif
|
---|
870 |
|
---|
871 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
---|
872 | if the built-in stack extension method is used).
|
---|
873 |
|
---|
874 | Do not make this value too large; the results are undefined if
|
---|
875 | SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
---|
876 | evaluated with infinite-precision integer arithmetic. */
|
---|
877 |
|
---|
878 | #ifndef YYMAXDEPTH
|
---|
879 | # define YYMAXDEPTH 10000
|
---|
880 | #endif
|
---|
881 |
|
---|
882 | |
---|
883 |
|
---|
884 |
|
---|
885 | #if YYERROR_VERBOSE
|
---|
886 |
|
---|
887 | # ifndef yystrlen
|
---|
888 | # if defined (__GLIBC__) && defined (_STRING_H)
|
---|
889 | # define yystrlen strlen
|
---|
890 | # else
|
---|
891 | /* Return the length of YYSTR. */
|
---|
892 | static YYSIZE_T
|
---|
893 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
894 | yystrlen (const char *yystr)
|
---|
895 | # else
|
---|
896 | yystrlen (yystr)
|
---|
897 | const char *yystr;
|
---|
898 | # endif
|
---|
899 | {
|
---|
900 | register const char *yys = yystr;
|
---|
901 |
|
---|
902 | while (*yys++ != '\0')
|
---|
903 | continue;
|
---|
904 |
|
---|
905 | return yys - yystr - 1;
|
---|
906 | }
|
---|
907 | # endif
|
---|
908 | # endif
|
---|
909 |
|
---|
910 | # ifndef yystpcpy
|
---|
911 | # if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
|
---|
912 | # define yystpcpy stpcpy
|
---|
913 | # else
|
---|
914 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
---|
915 | YYDEST. */
|
---|
916 | static char *
|
---|
917 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
918 | yystpcpy (char *yydest, const char *yysrc)
|
---|
919 | # else
|
---|
920 | yystpcpy (yydest, yysrc)
|
---|
921 | char *yydest;
|
---|
922 | const char *yysrc;
|
---|
923 | # endif
|
---|
924 | {
|
---|
925 | register char *yyd = yydest;
|
---|
926 | register const char *yys = yysrc;
|
---|
927 |
|
---|
928 | while ((*yyd++ = *yys++) != '\0')
|
---|
929 | continue;
|
---|
930 |
|
---|
931 | return yyd - 1;
|
---|
932 | }
|
---|
933 | # endif
|
---|
934 | # endif
|
---|
935 |
|
---|
936 | #endif /* !YYERROR_VERBOSE */
|
---|
937 |
|
---|
938 | |
---|
939 |
|
---|
940 |
|
---|
941 | #if YYDEBUG
|
---|
942 | /*--------------------------------.
|
---|
943 | | Print this symbol on YYOUTPUT. |
|
---|
944 | `--------------------------------*/
|
---|
945 |
|
---|
946 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
947 | static void
|
---|
948 | yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
|
---|
949 | #else
|
---|
950 | static void
|
---|
951 | yysymprint (yyoutput, yytype, yyvaluep)
|
---|
952 | FILE *yyoutput;
|
---|
953 | int yytype;
|
---|
954 | YYSTYPE *yyvaluep;
|
---|
955 | #endif
|
---|
956 | {
|
---|
957 | /* Pacify ``unused variable'' warnings. */
|
---|
958 | (void) yyvaluep;
|
---|
959 |
|
---|
960 | if (yytype < YYNTOKENS)
|
---|
961 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
---|
962 | else
|
---|
963 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
---|
964 |
|
---|
965 |
|
---|
966 | # ifdef YYPRINT
|
---|
967 | if (yytype < YYNTOKENS)
|
---|
968 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
---|
969 | # endif
|
---|
970 | switch (yytype)
|
---|
971 | {
|
---|
972 | default:
|
---|
973 | break;
|
---|
974 | }
|
---|
975 | YYFPRINTF (yyoutput, ")");
|
---|
976 | }
|
---|
977 |
|
---|
978 | #endif /* ! YYDEBUG */
|
---|
979 | /*-----------------------------------------------.
|
---|
980 | | Release the memory associated to this symbol. |
|
---|
981 | `-----------------------------------------------*/
|
---|
982 |
|
---|
983 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
984 | static void
|
---|
985 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
|
---|
986 | #else
|
---|
987 | static void
|
---|
988 | yydestruct (yymsg, yytype, yyvaluep)
|
---|
989 | const char *yymsg;
|
---|
990 | int yytype;
|
---|
991 | YYSTYPE *yyvaluep;
|
---|
992 | #endif
|
---|
993 | {
|
---|
994 | /* Pacify ``unused variable'' warnings. */
|
---|
995 | (void) yyvaluep;
|
---|
996 |
|
---|
997 | if (!yymsg)
|
---|
998 | yymsg = "Deleting";
|
---|
999 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
|
---|
1000 |
|
---|
1001 | switch (yytype)
|
---|
1002 | {
|
---|
1003 | case 48: /* choice_entry */
|
---|
1004 |
|
---|
1005 | {
|
---|
1006 | fprintf(stderr, "%s:%d: missing end statement for this entry\n",
|
---|
1007 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
|
---|
1008 | if (current_menu == (yyvaluep->menu))
|
---|
1009 | menu_end_menu();
|
---|
1010 | };
|
---|
1011 |
|
---|
1012 | break;
|
---|
1013 | case 54: /* if_entry */
|
---|
1014 |
|
---|
1015 | {
|
---|
1016 | fprintf(stderr, "%s:%d: missing end statement for this entry\n",
|
---|
1017 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
|
---|
1018 | if (current_menu == (yyvaluep->menu))
|
---|
1019 | menu_end_menu();
|
---|
1020 | };
|
---|
1021 |
|
---|
1022 | break;
|
---|
1023 | case 59: /* menu_entry */
|
---|
1024 |
|
---|
1025 | {
|
---|
1026 | fprintf(stderr, "%s:%d: missing end statement for this entry\n",
|
---|
1027 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
|
---|
1028 | if (current_menu == (yyvaluep->menu))
|
---|
1029 | menu_end_menu();
|
---|
1030 | };
|
---|
1031 |
|
---|
1032 | break;
|
---|
1033 |
|
---|
1034 | default:
|
---|
1035 | break;
|
---|
1036 | }
|
---|
1037 | }
|
---|
1038 | |
---|
1039 |
|
---|
1040 |
|
---|
1041 | /* Prevent warnings from -Wmissing-prototypes. */
|
---|
1042 |
|
---|
1043 | #ifdef YYPARSE_PARAM
|
---|
1044 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
1045 | int yyparse (void *YYPARSE_PARAM);
|
---|
1046 | # else
|
---|
1047 | int yyparse ();
|
---|
1048 | # endif
|
---|
1049 | #else /* ! YYPARSE_PARAM */
|
---|
1050 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
1051 | int yyparse (void);
|
---|
1052 | #else
|
---|
1053 | int yyparse ();
|
---|
1054 | #endif
|
---|
1055 | #endif /* ! YYPARSE_PARAM */
|
---|
1056 |
|
---|
1057 |
|
---|
1058 |
|
---|
1059 | /* The look-ahead symbol. */
|
---|
1060 | int yychar;
|
---|
1061 |
|
---|
1062 | /* The semantic value of the look-ahead symbol. */
|
---|
1063 | YYSTYPE yylval;
|
---|
1064 |
|
---|
1065 | /* Number of syntax errors so far. */
|
---|
1066 | int yynerrs;
|
---|
1067 |
|
---|
1068 |
|
---|
1069 |
|
---|
1070 | /*----------.
|
---|
1071 | | yyparse. |
|
---|
1072 | `----------*/
|
---|
1073 |
|
---|
1074 | #ifdef YYPARSE_PARAM
|
---|
1075 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
1076 | int yyparse (void *YYPARSE_PARAM)
|
---|
1077 | # else
|
---|
1078 | int yyparse (YYPARSE_PARAM)
|
---|
1079 | void *YYPARSE_PARAM;
|
---|
1080 | # endif
|
---|
1081 | #else /* ! YYPARSE_PARAM */
|
---|
1082 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
1083 | int
|
---|
1084 | yyparse (void)
|
---|
1085 | #else
|
---|
1086 | int
|
---|
1087 | yyparse ()
|
---|
1088 |
|
---|
1089 | #endif
|
---|
1090 | #endif
|
---|
1091 | {
|
---|
1092 |
|
---|
1093 | register int yystate;
|
---|
1094 | register int yyn;
|
---|
1095 | int yyresult;
|
---|
1096 | /* Number of tokens to shift before error messages enabled. */
|
---|
1097 | int yyerrstatus;
|
---|
1098 | /* Look-ahead token as an internal (translated) token number. */
|
---|
1099 | int yytoken = 0;
|
---|
1100 |
|
---|
1101 | /* Three stacks and their tools:
|
---|
1102 | `yyss': related to states,
|
---|
1103 | `yyvs': related to semantic values,
|
---|
1104 | `yyls': related to locations.
|
---|
1105 |
|
---|
1106 | Refer to the stacks through separate pointers, to allow yyoverflow
|
---|
1107 | to reallocate them elsewhere. */
|
---|
1108 |
|
---|
1109 | /* The state stack. */
|
---|
1110 | short int yyssa[YYINITDEPTH];
|
---|
1111 | short int *yyss = yyssa;
|
---|
1112 | register short int *yyssp;
|
---|
1113 |
|
---|
1114 | /* The semantic value stack. */
|
---|
1115 | YYSTYPE yyvsa[YYINITDEPTH];
|
---|
1116 | YYSTYPE *yyvs = yyvsa;
|
---|
1117 | register YYSTYPE *yyvsp;
|
---|
1118 |
|
---|
1119 |
|
---|
1120 |
|
---|
1121 | #define YYPOPSTACK (yyvsp--, yyssp--)
|
---|
1122 |
|
---|
1123 | YYSIZE_T yystacksize = YYINITDEPTH;
|
---|
1124 |
|
---|
1125 | /* The variables used to return semantic value and location from the
|
---|
1126 | action routines. */
|
---|
1127 | YYSTYPE yyval;
|
---|
1128 |
|
---|
1129 |
|
---|
1130 | /* When reducing, the number of symbols on the RHS of the reduced
|
---|
1131 | rule. */
|
---|
1132 | int yylen;
|
---|
1133 |
|
---|
1134 | YYDPRINTF ((stderr, "Starting parse\n"));
|
---|
1135 |
|
---|
1136 | yystate = 0;
|
---|
1137 | yyerrstatus = 0;
|
---|
1138 | yynerrs = 0;
|
---|
1139 | yychar = YYEMPTY; /* Cause a token to be read. */
|
---|
1140 |
|
---|
1141 | /* Initialize stack pointers.
|
---|
1142 | Waste one element of value and location stack
|
---|
1143 | so that they stay on the same level as the state stack.
|
---|
1144 | The wasted elements are never initialized. */
|
---|
1145 |
|
---|
1146 | yyssp = yyss;
|
---|
1147 | yyvsp = yyvs;
|
---|
1148 |
|
---|
1149 |
|
---|
1150 | yyvsp[0] = yylval;
|
---|
1151 |
|
---|
1152 | goto yysetstate;
|
---|
1153 |
|
---|
1154 | /*------------------------------------------------------------.
|
---|
1155 | | yynewstate -- Push a new state, which is found in yystate. |
|
---|
1156 | `------------------------------------------------------------*/
|
---|
1157 | yynewstate:
|
---|
1158 | /* In all cases, when you get here, the value and location stacks
|
---|
1159 | have just been pushed. so pushing a state here evens the stacks.
|
---|
1160 | */
|
---|
1161 | yyssp++;
|
---|
1162 |
|
---|
1163 | yysetstate:
|
---|
1164 | *yyssp = yystate;
|
---|
1165 |
|
---|
1166 | if (yyss + yystacksize - 1 <= yyssp)
|
---|
1167 | {
|
---|
1168 | /* Get the current used size of the three stacks, in elements. */
|
---|
1169 | YYSIZE_T yysize = yyssp - yyss + 1;
|
---|
1170 |
|
---|
1171 | #ifdef yyoverflow
|
---|
1172 | {
|
---|
1173 | /* Give user a chance to reallocate the stack. Use copies of
|
---|
1174 | these so that the &'s don't force the real ones into
|
---|
1175 | memory. */
|
---|
1176 | YYSTYPE *yyvs1 = yyvs;
|
---|
1177 | short int *yyss1 = yyss;
|
---|
1178 |
|
---|
1179 |
|
---|
1180 | /* Each stack pointer address is followed by the size of the
|
---|
1181 | data in use in that stack, in bytes. This used to be a
|
---|
1182 | conditional around just the two extra args, but that might
|
---|
1183 | be undefined if yyoverflow is a macro. */
|
---|
1184 | yyoverflow ("parser stack overflow",
|
---|
1185 | &yyss1, yysize * sizeof (*yyssp),
|
---|
1186 | &yyvs1, yysize * sizeof (*yyvsp),
|
---|
1187 |
|
---|
1188 | &yystacksize);
|
---|
1189 |
|
---|
1190 | yyss = yyss1;
|
---|
1191 | yyvs = yyvs1;
|
---|
1192 | }
|
---|
1193 | #else /* no yyoverflow */
|
---|
1194 | # ifndef YYSTACK_RELOCATE
|
---|
1195 | goto yyoverflowlab;
|
---|
1196 | # else
|
---|
1197 | /* Extend the stack our own way. */
|
---|
1198 | if (YYMAXDEPTH <= yystacksize)
|
---|
1199 | goto yyoverflowlab;
|
---|
1200 | yystacksize *= 2;
|
---|
1201 | if (YYMAXDEPTH < yystacksize)
|
---|
1202 | yystacksize = YYMAXDEPTH;
|
---|
1203 |
|
---|
1204 | {
|
---|
1205 | short int *yyss1 = yyss;
|
---|
1206 | union yyalloc *yyptr =
|
---|
1207 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
---|
1208 | if (! yyptr)
|
---|
1209 | goto yyoverflowlab;
|
---|
1210 | YYSTACK_RELOCATE (yyss);
|
---|
1211 | YYSTACK_RELOCATE (yyvs);
|
---|
1212 |
|
---|
1213 | # undef YYSTACK_RELOCATE
|
---|
1214 | if (yyss1 != yyssa)
|
---|
1215 | YYSTACK_FREE (yyss1);
|
---|
1216 | }
|
---|
1217 | # endif
|
---|
1218 | #endif /* no yyoverflow */
|
---|
1219 |
|
---|
1220 | yyssp = yyss + yysize - 1;
|
---|
1221 | yyvsp = yyvs + yysize - 1;
|
---|
1222 |
|
---|
1223 |
|
---|
1224 | YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
---|
1225 | (unsigned long) yystacksize));
|
---|
1226 |
|
---|
1227 | if (yyss + yystacksize - 1 <= yyssp)
|
---|
1228 | YYABORT;
|
---|
1229 | }
|
---|
1230 |
|
---|
1231 | YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
---|
1232 |
|
---|
1233 | goto yybackup;
|
---|
1234 |
|
---|
1235 | /*-----------.
|
---|
1236 | | yybackup. |
|
---|
1237 | `-----------*/
|
---|
1238 | yybackup:
|
---|
1239 |
|
---|
1240 | /* Do appropriate processing given the current state. */
|
---|
1241 | /* Read a look-ahead token if we need one and don't already have one. */
|
---|
1242 | /* yyresume: */
|
---|
1243 |
|
---|
1244 | /* First try to decide what to do without reference to look-ahead token. */
|
---|
1245 |
|
---|
1246 | yyn = yypact[yystate];
|
---|
1247 | if (yyn == YYPACT_NINF)
|
---|
1248 | goto yydefault;
|
---|
1249 |
|
---|
1250 | /* Not known => get a look-ahead token if don't already have one. */
|
---|
1251 |
|
---|
1252 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
|
---|
1253 | if (yychar == YYEMPTY)
|
---|
1254 | {
|
---|
1255 | YYDPRINTF ((stderr, "Reading a token: "));
|
---|
1256 | yychar = YYLEX;
|
---|
1257 | }
|
---|
1258 |
|
---|
1259 | if (yychar <= YYEOF)
|
---|
1260 | {
|
---|
1261 | yychar = yytoken = YYEOF;
|
---|
1262 | YYDPRINTF ((stderr, "Now at end of input.\n"));
|
---|
1263 | }
|
---|
1264 | else
|
---|
1265 | {
|
---|
1266 | yytoken = YYTRANSLATE (yychar);
|
---|
1267 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
|
---|
1268 | }
|
---|
1269 |
|
---|
1270 | /* If the proper action on seeing token YYTOKEN is to reduce or to
|
---|
1271 | detect an error, take that action. */
|
---|
1272 | yyn += yytoken;
|
---|
1273 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
---|
1274 | goto yydefault;
|
---|
1275 | yyn = yytable[yyn];
|
---|
1276 | if (yyn <= 0)
|
---|
1277 | {
|
---|
1278 | if (yyn == 0 || yyn == YYTABLE_NINF)
|
---|
1279 | goto yyerrlab;
|
---|
1280 | yyn = -yyn;
|
---|
1281 | goto yyreduce;
|
---|
1282 | }
|
---|
1283 |
|
---|
1284 | if (yyn == YYFINAL)
|
---|
1285 | YYACCEPT;
|
---|
1286 |
|
---|
1287 | /* Shift the look-ahead token. */
|
---|
1288 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
---|
1289 |
|
---|
1290 | /* Discard the token being shifted unless it is eof. */
|
---|
1291 | if (yychar != YYEOF)
|
---|
1292 | yychar = YYEMPTY;
|
---|
1293 |
|
---|
1294 | *++yyvsp = yylval;
|
---|
1295 |
|
---|
1296 |
|
---|
1297 | /* Count tokens shifted since error; after three, turn off error
|
---|
1298 | status. */
|
---|
1299 | if (yyerrstatus)
|
---|
1300 | yyerrstatus--;
|
---|
1301 |
|
---|
1302 | yystate = yyn;
|
---|
1303 | goto yynewstate;
|
---|
1304 |
|
---|
1305 |
|
---|
1306 | /*-----------------------------------------------------------.
|
---|
1307 | | yydefault -- do the default action for the current state. |
|
---|
1308 | `-----------------------------------------------------------*/
|
---|
1309 | yydefault:
|
---|
1310 | yyn = yydefact[yystate];
|
---|
1311 | if (yyn == 0)
|
---|
1312 | goto yyerrlab;
|
---|
1313 | goto yyreduce;
|
---|
1314 |
|
---|
1315 |
|
---|
1316 | /*-----------------------------.
|
---|
1317 | | yyreduce -- Do a reduction. |
|
---|
1318 | `-----------------------------*/
|
---|
1319 | yyreduce:
|
---|
1320 | /* yyn is the number of a rule to reduce with. */
|
---|
1321 | yylen = yyr2[yyn];
|
---|
1322 |
|
---|
1323 | /* If YYLEN is nonzero, implement the default value of the action:
|
---|
1324 | `$$ = $1'.
|
---|
1325 |
|
---|
1326 | Otherwise, the following line sets YYVAL to garbage.
|
---|
1327 | This behavior is undocumented and Bison
|
---|
1328 | users should not rely upon it. Assigning to YYVAL
|
---|
1329 | unconditionally makes the parser a bit smaller, and it avoids a
|
---|
1330 | GCC warning that YYVAL may be used uninitialized. */
|
---|
1331 | yyval = yyvsp[1-yylen];
|
---|
1332 |
|
---|
1333 |
|
---|
1334 | YY_REDUCE_PRINT (yyn);
|
---|
1335 | switch (yyn)
|
---|
1336 | {
|
---|
1337 | case 8:
|
---|
1338 |
|
---|
1339 | { zconf_error("unexpected end statement"); ;}
|
---|
1340 | break;
|
---|
1341 |
|
---|
1342 | case 9:
|
---|
1343 |
|
---|
1344 | { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); ;}
|
---|
1345 | break;
|
---|
1346 |
|
---|
1347 | case 10:
|
---|
1348 |
|
---|
1349 | {
|
---|
1350 | zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name);
|
---|
1351 | ;}
|
---|
1352 | break;
|
---|
1353 |
|
---|
1354 | case 11:
|
---|
1355 |
|
---|
1356 | { zconf_error("invalid statement"); ;}
|
---|
1357 | break;
|
---|
1358 |
|
---|
1359 | case 25:
|
---|
1360 |
|
---|
1361 | { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); ;}
|
---|
1362 | break;
|
---|
1363 |
|
---|
1364 | case 26:
|
---|
1365 |
|
---|
1366 | { zconf_error("invalid option"); ;}
|
---|
1367 | break;
|
---|
1368 |
|
---|
1369 | case 27:
|
---|
1370 |
|
---|
1371 | {
|
---|
1372 | struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
|
---|
1373 | sym->flags |= SYMBOL_OPTIONAL;
|
---|
1374 | menu_add_entry(sym);
|
---|
1375 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
|
---|
1376 | ;}
|
---|
1377 | break;
|
---|
1378 |
|
---|
1379 | case 28:
|
---|
1380 |
|
---|
1381 | {
|
---|
1382 | menu_end_entry();
|
---|
1383 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
|
---|
1384 | ;}
|
---|
1385 | break;
|
---|
1386 |
|
---|
1387 | case 29:
|
---|
1388 |
|
---|
1389 | {
|
---|
1390 | struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
|
---|
1391 | sym->flags |= SYMBOL_OPTIONAL;
|
---|
1392 | menu_add_entry(sym);
|
---|
1393 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
|
---|
1394 | ;}
|
---|
1395 | break;
|
---|
1396 |
|
---|
1397 | case 30:
|
---|
1398 |
|
---|
1399 | {
|
---|
1400 | if (current_entry->prompt)
|
---|
1401 | current_entry->prompt->type = P_MENU;
|
---|
1402 | else
|
---|
1403 | zconfprint("warning: menuconfig statement without prompt");
|
---|
1404 | menu_end_entry();
|
---|
1405 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
|
---|
1406 | ;}
|
---|
1407 | break;
|
---|
1408 |
|
---|
1409 | case 37:
|
---|
1410 |
|
---|
1411 | {
|
---|
1412 | menu_set_type((yyvsp[-2].id)->stype);
|
---|
1413 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
|
---|
1414 | zconf_curname(), zconf_lineno(),
|
---|
1415 | (yyvsp[-2].id)->stype);
|
---|
1416 | ;}
|
---|
1417 | break;
|
---|
1418 |
|
---|
1419 | case 38:
|
---|
1420 |
|
---|
1421 | {
|
---|
1422 | menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
|
---|
1423 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
|
---|
1424 | ;}
|
---|
1425 | break;
|
---|
1426 |
|
---|
1427 | case 39:
|
---|
1428 |
|
---|
1429 | {
|
---|
1430 | menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
|
---|
1431 | if ((yyvsp[-3].id)->stype != S_UNKNOWN)
|
---|
1432 | menu_set_type((yyvsp[-3].id)->stype);
|
---|
1433 | printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
|
---|
1434 | zconf_curname(), zconf_lineno(),
|
---|
1435 | (yyvsp[-3].id)->stype);
|
---|
1436 | ;}
|
---|
1437 | break;
|
---|
1438 |
|
---|
1439 | case 40:
|
---|
1440 |
|
---|
1441 | {
|
---|
1442 | menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
|
---|
1443 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
|
---|
1444 | ;}
|
---|
1445 | break;
|
---|
1446 |
|
---|
1447 | case 41:
|
---|
1448 |
|
---|
1449 | {
|
---|
1450 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr));
|
---|
1451 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
|
---|
1452 | ;}
|
---|
1453 | break;
|
---|
1454 |
|
---|
1455 | case 42:
|
---|
1456 |
|
---|
1457 | {
|
---|
1458 | struct symbol *sym = sym_lookup(NULL, 0);
|
---|
1459 | sym->flags |= SYMBOL_CHOICE;
|
---|
1460 | menu_add_entry(sym);
|
---|
1461 | menu_add_expr(P_CHOICE, NULL, NULL);
|
---|
1462 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
|
---|
1463 | ;}
|
---|
1464 | break;
|
---|
1465 |
|
---|
1466 | case 43:
|
---|
1467 |
|
---|
1468 | {
|
---|
1469 | (yyval.menu) = menu_add_menu();
|
---|
1470 | ;}
|
---|
1471 | break;
|
---|
1472 |
|
---|
1473 | case 44:
|
---|
1474 |
|
---|
1475 | {
|
---|
1476 | if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) {
|
---|
1477 | menu_end_menu();
|
---|
1478 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
|
---|
1479 | }
|
---|
1480 | ;}
|
---|
1481 | break;
|
---|
1482 |
|
---|
1483 | case 52:
|
---|
1484 |
|
---|
1485 | {
|
---|
1486 | menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
|
---|
1487 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
|
---|
1488 | ;}
|
---|
1489 | break;
|
---|
1490 |
|
---|
1491 | case 53:
|
---|
1492 |
|
---|
1493 | {
|
---|
1494 | if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) {
|
---|
1495 | menu_set_type((yyvsp[-2].id)->stype);
|
---|
1496 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
|
---|
1497 | zconf_curname(), zconf_lineno(),
|
---|
1498 | (yyvsp[-2].id)->stype);
|
---|
1499 | } else
|
---|
1500 | YYERROR;
|
---|
1501 | ;}
|
---|
1502 | break;
|
---|
1503 |
|
---|
1504 | case 54:
|
---|
1505 |
|
---|
1506 | {
|
---|
1507 | current_entry->sym->flags |= SYMBOL_OPTIONAL;
|
---|
1508 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
|
---|
1509 | ;}
|
---|
1510 | break;
|
---|
1511 |
|
---|
1512 | case 55:
|
---|
1513 |
|
---|
1514 | {
|
---|
1515 | if ((yyvsp[-3].id)->stype == S_UNKNOWN) {
|
---|
1516 | menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
|
---|
1517 | printd(DEBUG_PARSE, "%s:%d:default\n",
|
---|
1518 | zconf_curname(), zconf_lineno());
|
---|
1519 | } else
|
---|
1520 | YYERROR;
|
---|
1521 | ;}
|
---|
1522 | break;
|
---|
1523 |
|
---|
1524 | case 58:
|
---|
1525 |
|
---|
1526 | {
|
---|
1527 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
|
---|
1528 | menu_add_entry(NULL);
|
---|
1529 | menu_add_dep((yyvsp[-1].expr));
|
---|
1530 | (yyval.menu) = menu_add_menu();
|
---|
1531 | ;}
|
---|
1532 | break;
|
---|
1533 |
|
---|
1534 | case 59:
|
---|
1535 |
|
---|
1536 | {
|
---|
1537 | if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) {
|
---|
1538 | menu_end_menu();
|
---|
1539 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
|
---|
1540 | }
|
---|
1541 | ;}
|
---|
1542 | break;
|
---|
1543 |
|
---|
1544 | case 65:
|
---|
1545 |
|
---|
1546 | {
|
---|
1547 | menu_add_entry(NULL);
|
---|
1548 | menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL);
|
---|
1549 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
|
---|
1550 | ;}
|
---|
1551 | break;
|
---|
1552 |
|
---|
1553 | case 66:
|
---|
1554 |
|
---|
1555 | {
|
---|
1556 | (yyval.menu) = menu_add_menu();
|
---|
1557 | ;}
|
---|
1558 | break;
|
---|
1559 |
|
---|
1560 | case 67:
|
---|
1561 |
|
---|
1562 | {
|
---|
1563 | if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) {
|
---|
1564 | menu_end_menu();
|
---|
1565 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
|
---|
1566 | }
|
---|
1567 | ;}
|
---|
1568 | break;
|
---|
1569 |
|
---|
1570 | case 73:
|
---|
1571 |
|
---|
1572 | {
|
---|
1573 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
|
---|
1574 | zconf_nextfile((yyvsp[-1].string));
|
---|
1575 | ;}
|
---|
1576 | break;
|
---|
1577 |
|
---|
1578 | case 74:
|
---|
1579 |
|
---|
1580 | {
|
---|
1581 | menu_add_entry(NULL);
|
---|
1582 | menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL);
|
---|
1583 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
|
---|
1584 | ;}
|
---|
1585 | break;
|
---|
1586 |
|
---|
1587 | case 75:
|
---|
1588 |
|
---|
1589 | {
|
---|
1590 | menu_end_entry();
|
---|
1591 | ;}
|
---|
1592 | break;
|
---|
1593 |
|
---|
1594 | case 76:
|
---|
1595 |
|
---|
1596 | {
|
---|
1597 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
|
---|
1598 | zconf_starthelp();
|
---|
1599 | ;}
|
---|
1600 | break;
|
---|
1601 |
|
---|
1602 | case 77:
|
---|
1603 |
|
---|
1604 | {
|
---|
1605 | current_entry->sym->help = (yyvsp[0].string);
|
---|
1606 | ;}
|
---|
1607 | break;
|
---|
1608 |
|
---|
1609 | case 82:
|
---|
1610 |
|
---|
1611 | {
|
---|
1612 | menu_add_dep((yyvsp[-1].expr));
|
---|
1613 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
|
---|
1614 | ;}
|
---|
1615 | break;
|
---|
1616 |
|
---|
1617 | case 83:
|
---|
1618 |
|
---|
1619 | {
|
---|
1620 | menu_add_dep((yyvsp[-1].expr));
|
---|
1621 | printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
|
---|
1622 | ;}
|
---|
1623 | break;
|
---|
1624 |
|
---|
1625 | case 84:
|
---|
1626 |
|
---|
1627 | {
|
---|
1628 | menu_add_dep((yyvsp[-1].expr));
|
---|
1629 | printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
|
---|
1630 | ;}
|
---|
1631 | break;
|
---|
1632 |
|
---|
1633 | case 86:
|
---|
1634 |
|
---|
1635 | {
|
---|
1636 | menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr));
|
---|
1637 | ;}
|
---|
1638 | break;
|
---|
1639 |
|
---|
1640 | case 89:
|
---|
1641 |
|
---|
1642 | { (yyval.id) = (yyvsp[-1].id); ;}
|
---|
1643 | break;
|
---|
1644 |
|
---|
1645 | case 90:
|
---|
1646 |
|
---|
1647 | { (yyval.id) = (yyvsp[-1].id); ;}
|
---|
1648 | break;
|
---|
1649 |
|
---|
1650 | case 91:
|
---|
1651 |
|
---|
1652 | { (yyval.id) = (yyvsp[-1].id); ;}
|
---|
1653 | break;
|
---|
1654 |
|
---|
1655 | case 94:
|
---|
1656 |
|
---|
1657 | { (yyval.expr) = NULL; ;}
|
---|
1658 | break;
|
---|
1659 |
|
---|
1660 | case 95:
|
---|
1661 |
|
---|
1662 | { (yyval.expr) = (yyvsp[0].expr); ;}
|
---|
1663 | break;
|
---|
1664 |
|
---|
1665 | case 96:
|
---|
1666 |
|
---|
1667 | { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;}
|
---|
1668 | break;
|
---|
1669 |
|
---|
1670 | case 97:
|
---|
1671 |
|
---|
1672 | { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
|
---|
1673 | break;
|
---|
1674 |
|
---|
1675 | case 98:
|
---|
1676 |
|
---|
1677 | { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
|
---|
1678 | break;
|
---|
1679 |
|
---|
1680 | case 99:
|
---|
1681 |
|
---|
1682 | { (yyval.expr) = (yyvsp[-1].expr); ;}
|
---|
1683 | break;
|
---|
1684 |
|
---|
1685 | case 100:
|
---|
1686 |
|
---|
1687 | { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;}
|
---|
1688 | break;
|
---|
1689 |
|
---|
1690 | case 101:
|
---|
1691 |
|
---|
1692 | { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
|
---|
1693 | break;
|
---|
1694 |
|
---|
1695 | case 102:
|
---|
1696 |
|
---|
1697 | { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
|
---|
1698 | break;
|
---|
1699 |
|
---|
1700 | case 103:
|
---|
1701 |
|
---|
1702 | { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;}
|
---|
1703 | break;
|
---|
1704 |
|
---|
1705 | case 104:
|
---|
1706 |
|
---|
1707 | { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;}
|
---|
1708 | break;
|
---|
1709 |
|
---|
1710 |
|
---|
1711 | }
|
---|
1712 |
|
---|
1713 | /* Line 1037 of yacc.c. */
|
---|
1714 |
|
---|
1715 | |
---|
1716 |
|
---|
1717 | yyvsp -= yylen;
|
---|
1718 | yyssp -= yylen;
|
---|
1719 |
|
---|
1720 |
|
---|
1721 | YY_STACK_PRINT (yyss, yyssp);
|
---|
1722 |
|
---|
1723 | *++yyvsp = yyval;
|
---|
1724 |
|
---|
1725 |
|
---|
1726 | /* Now `shift' the result of the reduction. Determine what state
|
---|
1727 | that goes to, based on the state we popped back to and the rule
|
---|
1728 | number reduced by. */
|
---|
1729 |
|
---|
1730 | yyn = yyr1[yyn];
|
---|
1731 |
|
---|
1732 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
---|
1733 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
---|
1734 | yystate = yytable[yystate];
|
---|
1735 | else
|
---|
1736 | yystate = yydefgoto[yyn - YYNTOKENS];
|
---|
1737 |
|
---|
1738 | goto yynewstate;
|
---|
1739 |
|
---|
1740 |
|
---|
1741 | /*------------------------------------.
|
---|
1742 | | yyerrlab -- here on detecting error |
|
---|
1743 | `------------------------------------*/
|
---|
1744 | yyerrlab:
|
---|
1745 | /* If not already recovering from an error, report this error. */
|
---|
1746 | if (!yyerrstatus)
|
---|
1747 | {
|
---|
1748 | ++yynerrs;
|
---|
1749 | #if YYERROR_VERBOSE
|
---|
1750 | yyn = yypact[yystate];
|
---|
1751 |
|
---|
1752 | if (YYPACT_NINF < yyn && yyn < YYLAST)
|
---|
1753 | {
|
---|
1754 | YYSIZE_T yysize = 0;
|
---|
1755 | int yytype = YYTRANSLATE (yychar);
|
---|
1756 | const char* yyprefix;
|
---|
1757 | char *yymsg;
|
---|
1758 | int yyx;
|
---|
1759 |
|
---|
1760 | /* Start YYX at -YYN if negative to avoid negative indexes in
|
---|
1761 | YYCHECK. */
|
---|
1762 | int yyxbegin = yyn < 0 ? -yyn : 0;
|
---|
1763 |
|
---|
1764 | /* Stay within bounds of both yycheck and yytname. */
|
---|
1765 | int yychecklim = YYLAST - yyn;
|
---|
1766 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
---|
1767 | int yycount = 0;
|
---|
1768 |
|
---|
1769 | yyprefix = ", expecting ";
|
---|
1770 | for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
---|
1771 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
---|
1772 | {
|
---|
1773 | yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
|
---|
1774 | yycount += 1;
|
---|
1775 | if (yycount == 5)
|
---|
1776 | {
|
---|
1777 | yysize = 0;
|
---|
1778 | break;
|
---|
1779 | }
|
---|
1780 | }
|
---|
1781 | yysize += (sizeof ("syntax error, unexpected ")
|
---|
1782 | + yystrlen (yytname[yytype]));
|
---|
1783 | yymsg = (char *) YYSTACK_ALLOC (yysize);
|
---|
1784 | if (yymsg != 0)
|
---|
1785 | {
|
---|
1786 | char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
|
---|
1787 | yyp = yystpcpy (yyp, yytname[yytype]);
|
---|
1788 |
|
---|
1789 | if (yycount < 5)
|
---|
1790 | {
|
---|
1791 | yyprefix = ", expecting ";
|
---|
1792 | for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
---|
1793 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
---|
1794 | {
|
---|
1795 | yyp = yystpcpy (yyp, yyprefix);
|
---|
1796 | yyp = yystpcpy (yyp, yytname[yyx]);
|
---|
1797 | yyprefix = " or ";
|
---|
1798 | }
|
---|
1799 | }
|
---|
1800 | yyerror (yymsg);
|
---|
1801 | YYSTACK_FREE (yymsg);
|
---|
1802 | }
|
---|
1803 | else
|
---|
1804 | yyerror ("syntax error; also virtual memory exhausted");
|
---|
1805 | }
|
---|
1806 | else
|
---|
1807 | #endif /* YYERROR_VERBOSE */
|
---|
1808 | yyerror ("syntax error");
|
---|
1809 | }
|
---|
1810 |
|
---|
1811 |
|
---|
1812 |
|
---|
1813 | if (yyerrstatus == 3)
|
---|
1814 | {
|
---|
1815 | /* If just tried and failed to reuse look-ahead token after an
|
---|
1816 | error, discard it. */
|
---|
1817 |
|
---|
1818 | if (yychar <= YYEOF)
|
---|
1819 | {
|
---|
1820 | /* If at end of input, pop the error token,
|
---|
1821 | then the rest of the stack, then return failure. */
|
---|
1822 | if (yychar == YYEOF)
|
---|
1823 | for (;;)
|
---|
1824 | {
|
---|
1825 |
|
---|
1826 | YYPOPSTACK;
|
---|
1827 | if (yyssp == yyss)
|
---|
1828 | YYABORT;
|
---|
1829 | yydestruct ("Error: popping",
|
---|
1830 | yystos[*yyssp], yyvsp);
|
---|
1831 | }
|
---|
1832 | }
|
---|
1833 | else
|
---|
1834 | {
|
---|
1835 | yydestruct ("Error: discarding", yytoken, &yylval);
|
---|
1836 | yychar = YYEMPTY;
|
---|
1837 | }
|
---|
1838 | }
|
---|
1839 |
|
---|
1840 | /* Else will try to reuse look-ahead token after shifting the error
|
---|
1841 | token. */
|
---|
1842 | goto yyerrlab1;
|
---|
1843 |
|
---|
1844 |
|
---|
1845 | /*---------------------------------------------------.
|
---|
1846 | | yyerrorlab -- error raised explicitly by YYERROR. |
|
---|
1847 | `---------------------------------------------------*/
|
---|
1848 | yyerrorlab:
|
---|
1849 |
|
---|
1850 | #ifdef __GNUC__
|
---|
1851 | /* Pacify GCC when the user code never invokes YYERROR and the label
|
---|
1852 | yyerrorlab therefore never appears in user code. */
|
---|
1853 | if (0)
|
---|
1854 | goto yyerrorlab;
|
---|
1855 | #endif
|
---|
1856 |
|
---|
1857 | yyvsp -= yylen;
|
---|
1858 | yyssp -= yylen;
|
---|
1859 | yystate = *yyssp;
|
---|
1860 | goto yyerrlab1;
|
---|
1861 |
|
---|
1862 |
|
---|
1863 | /*-------------------------------------------------------------.
|
---|
1864 | | yyerrlab1 -- common code for both syntax error and YYERROR. |
|
---|
1865 | `-------------------------------------------------------------*/
|
---|
1866 | yyerrlab1:
|
---|
1867 | yyerrstatus = 3; /* Each real token shifted decrements this. */
|
---|
1868 |
|
---|
1869 | for (;;)
|
---|
1870 | {
|
---|
1871 | yyn = yypact[yystate];
|
---|
1872 | if (yyn != YYPACT_NINF)
|
---|
1873 | {
|
---|
1874 | yyn += YYTERROR;
|
---|
1875 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
---|
1876 | {
|
---|
1877 | yyn = yytable[yyn];
|
---|
1878 | if (0 < yyn)
|
---|
1879 | break;
|
---|
1880 | }
|
---|
1881 | }
|
---|
1882 |
|
---|
1883 | /* Pop the current state because it cannot handle the error token. */
|
---|
1884 | if (yyssp == yyss)
|
---|
1885 | YYABORT;
|
---|
1886 |
|
---|
1887 |
|
---|
1888 | yydestruct ("Error: popping", yystos[yystate], yyvsp);
|
---|
1889 | YYPOPSTACK;
|
---|
1890 | yystate = *yyssp;
|
---|
1891 | YY_STACK_PRINT (yyss, yyssp);
|
---|
1892 | }
|
---|
1893 |
|
---|
1894 | if (yyn == YYFINAL)
|
---|
1895 | YYACCEPT;
|
---|
1896 |
|
---|
1897 | *++yyvsp = yylval;
|
---|
1898 |
|
---|
1899 |
|
---|
1900 | /* Shift the error token. */
|
---|
1901 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
|
---|
1902 |
|
---|
1903 | yystate = yyn;
|
---|
1904 | goto yynewstate;
|
---|
1905 |
|
---|
1906 |
|
---|
1907 | /*-------------------------------------.
|
---|
1908 | | yyacceptlab -- YYACCEPT comes here. |
|
---|
1909 | `-------------------------------------*/
|
---|
1910 | yyacceptlab:
|
---|
1911 | yyresult = 0;
|
---|
1912 | goto yyreturn;
|
---|
1913 |
|
---|
1914 | /*-----------------------------------.
|
---|
1915 | | yyabortlab -- YYABORT comes here. |
|
---|
1916 | `-----------------------------------*/
|
---|
1917 | yyabortlab:
|
---|
1918 | yydestruct ("Error: discarding lookahead",
|
---|
1919 | yytoken, &yylval);
|
---|
1920 | yychar = YYEMPTY;
|
---|
1921 | yyresult = 1;
|
---|
1922 | goto yyreturn;
|
---|
1923 |
|
---|
1924 | #ifndef yyoverflow
|
---|
1925 | /*----------------------------------------------.
|
---|
1926 | | yyoverflowlab -- parser overflow comes here. |
|
---|
1927 | `----------------------------------------------*/
|
---|
1928 | yyoverflowlab:
|
---|
1929 | yyerror ("parser stack overflow");
|
---|
1930 | yyresult = 2;
|
---|
1931 | /* Fall through. */
|
---|
1932 | #endif
|
---|
1933 |
|
---|
1934 | yyreturn:
|
---|
1935 | #ifndef yyoverflow
|
---|
1936 | if (yyss != yyssa)
|
---|
1937 | YYSTACK_FREE (yyss);
|
---|
1938 | #endif
|
---|
1939 | return yyresult;
|
---|
1940 | }
|
---|
1941 |
|
---|
1942 |
|
---|
1943 |
|
---|
1944 |
|
---|
1945 |
|
---|
1946 | void conf_parse(const char *name)
|
---|
1947 | {
|
---|
1948 | struct symbol *sym;
|
---|
1949 | int i;
|
---|
1950 |
|
---|
1951 | zconf_initscan(name);
|
---|
1952 |
|
---|
1953 | sym_init();
|
---|
1954 | menu_init();
|
---|
1955 | modules_sym = sym_lookup("MODULES", 0);
|
---|
1956 | rootmenu.prompt = menu_add_prompt(P_MENU, "Busybox Configuration", NULL);
|
---|
1957 |
|
---|
1958 | #if YYDEBUG
|
---|
1959 | if (getenv("ZCONF_DEBUG"))
|
---|
1960 | zconfdebug = 1;
|
---|
1961 | #endif
|
---|
1962 | zconfparse();
|
---|
1963 | if (zconfnerrs)
|
---|
1964 | exit(1);
|
---|
1965 | menu_finalize(&rootmenu);
|
---|
1966 | for_all_symbols(i, sym) {
|
---|
1967 | sym_check_deps(sym);
|
---|
1968 | }
|
---|
1969 |
|
---|
1970 | sym_change_count = 1;
|
---|
1971 | }
|
---|
1972 |
|
---|
1973 | const char *zconf_tokenname(int token)
|
---|
1974 | {
|
---|
1975 | switch (token) {
|
---|
1976 | case T_MENU: return "menu";
|
---|
1977 | case T_ENDMENU: return "endmenu";
|
---|
1978 | case T_CHOICE: return "choice";
|
---|
1979 | case T_ENDCHOICE: return "endchoice";
|
---|
1980 | case T_IF: return "if";
|
---|
1981 | case T_ENDIF: return "endif";
|
---|
1982 | case T_DEPENDS: return "depends";
|
---|
1983 | }
|
---|
1984 | return "<token>";
|
---|
1985 | }
|
---|
1986 |
|
---|
1987 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
|
---|
1988 | {
|
---|
1989 | if (id->token != endtoken) {
|
---|
1990 | zconf_error("unexpected '%s' within %s block",
|
---|
1991 | kconf_id_strings + id->name, zconf_tokenname(starttoken));
|
---|
1992 | zconfnerrs++;
|
---|
1993 | return false;
|
---|
1994 | }
|
---|
1995 | if (current_menu->file != current_file) {
|
---|
1996 | zconf_error("'%s' in different file than '%s'",
|
---|
1997 | kconf_id_strings + id->name, zconf_tokenname(starttoken));
|
---|
1998 | fprintf(stderr, "%s:%d: location of the '%s'\n",
|
---|
1999 | current_menu->file->name, current_menu->lineno,
|
---|
2000 | zconf_tokenname(starttoken));
|
---|
2001 | zconfnerrs++;
|
---|
2002 | return false;
|
---|
2003 | }
|
---|
2004 | return true;
|
---|
2005 | }
|
---|
2006 |
|
---|
2007 | static void zconfprint(const char *err, ...)
|
---|
2008 | {
|
---|
2009 | va_list ap;
|
---|
2010 |
|
---|
2011 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
|
---|
2012 | va_start(ap, err);
|
---|
2013 | vfprintf(stderr, err, ap);
|
---|
2014 | va_end(ap);
|
---|
2015 | fprintf(stderr, "\n");
|
---|
2016 | }
|
---|
2017 |
|
---|
2018 | static void zconf_error(const char *err, ...)
|
---|
2019 | {
|
---|
2020 | va_list ap;
|
---|
2021 |
|
---|
2022 | zconfnerrs++;
|
---|
2023 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
|
---|
2024 | va_start(ap, err);
|
---|
2025 | vfprintf(stderr, err, ap);
|
---|
2026 | va_end(ap);
|
---|
2027 | fprintf(stderr, "\n");
|
---|
2028 | }
|
---|
2029 |
|
---|
2030 | static void zconferror(const char *err)
|
---|
2031 | {
|
---|
2032 | #if YYDEBUG
|
---|
2033 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
|
---|
2034 | #endif
|
---|
2035 | }
|
---|
2036 |
|
---|
2037 | void print_quoted_string(FILE *out, const char *str)
|
---|
2038 | {
|
---|
2039 | const char *p;
|
---|
2040 | int len;
|
---|
2041 |
|
---|
2042 | putc('"', out);
|
---|
2043 | while ((p = strchr(str, '"'))) {
|
---|
2044 | len = p - str;
|
---|
2045 | if (len)
|
---|
2046 | fprintf(out, "%.*s", len, str);
|
---|
2047 | fputs("\\\"", out);
|
---|
2048 | str = p + 1;
|
---|
2049 | }
|
---|
2050 | fputs(str, out);
|
---|
2051 | putc('"', out);
|
---|
2052 | }
|
---|
2053 |
|
---|
2054 | void print_symbol(FILE *out, struct menu *menu)
|
---|
2055 | {
|
---|
2056 | struct symbol *sym = menu->sym;
|
---|
2057 | struct property *prop;
|
---|
2058 |
|
---|
2059 | if (sym_is_choice(sym))
|
---|
2060 | fprintf(out, "choice\n");
|
---|
2061 | else
|
---|
2062 | fprintf(out, "config %s\n", sym->name);
|
---|
2063 | switch (sym->type) {
|
---|
2064 | case S_BOOLEAN:
|
---|
2065 | fputs(" boolean\n", out);
|
---|
2066 | break;
|
---|
2067 | case S_TRISTATE:
|
---|
2068 | fputs(" tristate\n", out);
|
---|
2069 | break;
|
---|
2070 | case S_STRING:
|
---|
2071 | fputs(" string\n", out);
|
---|
2072 | break;
|
---|
2073 | case S_INT:
|
---|
2074 | fputs(" integer\n", out);
|
---|
2075 | break;
|
---|
2076 | case S_HEX:
|
---|
2077 | fputs(" hex\n", out);
|
---|
2078 | break;
|
---|
2079 | default:
|
---|
2080 | fputs(" ???\n", out);
|
---|
2081 | break;
|
---|
2082 | }
|
---|
2083 | for (prop = sym->prop; prop; prop = prop->next) {
|
---|
2084 | if (prop->menu != menu)
|
---|
2085 | continue;
|
---|
2086 | switch (prop->type) {
|
---|
2087 | case P_PROMPT:
|
---|
2088 | fputs(" prompt ", out);
|
---|
2089 | print_quoted_string(out, prop->text);
|
---|
2090 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2091 | fputs(" if ", out);
|
---|
2092 | expr_fprint(prop->visible.expr, out);
|
---|
2093 | }
|
---|
2094 | fputc('\n', out);
|
---|
2095 | break;
|
---|
2096 | case P_DEFAULT:
|
---|
2097 | fputs( " default ", out);
|
---|
2098 | expr_fprint(prop->expr, out);
|
---|
2099 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2100 | fputs(" if ", out);
|
---|
2101 | expr_fprint(prop->visible.expr, out);
|
---|
2102 | }
|
---|
2103 | fputc('\n', out);
|
---|
2104 | break;
|
---|
2105 | case P_CHOICE:
|
---|
2106 | fputs(" #choice value\n", out);
|
---|
2107 | break;
|
---|
2108 | default:
|
---|
2109 | fprintf(out, " unknown prop %d!\n", prop->type);
|
---|
2110 | break;
|
---|
2111 | }
|
---|
2112 | }
|
---|
2113 | if (sym->help) {
|
---|
2114 | int len = strlen(sym->help);
|
---|
2115 | while (sym->help[--len] == '\n')
|
---|
2116 | sym->help[len] = 0;
|
---|
2117 | fprintf(out, " help\n%s\n", sym->help);
|
---|
2118 | }
|
---|
2119 | fputc('\n', out);
|
---|
2120 | }
|
---|
2121 |
|
---|
2122 | void zconfdump(FILE *out)
|
---|
2123 | {
|
---|
2124 | struct property *prop;
|
---|
2125 | struct symbol *sym;
|
---|
2126 | struct menu *menu;
|
---|
2127 |
|
---|
2128 | menu = rootmenu.list;
|
---|
2129 | while (menu) {
|
---|
2130 | if ((sym = menu->sym))
|
---|
2131 | print_symbol(out, menu);
|
---|
2132 | else if ((prop = menu->prompt)) {
|
---|
2133 | switch (prop->type) {
|
---|
2134 | case P_COMMENT:
|
---|
2135 | fputs("\ncomment ", out);
|
---|
2136 | print_quoted_string(out, prop->text);
|
---|
2137 | fputs("\n", out);
|
---|
2138 | break;
|
---|
2139 | case P_MENU:
|
---|
2140 | fputs("\nmenu ", out);
|
---|
2141 | print_quoted_string(out, prop->text);
|
---|
2142 | fputs("\n", out);
|
---|
2143 | break;
|
---|
2144 | default:
|
---|
2145 | ;
|
---|
2146 | }
|
---|
2147 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2148 | fputs(" depends ", out);
|
---|
2149 | expr_fprint(prop->visible.expr, out);
|
---|
2150 | fputc('\n', out);
|
---|
2151 | }
|
---|
2152 | fputs("\n", out);
|
---|
2153 | }
|
---|
2154 |
|
---|
2155 | if (menu->list)
|
---|
2156 | menu = menu->list;
|
---|
2157 | else if (menu->next)
|
---|
2158 | menu = menu->next;
|
---|
2159 | else while ((menu = menu->parent)) {
|
---|
2160 | if (menu->prompt && menu->prompt->type == P_MENU)
|
---|
2161 | fputs("\nendmenu\n", out);
|
---|
2162 | if (menu->next) {
|
---|
2163 | menu = menu->next;
|
---|
2164 | break;
|
---|
2165 | }
|
---|
2166 | }
|
---|
2167 | }
|
---|
2168 | }
|
---|
2169 |
|
---|
2170 | #include "lex.zconf.c"
|
---|
2171 | #include "util.c"
|
---|
2172 | #include "confdata.c"
|
---|
2173 | #include "expr.c"
|
---|
2174 | #include "symbol.c"
|
---|
2175 | #include "menu.c"
|
---|