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448
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1 /* A lexical scanner generated by flex */
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2
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3 /* Scanner skeleton version:
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4 * $Header: /afs/informatik.uni-tuebingen.de/local/web/xemacs/xemacs-cvs/XEmacs/xemacs/netinstall/Attic/inilex.c,v 1.1.2.3 2000/12/27 09:35:04 andyp Exp $
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5 */
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6
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7 #define FLEX_SCANNER
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8 #define YY_FLEX_MAJOR_VERSION 2
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9 #define YY_FLEX_MINOR_VERSION 5
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10
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11 #include <stdio.h>
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12
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13
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14 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
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15 #ifdef c_plusplus
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16 #ifndef __cplusplus
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17 #define __cplusplus
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18 #endif
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19 #endif
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20
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21
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22 #ifdef __cplusplus
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23
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24 #include <stdlib.h>
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25 #include <unistd.h>
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26
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27 /* Use prototypes in function declarations. */
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28 #define YY_USE_PROTOS
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29
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30 /* The "const" storage-class-modifier is valid. */
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31 #define YY_USE_CONST
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32
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33 #else /* ! __cplusplus */
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34
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35 #if __STDC__
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36
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37 #define YY_USE_PROTOS
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38 #define YY_USE_CONST
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39
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40 #endif /* __STDC__ */
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41 #endif /* ! __cplusplus */
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42
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43 #ifdef __TURBOC__
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44 #pragma warn -rch
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45 #pragma warn -use
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46 #include <io.h>
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47 #include <stdlib.h>
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48 #define YY_USE_CONST
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49 #define YY_USE_PROTOS
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50 #endif
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51
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52 #ifdef YY_USE_CONST
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53 #define yyconst const
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54 #else
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55 #define yyconst
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56 #endif
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57
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58
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59 #ifdef YY_USE_PROTOS
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60 #define YY_PROTO(proto) proto
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61 #else
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62 #define YY_PROTO(proto) ()
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63 #endif
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64
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65 /* Returned upon end-of-file. */
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66 #define YY_NULL 0
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67
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68 /* Promotes a possibly negative, possibly signed char to an unsigned
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69 * integer for use as an array index. If the signed char is negative,
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70 * we want to instead treat it as an 8-bit unsigned char, hence the
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71 * double cast.
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72 */
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73 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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74
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75 /* Enter a start condition. This macro really ought to take a parameter,
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76 * but we do it the disgusting crufty way forced on us by the ()-less
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77 * definition of BEGIN.
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78 */
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79 #define BEGIN yy_start = 1 + 2 *
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80
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81 /* Translate the current start state into a value that can be later handed
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82 * to BEGIN to return to the state. The YYSTATE alias is for lex
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83 * compatibility.
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84 */
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85 #define YY_START ((yy_start - 1) / 2)
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86 #define YYSTATE YY_START
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87
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88 /* Action number for EOF rule of a given start state. */
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89 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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90
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91 /* Special action meaning "start processing a new file". */
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92 #define YY_NEW_FILE yyrestart( yyin )
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93
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94 #define YY_END_OF_BUFFER_CHAR 0
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95
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96 /* Size of default input buffer. */
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97 #define YY_BUF_SIZE 16384
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98
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99 typedef struct yy_buffer_state *YY_BUFFER_STATE;
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100
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101 extern int yyleng;
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102 extern FILE *yyin, *yyout;
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103
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104 #define EOB_ACT_CONTINUE_SCAN 0
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105 #define EOB_ACT_END_OF_FILE 1
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106 #define EOB_ACT_LAST_MATCH 2
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107
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108 /* The funky do-while in the following #define is used to turn the definition
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109 * int a single C statement (which needs a semi-colon terminator). This
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110 * avoids problems with code like:
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111 *
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112 * if ( condition_holds )
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113 * yyless( 5 );
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114 * else
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115 * do_something_else();
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116 *
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117 * Prior to using the do-while the compiler would get upset at the
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118 * "else" because it interpreted the "if" statement as being all
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119 * done when it reached the ';' after the yyless() call.
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120 */
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121
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122 /* Return all but the first 'n' matched characters back to the input stream. */
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123
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124 #define yyless(n) \
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125 do \
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126 { \
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127 /* Undo effects of setting up yytext. */ \
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128 *yy_cp = yy_hold_char; \
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129 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
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130 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
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131 } \
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132 while ( 0 )
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133
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134 #define unput(c) yyunput( c, yytext_ptr )
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135
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136 /* The following is because we cannot portably get our hands on size_t
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137 * (without autoconf's help, which isn't available because we want
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138 * flex-generated scanners to compile on their own).
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139 */
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140 typedef unsigned int yy_size_t;
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141
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142
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143 struct yy_buffer_state
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144 {
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145 FILE *yy_input_file;
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146
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147 char *yy_ch_buf; /* input buffer */
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148 char *yy_buf_pos; /* current position in input buffer */
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149
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150 /* Size of input buffer in bytes, not including room for EOB
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151 * characters.
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152 */
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153 yy_size_t yy_buf_size;
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154
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155 /* Number of characters read into yy_ch_buf, not including EOB
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156 * characters.
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157 */
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158 int yy_n_chars;
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159
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160 /* Whether we "own" the buffer - i.e., we know we created it,
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161 * and can realloc() it to grow it, and should free() it to
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162 * delete it.
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163 */
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164 int yy_is_our_buffer;
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165
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166 /* Whether this is an "interactive" input source; if so, and
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167 * if we're using stdio for input, then we want to use getc()
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168 * instead of fread(), to make sure we stop fetching input after
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169 * each newline.
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170 */
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171 int yy_is_interactive;
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172
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173 /* Whether we're considered to be at the beginning of a line.
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174 * If so, '^' rules will be active on the next match, otherwise
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175 * not.
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176 */
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177 int yy_at_bol;
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178
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179 /* Whether to try to fill the input buffer when we reach the
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180 * end of it.
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181 */
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182 int yy_fill_buffer;
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183
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184 int yy_buffer_status;
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185 #define YY_BUFFER_NEW 0
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186 #define YY_BUFFER_NORMAL 1
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187 /* When an EOF's been seen but there's still some text to process
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188 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
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189 * shouldn't try reading from the input source any more. We might
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190 * still have a bunch of tokens to match, though, because of
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191 * possible backing-up.
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192 *
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193 * When we actually see the EOF, we change the status to "new"
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194 * (via yyrestart()), so that the user can continue scanning by
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195 * just pointing yyin at a new input file.
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196 */
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197 #define YY_BUFFER_EOF_PENDING 2
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198 };
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199
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200 static YY_BUFFER_STATE yy_current_buffer = 0;
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201
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202 /* We provide macros for accessing buffer states in case in the
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203 * future we want to put the buffer states in a more general
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204 * "scanner state".
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205 */
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206 #define YY_CURRENT_BUFFER yy_current_buffer
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207
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208
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209 /* yy_hold_char holds the character lost when yytext is formed. */
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210 static char yy_hold_char;
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211
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212 static int yy_n_chars; /* number of characters read into yy_ch_buf */
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213
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214
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215 int yyleng;
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216
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217 /* Points to current character in buffer. */
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218 static char *yy_c_buf_p = (char *) 0;
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219 static int yy_init = 1; /* whether we need to initialize */
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220 static int yy_start = 0; /* start state number */
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221
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222 /* Flag which is used to allow yywrap()'s to do buffer switches
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223 * instead of setting up a fresh yyin. A bit of a hack ...
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224 */
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225 static int yy_did_buffer_switch_on_eof;
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226
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227 void yyrestart YY_PROTO(( FILE *input_file ));
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228
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229 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
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230 void yy_load_buffer_state YY_PROTO(( void ));
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231 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
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232 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
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233 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
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234 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
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235 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
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236
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237 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
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238 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *str ));
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239 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
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240
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241 static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
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242 static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
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243 static void yy_flex_free YY_PROTO(( void * ));
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244
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245 #define yy_new_buffer yy_create_buffer
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246
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247 #define yy_set_interactive(is_interactive) \
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248 { \
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249 if ( ! yy_current_buffer ) \
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250 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
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251 yy_current_buffer->yy_is_interactive = is_interactive; \
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252 }
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253
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254 #define yy_set_bol(at_bol) \
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255 { \
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256 if ( ! yy_current_buffer ) \
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257 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
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258 yy_current_buffer->yy_at_bol = at_bol; \
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259 }
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260
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261 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
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262
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263
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264 #define YY_USES_REJECT
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265
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266 #define yywrap() 1
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267 #define YY_SKIP_YYWRAP
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268 typedef unsigned char YY_CHAR;
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269 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
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270 typedef int yy_state_type;
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271 extern int yylineno;
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272 int yylineno = 1;
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273 extern char *yytext;
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274 #define yytext_ptr yytext
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275
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276 static yy_state_type yy_get_previous_state YY_PROTO(( void ));
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277 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
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278 static int yy_get_next_buffer YY_PROTO(( void ));
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279 static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
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280
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281 /* Done after the current pattern has been matched and before the
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282 * corresponding action - sets up yytext.
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283 */
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284 #define YY_DO_BEFORE_ACTION \
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285 yytext_ptr = yy_bp; \
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286 yyleng = (int) (yy_cp - yy_bp); \
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287 yy_hold_char = *yy_cp; \
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288 *yy_cp = '\0'; \
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289 yy_c_buf_p = yy_cp;
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290
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291 #define YY_NUM_RULES 21
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292 #define YY_END_OF_BUFFER 22
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293 static yyconst short int yy_acclist[188] =
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294 { 0,
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295 22, 20, 21, 17, 20, 21, 19, 21, 20, 21,
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296 20, 21, 16, 20, 21, 20, 21, 16, 20, 21,
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297 16, 20, 21, 16, 20, 21, 16, 20, 21, 16,
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298 20, 21, 16, 20, 21, 16, 20, 21, 16, 20,
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299 21, 16, 20, 21, 16, 20, 21, 16, 20, 21,
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300 17, 1, 18, 16, 16, 16, 16, 16, 16, 16,
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301 16, 16, 10, 16, 16, 16, 16, 16, 16, 16,
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302 15, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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303 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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304 16, 16, 16, 16, 16, 16, 16, 16, 16, 13,
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305
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306 15, 16, 16, 16, 16, 16, 6, 16, 16, 16,
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307 16, 16, 16, 6, 10, 16, 11, 15, 14, 15,
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308 12, 15, 16, 9, 8, 16, 16, 16, 16, 9,
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309 10, 8, 10, 16, 16, 16, 16, 16, 16, 7,
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310 16, 16, 16, 16, 7, 10, 16, 5, 16, 16,
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311 4, 5, 10, 16, 16, 4, 10, 16, 16, 16,
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312 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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313 16, 16, 16, 16, 16, 16, 16, 16, 3, 16,
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314 3, 10, 16, 16, 2, 2, 10
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315 } ;
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316
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317 static yyconst short int yy_accept[167] =
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318 { 0,
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319 1, 1, 1, 2, 4, 7, 9, 11, 13, 16,
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320 18, 21, 24, 27, 30, 33, 36, 39, 42, 45,
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321 48, 51, 52, 52, 53, 53, 54, 55, 55, 55,
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322 55, 55, 55, 56, 57, 58, 59, 60, 61, 62,
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323 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
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324 72, 72, 72, 72, 73, 74, 75, 76, 77, 78,
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325 79, 80, 81, 82, 83, 84, 85, 86, 86, 86,
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326 86, 86, 87, 88, 89, 90, 91, 92, 93, 94,
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327 95, 96, 97, 98, 99, 100, 100, 102, 102, 102,
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328 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
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329
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330 113, 114, 116, 117, 119, 121, 123, 124, 125, 126,
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331 127, 128, 129, 130, 132, 134, 135, 136, 137, 138,
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332 139, 140, 141, 142, 143, 144, 145, 147, 148, 149,
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333 150, 151, 152, 154, 155, 156, 158, 159, 160, 161,
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334 162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
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335 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
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336 183, 184, 185, 186, 188, 188
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337 } ;
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338
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339 static yyconst int yy_ec[256] =
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340 { 0,
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341 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
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342 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
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343 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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344 1, 2, 1, 4, 5, 1, 1, 1, 1, 1,
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345 1, 1, 1, 1, 6, 7, 7, 7, 7, 7,
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346 7, 7, 7, 7, 7, 7, 7, 8, 1, 1,
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347 1, 1, 1, 1, 7, 7, 7, 7, 7, 7,
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348 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
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349 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
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350 9, 1, 10, 1, 7, 1, 11, 7, 12, 13,
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351
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352 14, 7, 7, 7, 15, 7, 7, 16, 17, 18,
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353 19, 20, 7, 21, 22, 23, 24, 25, 7, 26,
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354 27, 7, 1, 1, 1, 1, 1, 1, 1, 1,
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355 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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356 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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357 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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358 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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359 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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360 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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361 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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362
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363 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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364 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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365 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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|
|
366 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
367 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
368 1, 1, 1, 1, 1
|
|
|
369 } ;
|
|
|
370
|
|
|
371 static yyconst int yy_meta[28] =
|
|
|
372 { 0,
|
|
|
373 1, 1, 1, 1, 1, 2, 2, 3, 1, 1,
|
|
|
374 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
|
375 2, 2, 2, 2, 2, 2, 2
|
|
|
376 } ;
|
|
|
377
|
|
|
378 static yyconst short int yy_base[171] =
|
|
|
379 { 0,
|
|
|
380 0, 27, 264, 265, 261, 265, 258, 258, 0, 43,
|
|
|
381 242, 246, 45, 231, 243, 248, 52, 48, 54, 57,
|
|
|
382 61, 253, 250, 265, 250, 265, 0, 242, 61, 62,
|
|
|
383 66, 64, 229, 236, 235, 225, 223, 226, 224, 236,
|
|
|
384 265, 69, 72, 75, 71, 73, 82, 74, 265, 82,
|
|
|
385 86, 90, 83, 220, 220, 219, 216, 218, 224, 215,
|
|
|
386 90, 93, 99, 100, 91, 102, 101, 101, 226, 104,
|
|
|
387 107, 224, 222, 221, 212, 219, 222, 214, 117, 119,
|
|
|
388 124, 118, 125, 220, 126, 217, 265, 216, 215, 208,
|
|
|
389 215, 214, 215, 206, 265, 200, 127, 210, 209, 112,
|
|
|
390
|
|
|
391 131, 265, 132, 265, 265, 265, 200, 265, 265, 119,
|
|
|
392 207, 196, 138, 265, 265, 139, 205, 140, 204, 196,
|
|
|
393 196, 265, 201, 200, 141, 145, 265, 199, 265, 189,
|
|
|
394 184, 265, 265, 144, 142, 265, 190, 181, 152, 147,
|
|
|
395 180, 186, 149, 157, 177, 180, 159, 160, 187, 179,
|
|
|
396 162, 166, 179, 178, 168, 175, 161, 265, 167, 265,
|
|
|
397 172, 170, 265, 265, 265, 187, 190, 175, 117, 192
|
|
|
398 } ;
|
|
|
399
|
|
|
400 static yyconst short int yy_def[171] =
|
|
|
401 { 0,
|
|
|
402 165, 165, 165, 165, 165, 165, 166, 167, 168, 169,
|
|
|
403 168, 168, 168, 168, 168, 170, 170, 170, 170, 170,
|
|
|
404 170, 165, 166, 165, 167, 165, 168, 169, 169, 169,
|
|
|
405 169, 169, 168, 168, 168, 168, 168, 168, 168, 170,
|
|
|
406 165, 170, 170, 170, 170, 170, 170, 170, 165, 169,
|
|
|
407 169, 169, 169, 168, 168, 168, 168, 168, 168, 168,
|
|
|
408 170, 170, 170, 170, 170, 170, 170, 169, 169, 169,
|
|
|
409 169, 168, 168, 168, 168, 168, 168, 168, 170, 170,
|
|
|
410 170, 170, 170, 170, 170, 169, 165, 169, 169, 168,
|
|
|
411 168, 168, 168, 168, 165, 168, 170, 170, 170, 170,
|
|
|
412
|
|
|
413 170, 165, 170, 165, 165, 165, 168, 165, 165, 168,
|
|
|
414 168, 168, 170, 165, 165, 170, 170, 170, 168, 168,
|
|
|
415 168, 165, 168, 170, 170, 170, 165, 170, 165, 168,
|
|
|
416 168, 165, 165, 170, 170, 165, 168, 168, 170, 170,
|
|
|
417 168, 168, 170, 170, 168, 168, 170, 170, 168, 168,
|
|
|
418 170, 170, 168, 168, 170, 170, 168, 165, 170, 165,
|
|
|
419 168, 170, 165, 165, 0, 165, 165, 165, 165, 165
|
|
|
420 } ;
|
|
|
421
|
|
|
422 static yyconst short int yy_nxt[293] =
|
|
|
423 { 0,
|
|
|
424 4, 5, 6, 7, 8, 9, 9, 4, 10, 4,
|
|
|
425 9, 9, 9, 9, 11, 12, 9, 9, 9, 9,
|
|
|
426 9, 13, 14, 9, 15, 9, 9, 4, 5, 6,
|
|
|
427 7, 8, 16, 16, 4, 10, 4, 16, 16, 16,
|
|
|
428 16, 17, 18, 16, 16, 16, 16, 16, 19, 20,
|
|
|
429 16, 21, 16, 16, 29, 41, 30, 35, 36, 41,
|
|
|
430 43, 41, 31, 37, 41, 32, 44, 45, 41, 42,
|
|
|
431 49, 49, 46, 49, 48, 49, 41, 53, 41, 41,
|
|
|
432 41, 41, 41, 47, 50, 62, 52, 51, 63, 41,
|
|
|
433 61, 49, 49, 64, 67, 49, 65, 41, 41, 49,
|
|
|
434
|
|
|
435 41, 66, 68, 70, 71, 69, 41, 41, 41, 41,
|
|
|
436 49, 83, 79, 49, 80, 84, 49, 116, 28, 41,
|
|
|
437 81, 86, 85, 82, 41, 41, 41, 97, 88, 89,
|
|
|
438 98, 41, 41, 41, 41, 99, 101, 100, 41, 41,
|
|
|
439 103, 120, 113, 121, 117, 41, 41, 41, 41, 41,
|
|
|
440 118, 41, 41, 124, 41, 134, 41, 128, 135, 41,
|
|
|
441 139, 125, 140, 126, 41, 143, 41, 41, 144, 41,
|
|
|
442 147, 148, 155, 41, 41, 41, 27, 164, 152, 163,
|
|
|
443 161, 151, 160, 156, 159, 158, 162, 23, 23, 23,
|
|
|
444 25, 25, 25, 40, 40, 157, 154, 153, 150, 149,
|
|
|
445
|
|
|
446 146, 145, 142, 141, 138, 137, 136, 133, 132, 131,
|
|
|
447 130, 129, 127, 123, 122, 119, 115, 114, 112, 111,
|
|
|
448 110, 109, 108, 107, 106, 105, 104, 102, 96, 95,
|
|
|
449 94, 93, 92, 91, 90, 87, 78, 77, 76, 75,
|
|
|
450 74, 73, 72, 41, 60, 59, 58, 57, 56, 55,
|
|
|
451 54, 49, 26, 24, 22, 41, 39, 38, 34, 33,
|
|
|
452 26, 24, 22, 165, 3, 165, 165, 165, 165, 165,
|
|
|
453 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
|
|
|
454 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
|
|
|
455 165, 165
|
|
|
456
|
|
|
457 } ;
|
|
|
458
|
|
|
459 static yyconst short int yy_chk[293] =
|
|
|
460 { 0,
|
|
|
461 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
463 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
|
|
|
464 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
|
465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
|
466 2, 2, 2, 2, 10, 18, 10, 13, 13, 17,
|
|
|
467 18, 19, 10, 13, 20, 10, 19, 19, 21, 17,
|
|
|
468 29, 30, 19, 32, 21, 31, 42, 32, 45, 43,
|
|
|
469 46, 48, 44, 20, 29, 43, 31, 30, 44, 47,
|
|
|
470 42, 50, 53, 45, 48, 51, 46, 61, 65, 52,
|
|
|
471
|
|
|
472 62, 47, 50, 52, 53, 51, 63, 64, 67, 66,
|
|
|
473 68, 65, 61, 70, 62, 66, 71, 100, 169, 100,
|
|
|
474 63, 68, 67, 64, 79, 82, 80, 79, 70, 71,
|
|
|
475 80, 81, 83, 85, 97, 81, 83, 82, 101, 103,
|
|
|
476 85, 110, 97, 110, 101, 113, 116, 118, 125, 135,
|
|
|
477 103, 134, 126, 113, 140, 125, 143, 118, 126, 139,
|
|
|
478 134, 116, 135, 116, 144, 139, 147, 148, 140, 151,
|
|
|
479 143, 144, 151, 152, 159, 155, 168, 162, 148, 161,
|
|
|
480 157, 147, 156, 152, 155, 154, 159, 166, 166, 166,
|
|
|
481 167, 167, 167, 170, 170, 153, 150, 149, 146, 145,
|
|
|
482
|
|
|
483 142, 141, 138, 137, 131, 130, 128, 124, 123, 121,
|
|
|
484 120, 119, 117, 112, 111, 107, 99, 98, 96, 94,
|
|
|
485 93, 92, 91, 90, 89, 88, 86, 84, 78, 77,
|
|
|
486 76, 75, 74, 73, 72, 69, 60, 59, 58, 57,
|
|
|
487 56, 55, 54, 40, 39, 38, 37, 36, 35, 34,
|
|
|
488 33, 28, 25, 23, 22, 16, 15, 14, 12, 11,
|
|
|
489 8, 7, 5, 3, 165, 165, 165, 165, 165, 165,
|
|
|
490 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
|
|
|
491 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
|
|
|
492 165, 165
|
|
|
493
|
|
|
494 } ;
|
|
|
495
|
|
|
496 static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
|
|
|
497 static char *yy_full_match;
|
|
|
498 static int yy_lp;
|
|
|
499 #define REJECT \
|
|
|
500 { \
|
|
|
501 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
|
|
|
502 yy_cp = yy_full_match; /* restore poss. backed-over text */ \
|
|
|
503 ++yy_lp; \
|
|
|
504 goto find_rule; \
|
|
|
505 }
|
|
|
506 #define yymore() yymore_used_but_not_detected
|
|
|
507 #define YY_MORE_ADJ 0
|
|
|
508 char *yytext;
|
|
|
509 #line 1 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
510 #define INITIAL 0
|
|
|
511 #line 2 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
512 /*
|
|
|
513 * Copyright (c) 2000, Red Hat, Inc.
|
|
|
514 *
|
|
|
515 * This program is free software; you can redistribute it and/or modify
|
|
|
516 * it under the terms of the GNU General Public License as published by
|
|
|
517 * the Free Software Foundation; either version 2 of the License, or
|
|
|
518 * (at your option) any later version.
|
|
|
519 *
|
|
|
520 * A copy of the GNU General Public License can be found at
|
|
|
521 * http://www.gnu.org/
|
|
|
522 *
|
|
|
523 * Written by DJ Delorie <dj@cygnus.com>
|
|
|
524 *
|
|
|
525 */
|
|
|
526
|
|
|
527 /* tokenize the setup.ini files. We parse a string which we've
|
|
|
528 previously downloaded. The program must call ini_init() to specify
|
|
|
529 that string. */
|
|
|
530
|
|
|
531 #include "win32.h"
|
|
|
532 #include <string.h>
|
|
|
533 #include <stdlib.h>
|
|
|
534
|
|
|
535 #include "ini.h"
|
|
|
536 #include "iniparse.h"
|
|
|
537
|
|
|
538 #define YY_INPUT(buf,result,max_size) { result = ini_getchar(buf, max_size); }
|
|
|
539
|
|
|
540 static int ini_getchar(char *buf, int max_size);
|
|
|
541 static void ignore_line ();
|
|
|
542
|
|
|
543 /*%option debug */
|
|
|
544 #define YY_NEVER_INTERACTIVE 1
|
|
|
545 #line 546 "lex.yy.c"
|
|
|
546
|
|
|
547 /* Macros after this point can all be overridden by user definitions in
|
|
|
548 * section 1.
|
|
|
549 */
|
|
|
550
|
|
|
551 #ifndef YY_SKIP_YYWRAP
|
|
|
552 #ifdef __cplusplus
|
|
|
553 extern "C" int yywrap YY_PROTO(( void ));
|
|
|
554 #else
|
|
|
555 extern int yywrap YY_PROTO(( void ));
|
|
|
556 #endif
|
|
|
557 #endif
|
|
|
558
|
|
|
559 #ifndef YY_NO_UNPUT
|
|
|
560 static void yyunput YY_PROTO(( int c, char *buf_ptr ));
|
|
|
561 #endif
|
|
|
562
|
|
|
563 #ifndef yytext_ptr
|
|
|
564 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
|
|
|
565 #endif
|
|
|
566
|
|
|
567 #ifndef YY_NO_INPUT
|
|
|
568 #ifdef __cplusplus
|
|
|
569 static int yyinput YY_PROTO(( void ));
|
|
|
570 #else
|
|
|
571 static int input YY_PROTO(( void ));
|
|
|
572 #endif
|
|
|
573 #endif
|
|
|
574
|
|
|
575 #if YY_STACK_USED
|
|
|
576 static int yy_start_stack_ptr = 0;
|
|
|
577 static int yy_start_stack_depth = 0;
|
|
|
578 static int *yy_start_stack = 0;
|
|
|
579 #ifndef YY_NO_PUSH_STATE
|
|
|
580 static void yy_push_state YY_PROTO(( int new_state ));
|
|
|
581 #endif
|
|
|
582 #ifndef YY_NO_POP_STATE
|
|
|
583 static void yy_pop_state YY_PROTO(( void ));
|
|
|
584 #endif
|
|
|
585 #ifndef YY_NO_TOP_STATE
|
|
|
586 static int yy_top_state YY_PROTO(( void ));
|
|
|
587 #endif
|
|
|
588
|
|
|
589 #else
|
|
|
590 #define YY_NO_PUSH_STATE 1
|
|
|
591 #define YY_NO_POP_STATE 1
|
|
|
592 #define YY_NO_TOP_STATE 1
|
|
|
593 #endif
|
|
|
594
|
|
|
595 #ifdef YY_MALLOC_DECL
|
|
|
596 YY_MALLOC_DECL
|
|
|
597 #else
|
|
|
598 #if __STDC__
|
|
|
599 #ifndef __cplusplus
|
|
|
600 #include <stdlib.h>
|
|
|
601 #endif
|
|
|
602 #else
|
|
|
603 /* Just try to get by without declaring the routines. This will fail
|
|
|
604 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
|
|
|
605 * or sizeof(void*) != sizeof(int).
|
|
|
606 */
|
|
|
607 #endif
|
|
|
608 #endif
|
|
|
609
|
|
|
610 /* Amount of stuff to slurp up with each read. */
|
|
|
611 #ifndef YY_READ_BUF_SIZE
|
|
|
612 #define YY_READ_BUF_SIZE 8192
|
|
|
613 #endif
|
|
|
614
|
|
|
615 /* Copy whatever the last rule matched to the standard output. */
|
|
|
616
|
|
|
617 #ifndef ECHO
|
|
|
618 /* This used to be an fputs(), but since the string might contain NUL's,
|
|
|
619 * we now use fwrite().
|
|
|
620 */
|
|
|
621 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
|
|
|
622 #endif
|
|
|
623
|
|
|
624 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
|
|
625 * is returned in "result".
|
|
|
626 */
|
|
|
627 #ifndef YY_INPUT
|
|
|
628 #define YY_INPUT(buf,result,max_size) \
|
|
|
629 if ( yy_current_buffer->yy_is_interactive ) \
|
|
|
630 { \
|
|
|
631 int c = '*', n; \
|
|
|
632 for ( n = 0; n < max_size && \
|
|
|
633 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
|
|
|
634 buf[n] = (char) c; \
|
|
|
635 if ( c == '\n' ) \
|
|
|
636 buf[n++] = (char) c; \
|
|
|
637 if ( c == EOF && ferror( yyin ) ) \
|
|
|
638 YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
|
|
639 result = n; \
|
|
|
640 } \
|
|
|
641 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
|
|
|
642 && ferror( yyin ) ) \
|
|
|
643 YY_FATAL_ERROR( "input in flex scanner failed" );
|
|
|
644 #endif
|
|
|
645
|
|
|
646 /* No semi-colon after return; correct usage is to write "yyterminate();" -
|
|
|
647 * we don't want an extra ';' after the "return" because that will cause
|
|
|
648 * some compilers to complain about unreachable statements.
|
|
|
649 */
|
|
|
650 #ifndef yyterminate
|
|
|
651 #define yyterminate() return YY_NULL
|
|
|
652 #endif
|
|
|
653
|
|
|
654 /* Number of entries by which start-condition stack grows. */
|
|
|
655 #ifndef YY_START_STACK_INCR
|
|
|
656 #define YY_START_STACK_INCR 25
|
|
|
657 #endif
|
|
|
658
|
|
|
659 /* Report a fatal error. */
|
|
|
660 #ifndef YY_FATAL_ERROR
|
|
|
661 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
|
|
662 #endif
|
|
|
663
|
|
|
664 /* Default declaration of generated scanner - a define so the user can
|
|
|
665 * easily add parameters.
|
|
|
666 */
|
|
|
667 #ifndef YY_DECL
|
|
|
668 #define YY_DECL int yylex YY_PROTO(( void ))
|
|
|
669 #endif
|
|
|
670
|
|
|
671 /* Code executed at the beginning of each rule, after yytext and yyleng
|
|
|
672 * have been set up.
|
|
|
673 */
|
|
|
674 #ifndef YY_USER_ACTION
|
|
|
675 #define YY_USER_ACTION
|
|
|
676 #endif
|
|
|
677
|
|
|
678 /* Code executed at the end of each rule. */
|
|
|
679 #ifndef YY_BREAK
|
|
|
680 #define YY_BREAK break;
|
|
|
681 #endif
|
|
|
682
|
|
|
683 #define YY_RULE_SETUP \
|
|
|
684 if ( yyleng > 0 ) \
|
|
|
685 yy_current_buffer->yy_at_bol = \
|
|
|
686 (yytext[yyleng - 1] == '\n'); \
|
|
|
687 YY_USER_ACTION
|
|
|
688
|
|
|
689 YY_DECL
|
|
|
690 {
|
|
|
691 register yy_state_type yy_current_state;
|
|
|
692 register char *yy_cp, *yy_bp;
|
|
|
693 register int yy_act;
|
|
|
694
|
|
|
695 #line 42 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
696
|
|
|
697
|
|
|
698 #line 699 "lex.yy.c"
|
|
|
699
|
|
|
700 if ( yy_init )
|
|
|
701 {
|
|
|
702 yy_init = 0;
|
|
|
703
|
|
|
704 #ifdef YY_USER_INIT
|
|
|
705 YY_USER_INIT;
|
|
|
706 #endif
|
|
|
707
|
|
|
708 if ( ! yy_start )
|
|
|
709 yy_start = 1; /* first start state */
|
|
|
710
|
|
|
711 if ( ! yyin )
|
|
|
712 yyin = stdin;
|
|
|
713
|
|
|
714 if ( ! yyout )
|
|
|
715 yyout = stdout;
|
|
|
716
|
|
|
717 if ( ! yy_current_buffer )
|
|
|
718 yy_current_buffer =
|
|
|
719 yy_create_buffer( yyin, YY_BUF_SIZE );
|
|
|
720
|
|
|
721 yy_load_buffer_state();
|
|
|
722 }
|
|
|
723
|
|
|
724 while ( 1 ) /* loops until end-of-file is reached */
|
|
|
725 {
|
|
|
726 yy_cp = yy_c_buf_p;
|
|
|
727
|
|
|
728 /* Support of yytext. */
|
|
|
729 *yy_cp = yy_hold_char;
|
|
|
730
|
|
|
731 /* yy_bp points to the position in yy_ch_buf of the start of
|
|
|
732 * the current run.
|
|
|
733 */
|
|
|
734 yy_bp = yy_cp;
|
|
|
735
|
|
|
736 yy_current_state = yy_start;
|
|
|
737 yy_current_state += YY_AT_BOL();
|
|
|
738 yy_state_ptr = yy_state_buf;
|
|
|
739 *yy_state_ptr++ = yy_current_state;
|
|
|
740 yy_match:
|
|
|
741 do
|
|
|
742 {
|
|
|
743 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
|
|
|
744 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
745 {
|
|
|
746 yy_current_state = (int) yy_def[yy_current_state];
|
|
|
747 if ( yy_current_state >= 166 )
|
|
|
748 yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
749 }
|
|
|
750 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
751 *yy_state_ptr++ = yy_current_state;
|
|
|
752 ++yy_cp;
|
|
|
753 }
|
|
|
754 while ( yy_base[yy_current_state] != 265 );
|
|
|
755
|
|
|
756 yy_find_action:
|
|
|
757 yy_current_state = *--yy_state_ptr;
|
|
|
758 yy_lp = yy_accept[yy_current_state];
|
|
|
759 find_rule: /* we branch to this label when backing up */
|
|
|
760 for ( ; ; ) /* until we find what rule we matched */
|
|
|
761 {
|
|
|
762 if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
|
|
|
763 {
|
|
|
764 yy_act = yy_acclist[yy_lp];
|
|
|
765 {
|
|
|
766 yy_full_match = yy_cp;
|
|
|
767 break;
|
|
|
768 }
|
|
|
769 }
|
|
|
770 --yy_cp;
|
|
|
771 yy_current_state = *--yy_state_ptr;
|
|
|
772 yy_lp = yy_accept[yy_current_state];
|
|
|
773 }
|
|
|
774
|
|
|
775 YY_DO_BEFORE_ACTION;
|
|
|
776
|
|
|
777 if ( yy_act != YY_END_OF_BUFFER )
|
|
|
778 {
|
|
|
779 int yyl;
|
|
|
780 for ( yyl = 0; yyl < yyleng; ++yyl )
|
|
|
781 if ( yytext[yyl] == '\n' )
|
|
|
782 ++yylineno;
|
|
|
783 }
|
|
|
784
|
|
|
785 do_action: /* This label is used only to access EOF actions. */
|
|
|
786
|
|
|
787
|
|
|
788 switch ( yy_act )
|
|
|
789 { /* beginning of action switch */
|
|
|
790 case 1:
|
|
|
791 YY_RULE_SETUP
|
|
|
792 #line 44 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
793 { yylval = strdup (yytext+1);
|
|
|
794 yylval[strlen (yylval)-1] = 0;
|
|
|
795 return STRING; }
|
|
|
796 YY_BREAK
|
|
|
797 case 2:
|
|
|
798 YY_RULE_SETUP
|
|
|
799 #line 48 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
800 return SETUP_TIMESTAMP;
|
|
|
801 YY_BREAK
|
|
|
802 case 3:
|
|
|
803 YY_RULE_SETUP
|
|
|
804 #line 49 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
805 return SETUP_VERSION;
|
|
|
806 YY_BREAK
|
|
|
807 case 4:
|
|
|
808 YY_RULE_SETUP
|
|
|
809 #line 50 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
810 return VERSION;
|
|
|
811 YY_BREAK
|
|
|
812 case 5:
|
|
|
813 YY_RULE_SETUP
|
|
|
814 #line 51 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
815 return INSTALL;
|
|
|
816 YY_BREAK
|
|
|
817 case 6:
|
|
|
818 YY_RULE_SETUP
|
|
|
819 #line 52 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
820 return TYPE;
|
|
|
821 YY_BREAK
|
|
|
822 case 7:
|
|
|
823 YY_RULE_SETUP
|
|
|
824 #line 53 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
825 return SOURCE;
|
|
|
826 YY_BREAK
|
|
|
827 case 8:
|
|
|
828 YY_RULE_SETUP
|
|
|
829 #line 54 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
830 return SDESC;
|
|
|
831 YY_BREAK
|
|
|
832 case 9:
|
|
|
833 YY_RULE_SETUP
|
|
|
834 #line 55 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
835 return LDESC;
|
|
|
836 YY_BREAK
|
|
|
837 case 10:
|
|
|
838 YY_RULE_SETUP
|
|
|
839 #line 57 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
840 ignore_line ();
|
|
|
841 YY_BREAK
|
|
|
842 case 11:
|
|
|
843 YY_RULE_SETUP
|
|
|
844 #line 59 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
845 return T_CURR;
|
|
|
846 YY_BREAK
|
|
|
847 case 12:
|
|
|
848 YY_RULE_SETUP
|
|
|
849 #line 60 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
850 return T_TEST;
|
|
|
851 YY_BREAK
|
|
|
852 case 13:
|
|
|
853 YY_RULE_SETUP
|
|
|
854 #line 61 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
855 return T_TEST;
|
|
|
856 YY_BREAK
|
|
|
857 case 14:
|
|
|
858 YY_RULE_SETUP
|
|
|
859 #line 62 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
860 return T_PREV;
|
|
|
861 YY_BREAK
|
|
|
862 case 15:
|
|
|
863 YY_RULE_SETUP
|
|
|
864 #line 63 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
865 return T_UNKNOWN;
|
|
|
866 YY_BREAK
|
|
|
867 case 16:
|
|
|
868 YY_RULE_SETUP
|
|
|
869 #line 65 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
870 { yylval = strdup (yytext);
|
|
|
871 return STRING; }
|
|
|
872 YY_BREAK
|
|
|
873 case 17:
|
|
|
874 YY_RULE_SETUP
|
|
|
875 #line 68 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
876 /* do nothing */
|
|
|
877 YY_BREAK
|
|
|
878 case 18:
|
|
|
879 YY_RULE_SETUP
|
|
|
880 #line 70 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
881 /* ignore comments */
|
|
|
882 YY_BREAK
|
|
|
883 case 19:
|
|
|
884 YY_RULE_SETUP
|
|
|
885 #line 72 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
886 { return yytext[0]; }
|
|
|
887 YY_BREAK
|
|
|
888 case 20:
|
|
|
889 YY_RULE_SETUP
|
|
|
890 #line 73 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
891 { return yytext[0]; }
|
|
|
892 YY_BREAK
|
|
|
893 case 21:
|
|
|
894 YY_RULE_SETUP
|
|
|
895 #line 75 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
896 ECHO;
|
|
|
897 YY_BREAK
|
|
|
898 #line 899 "lex.yy.c"
|
|
|
899 case YY_STATE_EOF(INITIAL):
|
|
|
900 yyterminate();
|
|
|
901
|
|
|
902 case YY_END_OF_BUFFER:
|
|
|
903 {
|
|
|
904 /* Amount of text matched not including the EOB char. */
|
|
|
905 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
|
|
|
906
|
|
|
907 /* Undo the effects of YY_DO_BEFORE_ACTION. */
|
|
|
908 *yy_cp = yy_hold_char;
|
|
|
909
|
|
|
910 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
|
|
|
911 {
|
|
|
912 /* We're scanning a new file or input source. It's
|
|
|
913 * possible that this happened because the user
|
|
|
914 * just pointed yyin at a new source and called
|
|
|
915 * yylex(). If so, then we have to assure
|
|
|
916 * consistency between yy_current_buffer and our
|
|
|
917 * globals. Here is the right place to do so, because
|
|
|
918 * this is the first action (other than possibly a
|
|
|
919 * back-up) that will match for the new input source.
|
|
|
920 */
|
|
|
921 yy_n_chars = yy_current_buffer->yy_n_chars;
|
|
|
922 yy_current_buffer->yy_input_file = yyin;
|
|
|
923 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
|
|
|
924 }
|
|
|
925
|
|
|
926 /* Note that here we test for yy_c_buf_p "<=" to the position
|
|
|
927 * of the first EOB in the buffer, since yy_c_buf_p will
|
|
|
928 * already have been incremented past the NUL character
|
|
|
929 * (since all states make transitions on EOB to the
|
|
|
930 * end-of-buffer state). Contrast this with the test
|
|
|
931 * in input().
|
|
|
932 */
|
|
|
933 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
|
|
|
934 { /* This was really a NUL. */
|
|
|
935 yy_state_type yy_next_state;
|
|
|
936
|
|
|
937 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
|
|
|
938
|
|
|
939 yy_current_state = yy_get_previous_state();
|
|
|
940
|
|
|
941 /* Okay, we're now positioned to make the NUL
|
|
|
942 * transition. We couldn't have
|
|
|
943 * yy_get_previous_state() go ahead and do it
|
|
|
944 * for us because it doesn't know how to deal
|
|
|
945 * with the possibility of jamming (and we don't
|
|
|
946 * want to build jamming into it because then it
|
|
|
947 * will run more slowly).
|
|
|
948 */
|
|
|
949
|
|
|
950 yy_next_state = yy_try_NUL_trans( yy_current_state );
|
|
|
951
|
|
|
952 yy_bp = yytext_ptr + YY_MORE_ADJ;
|
|
|
953
|
|
|
954 if ( yy_next_state )
|
|
|
955 {
|
|
|
956 /* Consume the NUL. */
|
|
|
957 yy_cp = ++yy_c_buf_p;
|
|
|
958 yy_current_state = yy_next_state;
|
|
|
959 goto yy_match;
|
|
|
960 }
|
|
|
961
|
|
|
962 else
|
|
|
963 {
|
|
|
964 yy_cp = yy_c_buf_p;
|
|
|
965 goto yy_find_action;
|
|
|
966 }
|
|
|
967 }
|
|
|
968
|
|
|
969 else switch ( yy_get_next_buffer() )
|
|
|
970 {
|
|
|
971 case EOB_ACT_END_OF_FILE:
|
|
|
972 {
|
|
|
973 yy_did_buffer_switch_on_eof = 0;
|
|
|
974
|
|
|
975 if ( yywrap() )
|
|
|
976 {
|
|
|
977 /* Note: because we've taken care in
|
|
|
978 * yy_get_next_buffer() to have set up
|
|
|
979 * yytext, we can now set up
|
|
|
980 * yy_c_buf_p so that if some total
|
|
|
981 * hoser (like flex itself) wants to
|
|
|
982 * call the scanner after we return the
|
|
|
983 * YY_NULL, it'll still work - another
|
|
|
984 * YY_NULL will get returned.
|
|
|
985 */
|
|
|
986 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
|
|
|
987
|
|
|
988 yy_act = YY_STATE_EOF(YY_START);
|
|
|
989 goto do_action;
|
|
|
990 }
|
|
|
991
|
|
|
992 else
|
|
|
993 {
|
|
|
994 if ( ! yy_did_buffer_switch_on_eof )
|
|
|
995 YY_NEW_FILE;
|
|
|
996 }
|
|
|
997 break;
|
|
|
998 }
|
|
|
999
|
|
|
1000 case EOB_ACT_CONTINUE_SCAN:
|
|
|
1001 yy_c_buf_p =
|
|
|
1002 yytext_ptr + yy_amount_of_matched_text;
|
|
|
1003
|
|
|
1004 yy_current_state = yy_get_previous_state();
|
|
|
1005
|
|
|
1006 yy_cp = yy_c_buf_p;
|
|
|
1007 yy_bp = yytext_ptr + YY_MORE_ADJ;
|
|
|
1008 goto yy_match;
|
|
|
1009
|
|
|
1010 case EOB_ACT_LAST_MATCH:
|
|
|
1011 yy_c_buf_p =
|
|
|
1012 &yy_current_buffer->yy_ch_buf[yy_n_chars];
|
|
|
1013
|
|
|
1014 yy_current_state = yy_get_previous_state();
|
|
|
1015
|
|
|
1016 yy_cp = yy_c_buf_p;
|
|
|
1017 yy_bp = yytext_ptr + YY_MORE_ADJ;
|
|
|
1018 goto yy_find_action;
|
|
|
1019 }
|
|
|
1020 break;
|
|
|
1021 }
|
|
|
1022
|
|
|
1023 default:
|
|
|
1024 YY_FATAL_ERROR(
|
|
|
1025 "fatal flex scanner internal error--no action found" );
|
|
|
1026 } /* end of action switch */
|
|
|
1027 } /* end of scanning one token */
|
|
|
1028 } /* end of yylex */
|
|
|
1029
|
|
|
1030
|
|
|
1031 /* yy_get_next_buffer - try to read in a new buffer
|
|
|
1032 *
|
|
|
1033 * Returns a code representing an action:
|
|
|
1034 * EOB_ACT_LAST_MATCH -
|
|
|
1035 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
|
|
1036 * EOB_ACT_END_OF_FILE - end of file
|
|
|
1037 */
|
|
|
1038
|
|
|
1039 static int yy_get_next_buffer()
|
|
|
1040 {
|
|
|
1041 register char *dest = yy_current_buffer->yy_ch_buf;
|
|
|
1042 register char *source = yytext_ptr;
|
|
|
1043 register int number_to_move, i;
|
|
|
1044 int ret_val;
|
|
|
1045
|
|
|
1046 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
|
|
|
1047 YY_FATAL_ERROR(
|
|
|
1048 "fatal flex scanner internal error--end of buffer missed" );
|
|
|
1049
|
|
|
1050 if ( yy_current_buffer->yy_fill_buffer == 0 )
|
|
|
1051 { /* Don't try to fill the buffer, so this is an EOF. */
|
|
|
1052 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
|
|
|
1053 {
|
|
|
1054 /* We matched a singled characater, the EOB, so
|
|
|
1055 * treat this as a final EOF.
|
|
|
1056 */
|
|
|
1057 return EOB_ACT_END_OF_FILE;
|
|
|
1058 }
|
|
|
1059
|
|
|
1060 else
|
|
|
1061 {
|
|
|
1062 /* We matched some text prior to the EOB, first
|
|
|
1063 * process it.
|
|
|
1064 */
|
|
|
1065 return EOB_ACT_LAST_MATCH;
|
|
|
1066 }
|
|
|
1067 }
|
|
|
1068
|
|
|
1069 /* Try to read more data. */
|
|
|
1070
|
|
|
1071 /* First move last chars to start of buffer. */
|
|
|
1072 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
|
|
|
1073
|
|
|
1074 for ( i = 0; i < number_to_move; ++i )
|
|
|
1075 *(dest++) = *(source++);
|
|
|
1076
|
|
|
1077 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
|
|
1078 /* don't do the read, it's not guaranteed to return an EOF,
|
|
|
1079 * just force an EOF
|
|
|
1080 */
|
|
|
1081 yy_n_chars = 0;
|
|
|
1082
|
|
|
1083 else
|
|
|
1084 {
|
|
|
1085 int num_to_read =
|
|
|
1086 yy_current_buffer->yy_buf_size - number_to_move - 1;
|
|
|
1087
|
|
|
1088 while ( num_to_read <= 0 )
|
|
|
1089 { /* Not enough room in the buffer - grow it. */
|
|
|
1090 #ifdef YY_USES_REJECT
|
|
|
1091 YY_FATAL_ERROR(
|
|
|
1092 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
|
|
|
1093 #else
|
|
|
1094
|
|
|
1095 /* just a shorter name for the current buffer */
|
|
|
1096 YY_BUFFER_STATE b = yy_current_buffer;
|
|
|
1097
|
|
|
1098 int yy_c_buf_p_offset =
|
|
|
1099 (int) (yy_c_buf_p - b->yy_ch_buf);
|
|
|
1100
|
|
|
1101 if ( b->yy_is_our_buffer )
|
|
|
1102 {
|
|
|
1103 int new_size = b->yy_buf_size * 2;
|
|
|
1104
|
|
|
1105 if ( new_size <= 0 )
|
|
|
1106 b->yy_buf_size += b->yy_buf_size / 8;
|
|
|
1107 else
|
|
|
1108 b->yy_buf_size *= 2;
|
|
|
1109
|
|
|
1110 b->yy_ch_buf = (char *)
|
|
|
1111 /* Include room in for 2 EOB chars. */
|
|
|
1112 yy_flex_realloc( (void *) b->yy_ch_buf,
|
|
|
1113 b->yy_buf_size + 2 );
|
|
|
1114 }
|
|
|
1115 else
|
|
|
1116 /* Can't grow it, we don't own it. */
|
|
|
1117 b->yy_ch_buf = 0;
|
|
|
1118
|
|
|
1119 if ( ! b->yy_ch_buf )
|
|
|
1120 YY_FATAL_ERROR(
|
|
|
1121 "fatal error - scanner input buffer overflow" );
|
|
|
1122
|
|
|
1123 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
|
|
|
1124
|
|
|
1125 num_to_read = yy_current_buffer->yy_buf_size -
|
|
|
1126 number_to_move - 1;
|
|
|
1127 #endif
|
|
|
1128 }
|
|
|
1129
|
|
|
1130 if ( num_to_read > YY_READ_BUF_SIZE )
|
|
|
1131 num_to_read = YY_READ_BUF_SIZE;
|
|
|
1132
|
|
|
1133 /* Read in more data. */
|
|
|
1134 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
|
|
|
1135 yy_n_chars, num_to_read );
|
|
|
1136 }
|
|
|
1137
|
|
|
1138 if ( yy_n_chars == 0 )
|
|
|
1139 {
|
|
|
1140 if ( number_to_move == YY_MORE_ADJ )
|
|
|
1141 {
|
|
|
1142 ret_val = EOB_ACT_END_OF_FILE;
|
|
|
1143 yyrestart( yyin );
|
|
|
1144 }
|
|
|
1145
|
|
|
1146 else
|
|
|
1147 {
|
|
|
1148 ret_val = EOB_ACT_LAST_MATCH;
|
|
|
1149 yy_current_buffer->yy_buffer_status =
|
|
|
1150 YY_BUFFER_EOF_PENDING;
|
|
|
1151 }
|
|
|
1152 }
|
|
|
1153
|
|
|
1154 else
|
|
|
1155 ret_val = EOB_ACT_CONTINUE_SCAN;
|
|
|
1156
|
|
|
1157 yy_n_chars += number_to_move;
|
|
|
1158 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
|
|
|
1159 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
|
|
|
1160
|
|
|
1161 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
|
|
|
1162
|
|
|
1163 return ret_val;
|
|
|
1164 }
|
|
|
1165
|
|
|
1166
|
|
|
1167 /* yy_get_previous_state - get the state just before the EOB char was reached */
|
|
|
1168
|
|
|
1169 static yy_state_type yy_get_previous_state()
|
|
|
1170 {
|
|
|
1171 register yy_state_type yy_current_state;
|
|
|
1172 register char *yy_cp;
|
|
|
1173
|
|
|
1174 yy_current_state = yy_start;
|
|
|
1175 yy_current_state += YY_AT_BOL();
|
|
|
1176 yy_state_ptr = yy_state_buf;
|
|
|
1177 *yy_state_ptr++ = yy_current_state;
|
|
|
1178
|
|
|
1179 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
|
|
|
1180 {
|
|
|
1181 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
|
|
1182 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
1183 {
|
|
|
1184 yy_current_state = (int) yy_def[yy_current_state];
|
|
|
1185 if ( yy_current_state >= 166 )
|
|
|
1186 yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
1187 }
|
|
|
1188 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
1189 *yy_state_ptr++ = yy_current_state;
|
|
|
1190 }
|
|
|
1191
|
|
|
1192 return yy_current_state;
|
|
|
1193 }
|
|
|
1194
|
|
|
1195
|
|
|
1196 /* yy_try_NUL_trans - try to make a transition on the NUL character
|
|
|
1197 *
|
|
|
1198 * synopsis
|
|
|
1199 * next_state = yy_try_NUL_trans( current_state );
|
|
|
1200 */
|
|
|
1201
|
|
|
1202 #ifdef YY_USE_PROTOS
|
|
|
1203 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
|
|
|
1204 #else
|
|
|
1205 static yy_state_type yy_try_NUL_trans( yy_current_state )
|
|
|
1206 yy_state_type yy_current_state;
|
|
|
1207 #endif
|
|
|
1208 {
|
|
|
1209 register int yy_is_jam;
|
|
|
1210
|
|
|
1211 register YY_CHAR yy_c = 1;
|
|
|
1212 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
|
1213 {
|
|
|
1214 yy_current_state = (int) yy_def[yy_current_state];
|
|
|
1215 if ( yy_current_state >= 166 )
|
|
|
1216 yy_c = yy_meta[(unsigned int) yy_c];
|
|
|
1217 }
|
|
|
1218 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
|
|
1219 *yy_state_ptr++ = yy_current_state;
|
|
|
1220 yy_is_jam = (yy_current_state == 165);
|
|
|
1221
|
|
|
1222 return yy_is_jam ? 0 : yy_current_state;
|
|
|
1223 }
|
|
|
1224
|
|
|
1225
|
|
|
1226 #ifndef YY_NO_UNPUT
|
|
|
1227 #ifdef YY_USE_PROTOS
|
|
|
1228 static void yyunput( int c, register char *yy_bp )
|
|
|
1229 #else
|
|
|
1230 static void yyunput( c, yy_bp )
|
|
|
1231 int c;
|
|
|
1232 register char *yy_bp;
|
|
|
1233 #endif
|
|
|
1234 {
|
|
|
1235 register char *yy_cp = yy_c_buf_p;
|
|
|
1236
|
|
|
1237 /* undo effects of setting up yytext */
|
|
|
1238 *yy_cp = yy_hold_char;
|
|
|
1239
|
|
|
1240 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
|
|
|
1241 { /* need to shift things up to make room */
|
|
|
1242 /* +2 for EOB chars. */
|
|
|
1243 register int number_to_move = yy_n_chars + 2;
|
|
|
1244 register char *dest = &yy_current_buffer->yy_ch_buf[
|
|
|
1245 yy_current_buffer->yy_buf_size + 2];
|
|
|
1246 register char *source =
|
|
|
1247 &yy_current_buffer->yy_ch_buf[number_to_move];
|
|
|
1248
|
|
|
1249 while ( source > yy_current_buffer->yy_ch_buf )
|
|
|
1250 *--dest = *--source;
|
|
|
1251
|
|
|
1252 yy_cp += (int) (dest - source);
|
|
|
1253 yy_bp += (int) (dest - source);
|
|
|
1254 yy_n_chars = yy_current_buffer->yy_buf_size;
|
|
|
1255
|
|
|
1256 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
|
|
|
1257 YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
|
|
1258 }
|
|
|
1259
|
|
|
1260 *--yy_cp = (char) c;
|
|
|
1261
|
|
|
1262 if ( c == '\n' )
|
|
|
1263 --yylineno;
|
|
|
1264
|
|
|
1265 yytext_ptr = yy_bp;
|
|
|
1266 yy_hold_char = *yy_cp;
|
|
|
1267 yy_c_buf_p = yy_cp;
|
|
|
1268 }
|
|
|
1269 #endif /* ifndef YY_NO_UNPUT */
|
|
|
1270
|
|
|
1271
|
|
|
1272 #ifdef __cplusplus
|
|
|
1273 static int yyinput()
|
|
|
1274 #else
|
|
|
1275 static int input()
|
|
|
1276 #endif
|
|
|
1277 {
|
|
|
1278 int c;
|
|
|
1279
|
|
|
1280 *yy_c_buf_p = yy_hold_char;
|
|
|
1281
|
|
|
1282 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
|
|
|
1283 {
|
|
|
1284 /* yy_c_buf_p now points to the character we want to return.
|
|
|
1285 * If this occurs *before* the EOB characters, then it's a
|
|
|
1286 * valid NUL; if not, then we've hit the end of the buffer.
|
|
|
1287 */
|
|
|
1288 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
|
|
|
1289 /* This was really a NUL. */
|
|
|
1290 *yy_c_buf_p = '\0';
|
|
|
1291
|
|
|
1292 else
|
|
|
1293 { /* need more input */
|
|
|
1294 yytext_ptr = yy_c_buf_p;
|
|
|
1295 ++yy_c_buf_p;
|
|
|
1296
|
|
|
1297 switch ( yy_get_next_buffer() )
|
|
|
1298 {
|
|
|
1299 case EOB_ACT_END_OF_FILE:
|
|
|
1300 {
|
|
|
1301 if ( yywrap() )
|
|
|
1302 {
|
|
|
1303 yy_c_buf_p =
|
|
|
1304 yytext_ptr + YY_MORE_ADJ;
|
|
|
1305 return EOF;
|
|
|
1306 }
|
|
|
1307
|
|
|
1308 if ( ! yy_did_buffer_switch_on_eof )
|
|
|
1309 YY_NEW_FILE;
|
|
|
1310 #ifdef __cplusplus
|
|
|
1311 return yyinput();
|
|
|
1312 #else
|
|
|
1313 return input();
|
|
|
1314 #endif
|
|
|
1315 }
|
|
|
1316
|
|
|
1317 case EOB_ACT_CONTINUE_SCAN:
|
|
|
1318 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
|
|
|
1319 break;
|
|
|
1320
|
|
|
1321 case EOB_ACT_LAST_MATCH:
|
|
|
1322 #ifdef __cplusplus
|
|
|
1323 YY_FATAL_ERROR(
|
|
|
1324 "unexpected last match in yyinput()" );
|
|
|
1325 #else
|
|
|
1326 YY_FATAL_ERROR(
|
|
|
1327 "unexpected last match in input()" );
|
|
|
1328 #endif
|
|
|
1329 }
|
|
|
1330 }
|
|
|
1331 }
|
|
|
1332
|
|
|
1333 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
|
|
|
1334 *yy_c_buf_p = '\0'; /* preserve yytext */
|
|
|
1335 yy_hold_char = *++yy_c_buf_p;
|
|
|
1336
|
|
|
1337 yy_current_buffer->yy_at_bol = (c == '\n');
|
|
|
1338 if ( yy_current_buffer->yy_at_bol )
|
|
|
1339 ++yylineno;
|
|
|
1340
|
|
|
1341 return c;
|
|
|
1342 }
|
|
|
1343
|
|
|
1344
|
|
|
1345 #ifdef YY_USE_PROTOS
|
|
|
1346 void yyrestart( FILE *input_file )
|
|
|
1347 #else
|
|
|
1348 void yyrestart( input_file )
|
|
|
1349 FILE *input_file;
|
|
|
1350 #endif
|
|
|
1351 {
|
|
|
1352 if ( ! yy_current_buffer )
|
|
|
1353 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
|
|
|
1354
|
|
|
1355 yy_init_buffer( yy_current_buffer, input_file );
|
|
|
1356 yy_load_buffer_state();
|
|
|
1357 }
|
|
|
1358
|
|
|
1359
|
|
|
1360 #ifdef YY_USE_PROTOS
|
|
|
1361 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
|
|
|
1362 #else
|
|
|
1363 void yy_switch_to_buffer( new_buffer )
|
|
|
1364 YY_BUFFER_STATE new_buffer;
|
|
|
1365 #endif
|
|
|
1366 {
|
|
|
1367 if ( yy_current_buffer == new_buffer )
|
|
|
1368 return;
|
|
|
1369
|
|
|
1370 if ( yy_current_buffer )
|
|
|
1371 {
|
|
|
1372 /* Flush out information for old buffer. */
|
|
|
1373 *yy_c_buf_p = yy_hold_char;
|
|
|
1374 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
|
|
|
1375 yy_current_buffer->yy_n_chars = yy_n_chars;
|
|
|
1376 }
|
|
|
1377
|
|
|
1378 yy_current_buffer = new_buffer;
|
|
|
1379 yy_load_buffer_state();
|
|
|
1380
|
|
|
1381 /* We don't actually know whether we did this switch during
|
|
|
1382 * EOF (yywrap()) processing, but the only time this flag
|
|
|
1383 * is looked at is after yywrap() is called, so it's safe
|
|
|
1384 * to go ahead and always set it.
|
|
|
1385 */
|
|
|
1386 yy_did_buffer_switch_on_eof = 1;
|
|
|
1387 }
|
|
|
1388
|
|
|
1389
|
|
|
1390 #ifdef YY_USE_PROTOS
|
|
|
1391 void yy_load_buffer_state( void )
|
|
|
1392 #else
|
|
|
1393 void yy_load_buffer_state()
|
|
|
1394 #endif
|
|
|
1395 {
|
|
|
1396 yy_n_chars = yy_current_buffer->yy_n_chars;
|
|
|
1397 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
|
|
|
1398 yyin = yy_current_buffer->yy_input_file;
|
|
|
1399 yy_hold_char = *yy_c_buf_p;
|
|
|
1400 }
|
|
|
1401
|
|
|
1402
|
|
|
1403 #ifdef YY_USE_PROTOS
|
|
|
1404 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
|
|
|
1405 #else
|
|
|
1406 YY_BUFFER_STATE yy_create_buffer( file, size )
|
|
|
1407 FILE *file;
|
|
|
1408 int size;
|
|
|
1409 #endif
|
|
|
1410 {
|
|
|
1411 YY_BUFFER_STATE b;
|
|
|
1412
|
|
|
1413 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
|
|
|
1414 if ( ! b )
|
|
|
1415 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
|
|
1416
|
|
|
1417 b->yy_buf_size = size;
|
|
|
1418
|
|
|
1419 /* yy_ch_buf has to be 2 characters longer than the size given because
|
|
|
1420 * we need to put in 2 end-of-buffer characters.
|
|
|
1421 */
|
|
|
1422 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
|
|
|
1423 if ( ! b->yy_ch_buf )
|
|
|
1424 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
|
|
1425
|
|
|
1426 b->yy_is_our_buffer = 1;
|
|
|
1427
|
|
|
1428 yy_init_buffer( b, file );
|
|
|
1429
|
|
|
1430 return b;
|
|
|
1431 }
|
|
|
1432
|
|
|
1433
|
|
|
1434 #ifdef YY_USE_PROTOS
|
|
|
1435 void yy_delete_buffer( YY_BUFFER_STATE b )
|
|
|
1436 #else
|
|
|
1437 void yy_delete_buffer( b )
|
|
|
1438 YY_BUFFER_STATE b;
|
|
|
1439 #endif
|
|
|
1440 {
|
|
|
1441 if ( ! b )
|
|
|
1442 return;
|
|
|
1443
|
|
|
1444 if ( b == yy_current_buffer )
|
|
|
1445 yy_current_buffer = (YY_BUFFER_STATE) 0;
|
|
|
1446
|
|
|
1447 if ( b->yy_is_our_buffer )
|
|
|
1448 yy_flex_free( (void *) b->yy_ch_buf );
|
|
|
1449
|
|
|
1450 yy_flex_free( (void *) b );
|
|
|
1451 }
|
|
|
1452
|
|
|
1453
|
|
|
1454 #ifndef YY_ALWAYS_INTERACTIVE
|
|
|
1455 #ifndef YY_NEVER_INTERACTIVE
|
|
|
1456 extern int isatty YY_PROTO(( int ));
|
|
|
1457 #endif
|
|
|
1458 #endif
|
|
|
1459
|
|
|
1460 #ifdef YY_USE_PROTOS
|
|
|
1461 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
|
|
|
1462 #else
|
|
|
1463 void yy_init_buffer( b, file )
|
|
|
1464 YY_BUFFER_STATE b;
|
|
|
1465 FILE *file;
|
|
|
1466 #endif
|
|
|
1467
|
|
|
1468
|
|
|
1469 {
|
|
|
1470 yy_flush_buffer( b );
|
|
|
1471
|
|
|
1472 b->yy_input_file = file;
|
|
|
1473 b->yy_fill_buffer = 1;
|
|
|
1474
|
|
|
1475 #if YY_ALWAYS_INTERACTIVE
|
|
|
1476 b->yy_is_interactive = 1;
|
|
|
1477 #else
|
|
|
1478 #if YY_NEVER_INTERACTIVE
|
|
|
1479 b->yy_is_interactive = 0;
|
|
|
1480 #else
|
|
|
1481 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|
|
|
1482 #endif
|
|
|
1483 #endif
|
|
|
1484 }
|
|
|
1485
|
|
|
1486
|
|
|
1487 #ifdef YY_USE_PROTOS
|
|
|
1488 void yy_flush_buffer( YY_BUFFER_STATE b )
|
|
|
1489 #else
|
|
|
1490 void yy_flush_buffer( b )
|
|
|
1491 YY_BUFFER_STATE b;
|
|
|
1492 #endif
|
|
|
1493
|
|
|
1494 {
|
|
|
1495 b->yy_n_chars = 0;
|
|
|
1496
|
|
|
1497 /* We always need two end-of-buffer characters. The first causes
|
|
|
1498 * a transition to the end-of-buffer state. The second causes
|
|
|
1499 * a jam in that state.
|
|
|
1500 */
|
|
|
1501 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
|
|
1502 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
|
|
1503
|
|
|
1504 b->yy_buf_pos = &b->yy_ch_buf[0];
|
|
|
1505
|
|
|
1506 b->yy_at_bol = 1;
|
|
|
1507 b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
1508
|
|
|
1509 if ( b == yy_current_buffer )
|
|
|
1510 yy_load_buffer_state();
|
|
|
1511 }
|
|
|
1512
|
|
|
1513
|
|
|
1514 #ifndef YY_NO_SCAN_BUFFER
|
|
|
1515 #ifdef YY_USE_PROTOS
|
|
|
1516 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
|
|
|
1517 #else
|
|
|
1518 YY_BUFFER_STATE yy_scan_buffer( base, size )
|
|
|
1519 char *base;
|
|
|
1520 yy_size_t size;
|
|
|
1521 #endif
|
|
|
1522 {
|
|
|
1523 YY_BUFFER_STATE b;
|
|
|
1524
|
|
|
1525 if ( size < 2 ||
|
|
|
1526 base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
|
|
1527 base[size-1] != YY_END_OF_BUFFER_CHAR )
|
|
|
1528 /* They forgot to leave room for the EOB's. */
|
|
|
1529 return 0;
|
|
|
1530
|
|
|
1531 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
|
|
|
1532 if ( ! b )
|
|
|
1533 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
|
|
|
1534
|
|
|
1535 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
|
|
1536 b->yy_buf_pos = b->yy_ch_buf = base;
|
|
|
1537 b->yy_is_our_buffer = 0;
|
|
|
1538 b->yy_input_file = 0;
|
|
|
1539 b->yy_n_chars = b->yy_buf_size;
|
|
|
1540 b->yy_is_interactive = 0;
|
|
|
1541 b->yy_at_bol = 1;
|
|
|
1542 b->yy_fill_buffer = 0;
|
|
|
1543 b->yy_buffer_status = YY_BUFFER_NEW;
|
|
|
1544
|
|
|
1545 yy_switch_to_buffer( b );
|
|
|
1546
|
|
|
1547 return b;
|
|
|
1548 }
|
|
|
1549 #endif
|
|
|
1550
|
|
|
1551
|
|
|
1552 #ifndef YY_NO_SCAN_STRING
|
|
|
1553 #ifdef YY_USE_PROTOS
|
|
|
1554 YY_BUFFER_STATE yy_scan_string( yyconst char *str )
|
|
|
1555 #else
|
|
|
1556 YY_BUFFER_STATE yy_scan_string( str )
|
|
|
1557 yyconst char *str;
|
|
|
1558 #endif
|
|
|
1559 {
|
|
|
1560 int len;
|
|
|
1561 for ( len = 0; str[len]; ++len )
|
|
|
1562 ;
|
|
|
1563
|
|
|
1564 return yy_scan_bytes( str, len );
|
|
|
1565 }
|
|
|
1566 #endif
|
|
|
1567
|
|
|
1568
|
|
|
1569 #ifndef YY_NO_SCAN_BYTES
|
|
|
1570 #ifdef YY_USE_PROTOS
|
|
|
1571 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
|
|
|
1572 #else
|
|
|
1573 YY_BUFFER_STATE yy_scan_bytes( bytes, len )
|
|
|
1574 yyconst char *bytes;
|
|
|
1575 int len;
|
|
|
1576 #endif
|
|
|
1577 {
|
|
|
1578 YY_BUFFER_STATE b;
|
|
|
1579 char *buf;
|
|
|
1580 yy_size_t n;
|
|
|
1581 int i;
|
|
|
1582
|
|
|
1583 /* Get memory for full buffer, including space for trailing EOB's. */
|
|
|
1584 n = len + 2;
|
|
|
1585 buf = (char *) yy_flex_alloc( n );
|
|
|
1586 if ( ! buf )
|
|
|
1587 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
|
|
|
1588
|
|
|
1589 for ( i = 0; i < len; ++i )
|
|
|
1590 buf[i] = bytes[i];
|
|
|
1591
|
|
|
1592 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
|
|
|
1593
|
|
|
1594 b = yy_scan_buffer( buf, n );
|
|
|
1595 if ( ! b )
|
|
|
1596 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
|
|
|
1597
|
|
|
1598 /* It's okay to grow etc. this buffer, and we should throw it
|
|
|
1599 * away when we're done.
|
|
|
1600 */
|
|
|
1601 b->yy_is_our_buffer = 1;
|
|
|
1602
|
|
|
1603 return b;
|
|
|
1604 }
|
|
|
1605 #endif
|
|
|
1606
|
|
|
1607
|
|
|
1608 #ifndef YY_NO_PUSH_STATE
|
|
|
1609 #ifdef YY_USE_PROTOS
|
|
|
1610 static void yy_push_state( int new_state )
|
|
|
1611 #else
|
|
|
1612 static void yy_push_state( new_state )
|
|
|
1613 int new_state;
|
|
|
1614 #endif
|
|
|
1615 {
|
|
|
1616 if ( yy_start_stack_ptr >= yy_start_stack_depth )
|
|
|
1617 {
|
|
|
1618 yy_size_t new_size;
|
|
|
1619
|
|
|
1620 yy_start_stack_depth += YY_START_STACK_INCR;
|
|
|
1621 new_size = yy_start_stack_depth * sizeof( int );
|
|
|
1622
|
|
|
1623 if ( ! yy_start_stack )
|
|
|
1624 yy_start_stack = (int *) yy_flex_alloc( new_size );
|
|
|
1625
|
|
|
1626 else
|
|
|
1627 yy_start_stack = (int *) yy_flex_realloc(
|
|
|
1628 (void *) yy_start_stack, new_size );
|
|
|
1629
|
|
|
1630 if ( ! yy_start_stack )
|
|
|
1631 YY_FATAL_ERROR(
|
|
|
1632 "out of memory expanding start-condition stack" );
|
|
|
1633 }
|
|
|
1634
|
|
|
1635 yy_start_stack[yy_start_stack_ptr++] = YY_START;
|
|
|
1636
|
|
|
1637 BEGIN(new_state);
|
|
|
1638 }
|
|
|
1639 #endif
|
|
|
1640
|
|
|
1641
|
|
|
1642 #ifndef YY_NO_POP_STATE
|
|
|
1643 static void yy_pop_state()
|
|
|
1644 {
|
|
|
1645 if ( --yy_start_stack_ptr < 0 )
|
|
|
1646 YY_FATAL_ERROR( "start-condition stack underflow" );
|
|
|
1647
|
|
|
1648 BEGIN(yy_start_stack[yy_start_stack_ptr]);
|
|
|
1649 }
|
|
|
1650 #endif
|
|
|
1651
|
|
|
1652
|
|
|
1653 #ifndef YY_NO_TOP_STATE
|
|
|
1654 static int yy_top_state()
|
|
|
1655 {
|
|
|
1656 return yy_start_stack[yy_start_stack_ptr - 1];
|
|
|
1657 }
|
|
|
1658 #endif
|
|
|
1659
|
|
|
1660 #ifndef YY_EXIT_FAILURE
|
|
|
1661 #define YY_EXIT_FAILURE 2
|
|
|
1662 #endif
|
|
|
1663
|
|
|
1664 #ifdef YY_USE_PROTOS
|
|
|
1665 static void yy_fatal_error( yyconst char msg[] )
|
|
|
1666 #else
|
|
|
1667 static void yy_fatal_error( msg )
|
|
|
1668 char msg[];
|
|
|
1669 #endif
|
|
|
1670 {
|
|
|
1671 (void) fprintf( stderr, "%s\n", msg );
|
|
|
1672 exit( YY_EXIT_FAILURE );
|
|
|
1673 }
|
|
|
1674
|
|
|
1675
|
|
|
1676
|
|
|
1677 /* Redefine yyless() so it works in section 3 code. */
|
|
|
1678
|
|
|
1679 #undef yyless
|
|
|
1680 #define yyless(n) \
|
|
|
1681 do \
|
|
|
1682 { \
|
|
|
1683 /* Undo effects of setting up yytext. */ \
|
|
|
1684 yytext[yyleng] = yy_hold_char; \
|
|
|
1685 yy_c_buf_p = yytext + n - YY_MORE_ADJ; \
|
|
|
1686 yy_hold_char = *yy_c_buf_p; \
|
|
|
1687 *yy_c_buf_p = '\0'; \
|
|
|
1688 yyleng = n; \
|
|
|
1689 } \
|
|
|
1690 while ( 0 )
|
|
|
1691
|
|
|
1692
|
|
|
1693 /* Internal utility routines. */
|
|
|
1694
|
|
|
1695 #ifndef yytext_ptr
|
|
|
1696 #ifdef YY_USE_PROTOS
|
|
|
1697 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
|
|
|
1698 #else
|
|
|
1699 static void yy_flex_strncpy( s1, s2, n )
|
|
|
1700 char *s1;
|
|
|
1701 yyconst char *s2;
|
|
|
1702 int n;
|
|
|
1703 #endif
|
|
|
1704 {
|
|
|
1705 register int i;
|
|
|
1706 for ( i = 0; i < n; ++i )
|
|
|
1707 s1[i] = s2[i];
|
|
|
1708 }
|
|
|
1709 #endif
|
|
|
1710
|
|
|
1711
|
|
|
1712 #ifdef YY_USE_PROTOS
|
|
|
1713 static void *yy_flex_alloc( yy_size_t size )
|
|
|
1714 #else
|
|
|
1715 static void *yy_flex_alloc( size )
|
|
|
1716 yy_size_t size;
|
|
|
1717 #endif
|
|
|
1718 {
|
|
|
1719 return (void *) malloc( size );
|
|
|
1720 }
|
|
|
1721
|
|
|
1722 #ifdef YY_USE_PROTOS
|
|
|
1723 static void *yy_flex_realloc( void *ptr, yy_size_t size )
|
|
|
1724 #else
|
|
|
1725 static void *yy_flex_realloc( ptr, size )
|
|
|
1726 void *ptr;
|
|
|
1727 yy_size_t size;
|
|
|
1728 #endif
|
|
|
1729 {
|
|
|
1730 /* The cast to (char *) in the following accommodates both
|
|
|
1731 * implementations that use char* generic pointers, and those
|
|
|
1732 * that use void* generic pointers. It works with the latter
|
|
|
1733 * because both ANSI C and C++ allow castless assignment from
|
|
|
1734 * any pointer type to void*, and deal with argument conversions
|
|
|
1735 * as though doing an assignment.
|
|
|
1736 */
|
|
|
1737 return (void *) realloc( (char *) ptr, size );
|
|
|
1738 }
|
|
|
1739
|
|
|
1740 #ifdef YY_USE_PROTOS
|
|
|
1741 static void yy_flex_free( void *ptr )
|
|
|
1742 #else
|
|
|
1743 static void yy_flex_free( ptr )
|
|
|
1744 void *ptr;
|
|
|
1745 #endif
|
|
|
1746 {
|
|
|
1747 free( ptr );
|
|
|
1748 }
|
|
|
1749
|
|
|
1750 #if YY_MAIN
|
|
|
1751 int main()
|
|
|
1752 {
|
|
|
1753 yylex();
|
|
|
1754 return 0;
|
|
|
1755 }
|
|
|
1756 #endif
|
|
|
1757 #line 75 "/windows/build/xemacs/xemacs/netinstall/inilex.l"
|
|
|
1758
|
|
|
1759
|
|
|
1760 static char *input_string = 0;
|
|
|
1761 static char *end_input_string;
|
|
|
1762
|
|
|
1763 void
|
|
|
1764 ini_init(char *string)
|
|
|
1765 {
|
|
|
1766 input_string = string;
|
|
|
1767 end_input_string = input_string + strlen(input_string);
|
|
|
1768 }
|
|
|
1769
|
|
|
1770 static int
|
|
|
1771 ini_getchar(char *buf, int max_size)
|
|
|
1772 {
|
|
|
1773 if (input_string)
|
|
|
1774 {
|
|
|
1775 int avail = end_input_string - input_string;
|
|
|
1776 if (avail == 0)
|
|
|
1777 {
|
|
|
1778 input_string = end_input_string = 0;
|
|
|
1779 return 0;
|
|
|
1780 }
|
|
|
1781 if (avail > max_size)
|
|
|
1782 avail = max_size;
|
|
|
1783 memcpy(buf, input_string, avail);
|
|
|
1784 input_string += avail;
|
|
|
1785 return avail;
|
|
|
1786 }
|
|
|
1787 else
|
|
|
1788 return 0;
|
|
|
1789 }
|
|
|
1790
|
|
|
1791 static void
|
|
|
1792 ignore_line ()
|
|
|
1793 {
|
|
|
1794 char c;
|
|
|
1795 while (c = input ())
|
|
|
1796 {
|
|
|
1797 if (c == EOF)
|
|
|
1798 return;
|
|
|
1799 if (c == '\n')
|
|
|
1800 return;
|
|
|
1801 }
|
|
|
1802 }
|
