[1765] | 1 |
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| 2 | #line 3 "scripts/kconfig/lex.zconf.c"
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| 3 |
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| 4 | #define YY_INT_ALIGNED short int
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| 5 |
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| 6 | /* A lexical scanner generated by flex */
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| 7 |
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| 8 | #define FLEX_SCANNER
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| 9 | #define YY_FLEX_MAJOR_VERSION 2
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| 10 | #define YY_FLEX_MINOR_VERSION 5
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| 11 | #define YY_FLEX_SUBMINOR_VERSION 31
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| 12 | #if YY_FLEX_SUBMINOR_VERSION > 0
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| 13 | #define FLEX_BETA
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| 14 | #endif
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| 15 |
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| 16 | /* First, we deal with platform-specific or compiler-specific issues. */
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| 17 |
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| 18 | /* begin standard C headers. */
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| 19 | #include <stdio.h>
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| 20 | #include <string.h>
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| 21 | #include <errno.h>
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| 22 | #include <stdlib.h>
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| 23 |
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| 24 | /* end standard C headers. */
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| 25 |
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| 26 | /* flex integer type definitions */
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| 27 |
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| 28 | #ifndef FLEXINT_H
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| 29 | #define FLEXINT_H
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| 30 |
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| 31 | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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| 32 |
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| 33 | #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
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| 34 | #include <inttypes.h>
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| 35 | typedef int8_t flex_int8_t;
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| 36 | typedef uint8_t flex_uint8_t;
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| 37 | typedef int16_t flex_int16_t;
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| 38 | typedef uint16_t flex_uint16_t;
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| 39 | typedef int32_t flex_int32_t;
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| 40 | typedef uint32_t flex_uint32_t;
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| 41 | #else
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| 42 | typedef signed char flex_int8_t;
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| 43 | typedef short int flex_int16_t;
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| 44 | typedef int flex_int32_t;
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| 45 | typedef unsigned char flex_uint8_t;
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| 46 | typedef unsigned short int flex_uint16_t;
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| 47 | typedef unsigned int flex_uint32_t;
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| 48 | #endif /* ! C99 */
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| 49 |
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| 50 | /* Limits of integral types. */
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| 51 | #ifndef INT8_MIN
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| 52 | #define INT8_MIN (-128)
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| 53 | #endif
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| 54 | #ifndef INT16_MIN
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| 55 | #define INT16_MIN (-32767-1)
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| 56 | #endif
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| 57 | #ifndef INT32_MIN
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| 58 | #define INT32_MIN (-2147483647-1)
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| 59 | #endif
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| 60 | #ifndef INT8_MAX
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| 61 | #define INT8_MAX (127)
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| 62 | #endif
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| 63 | #ifndef INT16_MAX
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| 64 | #define INT16_MAX (32767)
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| 65 | #endif
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| 66 | #ifndef INT32_MAX
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| 67 | #define INT32_MAX (2147483647)
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| 68 | #endif
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| 69 | #ifndef UINT8_MAX
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| 70 | #define UINT8_MAX (255U)
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| 71 | #endif
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| 72 | #ifndef UINT16_MAX
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| 73 | #define UINT16_MAX (65535U)
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| 74 | #endif
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| 75 | #ifndef UINT32_MAX
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| 76 | #define UINT32_MAX (4294967295U)
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| 77 | #endif
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| 78 |
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| 79 | #endif /* ! FLEXINT_H */
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| 80 |
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| 81 | #ifdef __cplusplus
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| 82 |
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| 83 | /* The "const" storage-class-modifier is valid. */
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| 84 | #define YY_USE_CONST
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| 85 |
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| 86 | #else /* ! __cplusplus */
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| 87 |
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| 88 | #if __STDC__
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| 89 |
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| 90 | #define YY_USE_CONST
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| 91 |
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| 92 | #endif /* __STDC__ */
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| 93 | #endif /* ! __cplusplus */
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| 94 |
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| 95 | #ifdef YY_USE_CONST
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| 96 | #define yyconst const
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| 97 | #else
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| 98 | #define yyconst
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| 99 | #endif
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| 100 |
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| 101 | /* Returned upon end-of-file. */
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| 102 | #define YY_NULL 0
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| 103 |
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| 104 | /* Promotes a possibly negative, possibly signed char to an unsigned
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| 105 | * integer for use as an array index. If the signed char is negative,
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| 106 | * we want to instead treat it as an 8-bit unsigned char, hence the
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| 107 | * double cast.
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| 108 | */
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| 109 | #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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| 110 |
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| 111 | /* Enter a start condition. This macro really ought to take a parameter,
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| 112 | * but we do it the disgusting crufty way forced on us by the ()-less
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| 113 | * definition of BEGIN.
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| 114 | */
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| 115 | #define BEGIN (yy_start) = 1 + 2 *
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| 116 |
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| 117 | /* Translate the current start state into a value that can be later handed
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| 118 | * to BEGIN to return to the state. The YYSTATE alias is for lex
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| 119 | * compatibility.
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| 120 | */
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| 121 | #define YY_START (((yy_start) - 1) / 2)
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| 122 | #define YYSTATE YY_START
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| 123 |
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| 124 | /* Action number for EOF rule of a given start state. */
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| 125 | #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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| 126 |
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| 127 | /* Special action meaning "start processing a new file". */
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| 128 | #define YY_NEW_FILE zconfrestart(zconfin )
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| 129 |
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| 130 | #define YY_END_OF_BUFFER_CHAR 0
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| 131 |
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| 132 | /* Size of default input buffer. */
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| 133 | #ifndef YY_BUF_SIZE
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| 134 | #define YY_BUF_SIZE 16384
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| 135 | #endif
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| 136 |
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| 137 | #ifndef YY_TYPEDEF_YY_BUFFER_STATE
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| 138 | #define YY_TYPEDEF_YY_BUFFER_STATE
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| 139 | typedef struct yy_buffer_state *YY_BUFFER_STATE;
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| 140 | #endif
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| 141 |
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| 142 | extern int zconfleng;
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| 143 |
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| 144 | extern FILE *zconfin, *zconfout;
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| 145 |
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| 146 | #define EOB_ACT_CONTINUE_SCAN 0
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| 147 | #define EOB_ACT_END_OF_FILE 1
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| 148 | #define EOB_ACT_LAST_MATCH 2
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| 149 |
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| 150 | #define YY_LESS_LINENO(n)
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| 151 |
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| 152 | /* Return all but the first "n" matched characters back to the input stream. */
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| 153 | #define yyless(n) \
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| 154 | do \
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| 155 | { \
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| 156 | /* Undo effects of setting up zconftext. */ \
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| 157 | int yyless_macro_arg = (n); \
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| 158 | YY_LESS_LINENO(yyless_macro_arg);\
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| 159 | *yy_cp = (yy_hold_char); \
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| 160 | YY_RESTORE_YY_MORE_OFFSET \
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| 161 | (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
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| 162 | YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
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| 163 | } \
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| 164 | while ( 0 )
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| 165 |
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| 166 | #define unput(c) yyunput( c, (yytext_ptr) )
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| 167 |
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| 168 | /* The following is because we cannot portably get our hands on size_t
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| 169 | * (without autoconf's help, which isn't available because we want
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| 170 | * flex-generated scanners to compile on their own).
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| 171 | */
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| 172 |
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| 173 | #ifndef YY_TYPEDEF_YY_SIZE_T
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| 174 | #define YY_TYPEDEF_YY_SIZE_T
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| 175 | typedef unsigned int yy_size_t;
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| 176 | #endif
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| 177 |
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| 178 | #ifndef YY_STRUCT_YY_BUFFER_STATE
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| 179 | #define YY_STRUCT_YY_BUFFER_STATE
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| 180 | struct yy_buffer_state
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| 181 | {
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| 182 | FILE *yy_input_file;
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| 183 |
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| 184 | char *yy_ch_buf; /* input buffer */
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| 185 | char *yy_buf_pos; /* current position in input buffer */
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| 186 |
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| 187 | /* Size of input buffer in bytes, not including room for EOB
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| 188 | * characters.
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| 189 | */
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| 190 | yy_size_t yy_buf_size;
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| 191 |
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| 192 | /* Number of characters read into yy_ch_buf, not including EOB
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| 193 | * characters.
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| 194 | */
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| 195 | int yy_n_chars;
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| 196 |
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| 197 | /* Whether we "own" the buffer - i.e., we know we created it,
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| 198 | * and can realloc() it to grow it, and should free() it to
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| 199 | * delete it.
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| 200 | */
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| 201 | int yy_is_our_buffer;
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| 202 |
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| 203 | /* Whether this is an "interactive" input source; if so, and
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| 204 | * if we're using stdio for input, then we want to use getc()
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| 205 | * instead of fread(), to make sure we stop fetching input after
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| 206 | * each newline.
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| 207 | */
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| 208 | int yy_is_interactive;
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| 209 |
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| 210 | /* Whether we're considered to be at the beginning of a line.
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| 211 | * If so, '^' rules will be active on the next match, otherwise
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| 212 | * not.
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| 213 | */
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| 214 | int yy_at_bol;
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| 215 |
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| 216 | int yy_bs_lineno; /**< The line count. */
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| 217 | int yy_bs_column; /**< The column count. */
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| 218 |
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| 219 | /* Whether to try to fill the input buffer when we reach the
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| 220 | * end of it.
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| 221 | */
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| 222 | int yy_fill_buffer;
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| 223 |
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| 224 | int yy_buffer_status;
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| 225 |
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| 226 | #define YY_BUFFER_NEW 0
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| 227 | #define YY_BUFFER_NORMAL 1
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| 228 | /* When an EOF's been seen but there's still some text to process
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| 229 | * then we mark the buffer as YY_EOF_PENDING, to indicate that we
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| 230 | * shouldn't try reading from the input source any more. We might
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| 231 | * still have a bunch of tokens to match, though, because of
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| 232 | * possible backing-up.
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| 233 | *
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| 234 | * When we actually see the EOF, we change the status to "new"
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| 235 | * (via zconfrestart()), so that the user can continue scanning by
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| 236 | * just pointing zconfin at a new input file.
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| 237 | */
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| 238 | #define YY_BUFFER_EOF_PENDING 2
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| 239 |
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| 240 | };
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| 241 | #endif /* !YY_STRUCT_YY_BUFFER_STATE */
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| 242 |
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| 243 | /* Stack of input buffers. */
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| 244 | static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
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| 245 | static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
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| 246 | static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
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| 247 |
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| 248 | /* We provide macros for accessing buffer states in case in the
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| 249 | * future we want to put the buffer states in a more general
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| 250 | * "scanner state".
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| 251 | *
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| 252 | * Returns the top of the stack, or NULL.
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| 253 | */
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| 254 | #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
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| 255 | ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
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| 256 | : NULL)
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| 257 |
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| 258 | /* Same as previous macro, but useful when we know that the buffer stack is not
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| 259 | * NULL or when we need an lvalue. For internal use only.
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| 260 | */
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| 261 | #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
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| 262 |
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| 263 | /* yy_hold_char holds the character lost when zconftext is formed. */
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| 264 | static char yy_hold_char;
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| 265 | static int yy_n_chars; /* number of characters read into yy_ch_buf */
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| 266 | int zconfleng;
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| 267 |
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| 268 | /* Points to current character in buffer. */
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| 269 | static char *yy_c_buf_p = (char *) 0;
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| 270 | static int yy_init = 1; /* whether we need to initialize */
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| 271 | static int yy_start = 0; /* start state number */
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| 272 |
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| 273 | /* Flag which is used to allow zconfwrap()'s to do buffer switches
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| 274 | * instead of setting up a fresh zconfin. A bit of a hack ...
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| 275 | */
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| 276 | static int yy_did_buffer_switch_on_eof;
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| 277 |
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| 278 | void zconfrestart (FILE *input_file );
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| 279 | void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
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| 280 | YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
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| 281 | void zconf_delete_buffer (YY_BUFFER_STATE b );
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| 282 | void zconf_flush_buffer (YY_BUFFER_STATE b );
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| 283 | void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
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| 284 | void zconfpop_buffer_state (void );
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| 285 |
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| 286 | static void zconfensure_buffer_stack (void );
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| 287 | static void zconf_load_buffer_state (void );
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| 288 | static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
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| 289 |
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| 290 | #define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
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| 291 |
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| 292 | YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
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| 293 | YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
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| 294 | YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
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| 295 |
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| 296 | void *zconfalloc (yy_size_t );
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| 297 | void *zconfrealloc (void *,yy_size_t );
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| 298 | void zconffree (void * );
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| 299 |
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| 300 | #define yy_new_buffer zconf_create_buffer
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| 301 |
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| 302 | #define yy_set_interactive(is_interactive) \
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| 303 | { \
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| 304 | if ( ! YY_CURRENT_BUFFER ){ \
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| 305 | zconfensure_buffer_stack (); \
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| 306 | YY_CURRENT_BUFFER_LVALUE = \
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| 307 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
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| 308 | } \
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| 309 | YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
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| 310 | }
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| 311 |
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| 312 | #define yy_set_bol(at_bol) \
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| 313 | { \
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| 314 | if ( ! YY_CURRENT_BUFFER ){\
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| 315 | zconfensure_buffer_stack (); \
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| 316 | YY_CURRENT_BUFFER_LVALUE = \
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| 317 | zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
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| 318 | } \
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| 319 | YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
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| 320 | }
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| 321 |
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| 322 | #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
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| 323 |
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| 324 | /* Begin user sect3 */
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| 325 |
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| 326 | #define zconfwrap() 1
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| 327 | #define YY_SKIP_YYWRAP
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| 328 |
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| 329 | typedef unsigned char YY_CHAR;
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| 330 |
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| 331 | FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
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| 332 |
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| 333 | typedef int yy_state_type;
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| 334 |
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| 335 | extern int zconflineno;
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| 336 |
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| 337 | int zconflineno = 1;
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| 338 |
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| 339 | extern char *zconftext;
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| 340 | #define yytext_ptr zconftext
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| 341 | static yyconst flex_int16_t yy_nxt[][17] =
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| 342 | {
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| 343 | {
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| 344 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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| 345 | 0, 0, 0, 0, 0, 0, 0
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| 346 | },
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| 347 |
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| 348 | {
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| 349 | 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
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| 350 | 12, 12, 12, 12, 12, 12, 12
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| 351 | },
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| 352 |
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| 353 | {
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| 354 | 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
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| 355 | 12, 12, 12, 12, 12, 12, 12
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| 356 | },
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| 357 |
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| 358 | {
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| 359 | 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
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| 360 | 16, 16, 16, 18, 16, 16, 16
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| 361 | },
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| 362 |
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| 363 | {
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| 364 | 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
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| 365 | 16, 16, 16, 18, 16, 16, 16
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| 366 |
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| 367 | },
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| 368 |
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| 369 | {
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| 370 | 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
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| 371 | 19, 19, 19, 19, 19, 19, 19
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| 372 | },
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| 373 |
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| 374 | {
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| 375 | 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
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| 376 | 19, 19, 19, 19, 19, 19, 19
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| 377 | },
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| 378 |
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| 379 | {
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| 380 | 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
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| 381 | 22, 22, 22, 22, 22, 25, 22
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| 382 | },
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| 383 |
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| 384 | {
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| 385 | 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
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| 386 | 22, 22, 22, 22, 22, 25, 22
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| 387 | },
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| 388 |
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| 389 | {
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| 390 | 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
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| 391 | 33, 34, 35, 35, 36, 37, 38
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| 392 |
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| 393 | },
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| 394 |
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| 395 | {
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| 396 | 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
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| 397 | 33, 34, 35, 35, 36, 37, 38
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| 398 | },
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| 399 |
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| 400 | {
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| 401 | -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
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| 402 | -11, -11, -11, -11, -11, -11, -11
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| 403 | },
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| 404 |
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| 405 | {
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| 406 | 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
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| 407 | -12, -12, -12, -12, -12, -12, -12
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| 408 | },
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| 409 |
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| 410 | {
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| 411 | 11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
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| 412 | -13, -13, -13, -13, -13, -13, -13
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| 413 | },
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| 414 |
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| 415 | {
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| 416 | 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
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| 417 | -14, -14, -14, -14, -14, -14, -14
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| 418 |
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| 419 | },
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| 420 |
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| 421 | {
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| 422 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
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| 423 | 42, 42, 42, 42, 42, 42, 42
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| 424 | },
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| 425 |
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| 426 | {
|
---|
| 427 | 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
|
---|
| 428 | -16, -16, -16, -16, -16, -16, -16
|
---|
| 429 | },
|
---|
| 430 |
|
---|
| 431 | {
|
---|
| 432 | 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
|
---|
| 433 | -17, -17, -17, -17, -17, -17, -17
|
---|
| 434 | },
|
---|
| 435 |
|
---|
| 436 | {
|
---|
| 437 | 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
|
---|
| 438 | -18, -18, -18, 44, -18, -18, -18
|
---|
| 439 | },
|
---|
| 440 |
|
---|
| 441 | {
|
---|
| 442 | 11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
|
---|
| 443 | 45, 45, 45, 45, 45, 45, 45
|
---|
| 444 |
|
---|
| 445 | },
|
---|
| 446 |
|
---|
| 447 | {
|
---|
| 448 | 11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
|
---|
| 449 | -20, -20, -20, -20, -20, -20, -20
|
---|
| 450 | },
|
---|
| 451 |
|
---|
| 452 | {
|
---|
| 453 | 11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
|
---|
| 454 | 48, 48, 48, 48, 48, 48, 48
|
---|
| 455 | },
|
---|
| 456 |
|
---|
| 457 | {
|
---|
| 458 | 11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
|
---|
| 459 | 49, 49, 49, 49, 49, -22, 49
|
---|
| 460 | },
|
---|
| 461 |
|
---|
| 462 | {
|
---|
| 463 | 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
|
---|
| 464 | -23, -23, -23, -23, -23, -23, -23
|
---|
| 465 | },
|
---|
| 466 |
|
---|
| 467 | {
|
---|
| 468 | 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
|
---|
| 469 | -24, -24, -24, -24, -24, -24, -24
|
---|
| 470 |
|
---|
| 471 | },
|
---|
| 472 |
|
---|
| 473 | {
|
---|
| 474 | 11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
|
---|
| 475 | 51, 51, 51, 51, 51, 51, 51
|
---|
| 476 | },
|
---|
| 477 |
|
---|
| 478 | {
|
---|
| 479 | 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
|
---|
| 480 | -26, -26, -26, -26, -26, -26, -26
|
---|
| 481 | },
|
---|
| 482 |
|
---|
| 483 | {
|
---|
| 484 | 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
|
---|
| 485 | -27, -27, -27, -27, -27, -27, -27
|
---|
| 486 | },
|
---|
| 487 |
|
---|
| 488 | {
|
---|
| 489 | 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
|
---|
| 490 | -28, -28, -28, -28, 53, -28, -28
|
---|
| 491 | },
|
---|
| 492 |
|
---|
| 493 | {
|
---|
| 494 | 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
|
---|
| 495 | -29, -29, -29, -29, -29, -29, -29
|
---|
| 496 |
|
---|
| 497 | },
|
---|
| 498 |
|
---|
| 499 | {
|
---|
| 500 | 11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
|
---|
| 501 | 54, 54, 54, 54, 54, 54, 54
|
---|
| 502 | },
|
---|
| 503 |
|
---|
| 504 | {
|
---|
| 505 | 11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
|
---|
| 506 | -31, -31, -31, -31, -31, -31, -31
|
---|
| 507 | },
|
---|
| 508 |
|
---|
| 509 | {
|
---|
| 510 | 11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
|
---|
| 511 | -32, -32, -32, -32, -32, -32, -32
|
---|
| 512 | },
|
---|
| 513 |
|
---|
| 514 | {
|
---|
| 515 | 11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
|
---|
| 516 | -33, -33, -33, -33, -33, -33, -33
|
---|
| 517 | },
|
---|
| 518 |
|
---|
| 519 | {
|
---|
| 520 | 11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
|
---|
| 521 | -34, 56, 57, 57, -34, -34, -34
|
---|
| 522 |
|
---|
| 523 | },
|
---|
| 524 |
|
---|
| 525 | {
|
---|
| 526 | 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
|
---|
| 527 | -35, 57, 57, 57, -35, -35, -35
|
---|
| 528 | },
|
---|
| 529 |
|
---|
| 530 | {
|
---|
| 531 | 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
|
---|
| 532 | -36, -36, -36, -36, -36, -36, -36
|
---|
| 533 | },
|
---|
| 534 |
|
---|
| 535 | {
|
---|
| 536 | 11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
|
---|
| 537 | -37, -37, -37, -37, -37, -37, -37
|
---|
| 538 | },
|
---|
| 539 |
|
---|
| 540 | {
|
---|
| 541 | 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
|
---|
| 542 | -38, -38, -38, -38, -38, -38, 59
|
---|
| 543 | },
|
---|
| 544 |
|
---|
| 545 | {
|
---|
| 546 | 11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
|
---|
| 547 | -39, -39, -39, -39, -39, -39, -39
|
---|
| 548 |
|
---|
| 549 | },
|
---|
| 550 |
|
---|
| 551 | {
|
---|
| 552 | 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
|
---|
| 553 | -40, -40, -40, -40, -40, -40, -40
|
---|
| 554 | },
|
---|
| 555 |
|
---|
| 556 | {
|
---|
| 557 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
---|
| 558 | 42, 42, 42, 42, 42, 42, 42
|
---|
| 559 | },
|
---|
| 560 |
|
---|
| 561 | {
|
---|
| 562 | 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
---|
| 563 | 42, 42, 42, 42, 42, 42, 42
|
---|
| 564 | },
|
---|
| 565 |
|
---|
| 566 | {
|
---|
| 567 | 11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
|
---|
| 568 | -43, -43, -43, -43, -43, -43, -43
|
---|
| 569 | },
|
---|
| 570 |
|
---|
| 571 | {
|
---|
| 572 | 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
|
---|
| 573 | -44, -44, -44, 44, -44, -44, -44
|
---|
| 574 |
|
---|
| 575 | },
|
---|
| 576 |
|
---|
| 577 | {
|
---|
| 578 | 11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
|
---|
| 579 | 45, 45, 45, 45, 45, 45, 45
|
---|
| 580 | },
|
---|
| 581 |
|
---|
| 582 | {
|
---|
| 583 | 11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
|
---|
| 584 | -46, -46, -46, -46, -46, -46, -46
|
---|
| 585 | },
|
---|
| 586 |
|
---|
| 587 | {
|
---|
| 588 | 11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
|
---|
| 589 | 48, 48, 48, 48, 48, 48, 48
|
---|
| 590 | },
|
---|
| 591 |
|
---|
| 592 | {
|
---|
| 593 | 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
|
---|
| 594 | -48, -48, -48, -48, -48, -48, -48
|
---|
| 595 | },
|
---|
| 596 |
|
---|
| 597 | {
|
---|
| 598 | 11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
|
---|
| 599 | 49, 49, 49, 49, 49, -49, 49
|
---|
| 600 |
|
---|
| 601 | },
|
---|
| 602 |
|
---|
| 603 | {
|
---|
| 604 | 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
|
---|
| 605 | -50, -50, -50, -50, -50, -50, -50
|
---|
| 606 | },
|
---|
| 607 |
|
---|
| 608 | {
|
---|
| 609 | 11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
|
---|
| 610 | -51, -51, -51, -51, -51, -51, -51
|
---|
| 611 | },
|
---|
| 612 |
|
---|
| 613 | {
|
---|
| 614 | 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
|
---|
| 615 | -52, -52, -52, -52, -52, -52, -52
|
---|
| 616 | },
|
---|
| 617 |
|
---|
| 618 | {
|
---|
| 619 | 11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
|
---|
| 620 | -53, -53, -53, -53, -53, -53, -53
|
---|
| 621 | },
|
---|
| 622 |
|
---|
| 623 | {
|
---|
| 624 | 11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
|
---|
| 625 | 54, 54, 54, 54, 54, 54, 54
|
---|
| 626 |
|
---|
| 627 | },
|
---|
| 628 |
|
---|
| 629 | {
|
---|
| 630 | 11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
|
---|
| 631 | -55, -55, -55, -55, -55, -55, -55
|
---|
| 632 | },
|
---|
| 633 |
|
---|
| 634 | {
|
---|
| 635 | 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
|
---|
| 636 | -56, 60, 57, 57, -56, -56, -56
|
---|
| 637 | },
|
---|
| 638 |
|
---|
| 639 | {
|
---|
| 640 | 11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
|
---|
| 641 | -57, 57, 57, 57, -57, -57, -57
|
---|
| 642 | },
|
---|
| 643 |
|
---|
| 644 | {
|
---|
| 645 | 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
|
---|
| 646 | -58, -58, -58, -58, -58, -58, -58
|
---|
| 647 | },
|
---|
| 648 |
|
---|
| 649 | {
|
---|
| 650 | 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
|
---|
| 651 | -59, -59, -59, -59, -59, -59, -59
|
---|
| 652 |
|
---|
| 653 | },
|
---|
| 654 |
|
---|
| 655 | {
|
---|
| 656 | 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
|
---|
| 657 | -60, 57, 57, 57, -60, -60, -60
|
---|
| 658 | },
|
---|
| 659 |
|
---|
| 660 | } ;
|
---|
| 661 |
|
---|
| 662 | static yy_state_type yy_get_previous_state (void );
|
---|
| 663 | static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
|
---|
| 664 | static int yy_get_next_buffer (void );
|
---|
| 665 | static void yy_fatal_error (yyconst char msg[] );
|
---|
| 666 |
|
---|
| 667 | /* Done after the current pattern has been matched and before the
|
---|
| 668 | * corresponding action - sets up zconftext.
|
---|
| 669 | */
|
---|
| 670 | #define YY_DO_BEFORE_ACTION \
|
---|
| 671 | (yytext_ptr) = yy_bp; \
|
---|
| 672 | zconfleng = (size_t) (yy_cp - yy_bp); \
|
---|
| 673 | (yy_hold_char) = *yy_cp; \
|
---|
| 674 | *yy_cp = '\0'; \
|
---|
| 675 | (yy_c_buf_p) = yy_cp;
|
---|
| 676 |
|
---|
| 677 | #define YY_NUM_RULES 33
|
---|
| 678 | #define YY_END_OF_BUFFER 34
|
---|
| 679 | /* This struct is not used in this scanner,
|
---|
| 680 | but its presence is necessary. */
|
---|
| 681 | struct yy_trans_info
|
---|
| 682 | {
|
---|
| 683 | flex_int32_t yy_verify;
|
---|
| 684 | flex_int32_t yy_nxt;
|
---|
| 685 | };
|
---|
| 686 | static yyconst flex_int16_t yy_accept[61] =
|
---|
| 687 | { 0,
|
---|
| 688 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
---|
| 689 | 34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
|
---|
| 690 | 31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
|
---|
| 691 | 22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
|
---|
| 692 | 3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
|
---|
| 693 | 26, 25, 15, 20, 9, 19, 19, 21, 10, 18
|
---|
| 694 | } ;
|
---|
| 695 |
|
---|
| 696 | static yyconst flex_int32_t yy_ec[256] =
|
---|
| 697 | { 0,
|
---|
| 698 | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
|
---|
| 699 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 700 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 701 | 1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
|
---|
| 702 | 10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
|
---|
| 703 | 13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
|
---|
| 704 | 14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
|
---|
| 705 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
---|
| 706 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
---|
| 707 | 1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
|
---|
| 708 |
|
---|
| 709 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
---|
| 710 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
---|
| 711 | 13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
|
---|
| 712 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 713 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 714 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 715 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 716 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 717 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 718 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 719 |
|
---|
| 720 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 721 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 722 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 723 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 724 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
---|
| 725 | 1, 1, 1, 1, 1
|
---|
| 726 | } ;
|
---|
| 727 |
|
---|
| 728 | extern int zconf_flex_debug;
|
---|
| 729 | int zconf_flex_debug = 0;
|
---|
| 730 |
|
---|
| 731 | /* The intent behind this definition is that it'll catch
|
---|
| 732 | * any uses of REJECT which flex missed.
|
---|
| 733 | */
|
---|
| 734 | #define REJECT reject_used_but_not_detected
|
---|
| 735 | #define yymore() yymore_used_but_not_detected
|
---|
| 736 | #define YY_MORE_ADJ 0
|
---|
| 737 | #define YY_RESTORE_YY_MORE_OFFSET
|
---|
| 738 | char *zconftext;
|
---|
| 739 |
|
---|
| 740 | /*
|
---|
| 741 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
|
---|
| 742 | * Released under the terms of the GNU GPL v2.0.
|
---|
| 743 | */
|
---|
| 744 |
|
---|
| 745 | #include <limits.h>
|
---|
| 746 | #include <stdio.h>
|
---|
| 747 | #include <stdlib.h>
|
---|
| 748 | #include <string.h>
|
---|
| 749 | #include <unistd.h>
|
---|
| 750 |
|
---|
| 751 | #define LKC_DIRECT_LINK
|
---|
| 752 | #include "lkc.h"
|
---|
| 753 |
|
---|
| 754 | #define START_STRSIZE 16
|
---|
| 755 |
|
---|
| 756 | static struct {
|
---|
| 757 | struct file *file;
|
---|
| 758 | int lineno;
|
---|
| 759 | } current_pos;
|
---|
| 760 |
|
---|
| 761 | static char *text;
|
---|
| 762 | static int text_size, text_asize;
|
---|
| 763 |
|
---|
| 764 | struct buffer {
|
---|
| 765 | struct buffer *parent;
|
---|
| 766 | YY_BUFFER_STATE state;
|
---|
| 767 | };
|
---|
| 768 |
|
---|
| 769 | struct buffer *current_buf;
|
---|
| 770 |
|
---|
| 771 | static int last_ts, first_ts;
|
---|
| 772 |
|
---|
| 773 | static void zconf_endhelp(void);
|
---|
| 774 | static void zconf_endfile(void);
|
---|
| 775 |
|
---|
| 776 | void new_string(void)
|
---|
| 777 | {
|
---|
| 778 | text = malloc(START_STRSIZE);
|
---|
| 779 | text_asize = START_STRSIZE;
|
---|
| 780 | text_size = 0;
|
---|
| 781 | *text = 0;
|
---|
| 782 | }
|
---|
| 783 |
|
---|
| 784 | void append_string(const char *str, int size)
|
---|
| 785 | {
|
---|
| 786 | int new_size = text_size + size + 1;
|
---|
| 787 | if (new_size > text_asize) {
|
---|
| 788 | new_size += START_STRSIZE - 1;
|
---|
| 789 | new_size &= -START_STRSIZE;
|
---|
| 790 | text = realloc(text, new_size);
|
---|
| 791 | text_asize = new_size;
|
---|
| 792 | }
|
---|
| 793 | memcpy(text + text_size, str, size);
|
---|
| 794 | text_size += size;
|
---|
| 795 | text[text_size] = 0;
|
---|
| 796 | }
|
---|
| 797 |
|
---|
| 798 | void alloc_string(const char *str, int size)
|
---|
| 799 | {
|
---|
| 800 | text = malloc(size + 1);
|
---|
| 801 | memcpy(text, str, size);
|
---|
| 802 | text[size] = 0;
|
---|
| 803 | }
|
---|
| 804 |
|
---|
| 805 | #define INITIAL 0
|
---|
| 806 | #define COMMAND 1
|
---|
| 807 | #define HELP 2
|
---|
| 808 | #define STRING 3
|
---|
| 809 | #define PARAM 4
|
---|
| 810 |
|
---|
| 811 | #ifndef YY_NO_UNISTD_H
|
---|
| 812 | /* Special case for "unistd.h", since it is non-ANSI. We include it way
|
---|
| 813 | * down here because we want the user's section 1 to have been scanned first.
|
---|
| 814 | * The user has a chance to override it with an option.
|
---|
| 815 | */
|
---|
| 816 | #include <unistd.h>
|
---|
| 817 | #endif
|
---|
| 818 |
|
---|
| 819 | #ifndef YY_EXTRA_TYPE
|
---|
| 820 | #define YY_EXTRA_TYPE void *
|
---|
| 821 | #endif
|
---|
| 822 |
|
---|
| 823 | /* Macros after this point can all be overridden by user definitions in
|
---|
| 824 | * section 1.
|
---|
| 825 | */
|
---|
| 826 |
|
---|
| 827 | #ifndef YY_SKIP_YYWRAP
|
---|
| 828 | #ifdef __cplusplus
|
---|
| 829 | extern "C" int zconfwrap (void );
|
---|
| 830 | #else
|
---|
| 831 | extern int zconfwrap (void );
|
---|
| 832 | #endif
|
---|
| 833 | #endif
|
---|
| 834 |
|
---|
| 835 | static void yyunput (int c,char *buf_ptr );
|
---|
| 836 |
|
---|
| 837 | #ifndef yytext_ptr
|
---|
| 838 | static void yy_flex_strncpy (char *,yyconst char *,int );
|
---|
| 839 | #endif
|
---|
| 840 |
|
---|
| 841 | #ifdef YY_NEED_STRLEN
|
---|
| 842 | static int yy_flex_strlen (yyconst char * );
|
---|
| 843 | #endif
|
---|
| 844 |
|
---|
| 845 | #ifndef YY_NO_INPUT
|
---|
| 846 |
|
---|
| 847 | #ifdef __cplusplus
|
---|
| 848 | static int yyinput (void );
|
---|
| 849 | #else
|
---|
| 850 | static int input (void );
|
---|
| 851 | #endif
|
---|
| 852 |
|
---|
| 853 | #endif
|
---|
| 854 |
|
---|
| 855 | /* Amount of stuff to slurp up with each read. */
|
---|
| 856 | #ifndef YY_READ_BUF_SIZE
|
---|
| 857 | #define YY_READ_BUF_SIZE 8192
|
---|
| 858 | #endif
|
---|
| 859 |
|
---|
| 860 | /* Copy whatever the last rule matched to the standard output. */
|
---|
| 861 | #ifndef ECHO
|
---|
| 862 | /* This used to be an fputs(), but since the string might contain NUL's,
|
---|
| 863 | * we now use fwrite().
|
---|
| 864 | */
|
---|
| 865 | #define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout )
|
---|
| 866 | #endif
|
---|
| 867 |
|
---|
| 868 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
---|
| 869 | * is returned in "result".
|
---|
| 870 | */
|
---|
| 871 | #ifndef YY_INPUT
|
---|
| 872 | #define YY_INPUT(buf,result,max_size) \
|
---|
| 873 | errno=0; \
|
---|
| 874 | while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
|
---|
| 875 | { \
|
---|
| 876 | if( errno != EINTR) \
|
---|
| 877 | { \
|
---|
| 878 | YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
---|
| 879 | break; \
|
---|
| 880 | } \
|
---|
| 881 | errno=0; \
|
---|
| 882 | clearerr(zconfin); \
|
---|
| 883 | }\
|
---|
| 884 | \
|
---|
| 885 |
|
---|
| 886 | #endif
|
---|
| 887 |
|
---|
| 888 | /* No semi-colon after return; correct usage is to write "yyterminate();" -
|
---|
| 889 | * we don't want an extra ';' after the "return" because that will cause
|
---|
| 890 | * some compilers to complain about unreachable statements.
|
---|
| 891 | */
|
---|
| 892 | #ifndef yyterminate
|
---|
| 893 | #define yyterminate() return YY_NULL
|
---|
| 894 | #endif
|
---|
| 895 |
|
---|
| 896 | /* Number of entries by which start-condition stack grows. */
|
---|
| 897 | #ifndef YY_START_STACK_INCR
|
---|
| 898 | #define YY_START_STACK_INCR 25
|
---|
| 899 | #endif
|
---|
| 900 |
|
---|
| 901 | /* Report a fatal error. */
|
---|
| 902 | #ifndef YY_FATAL_ERROR
|
---|
| 903 | #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
---|
| 904 | #endif
|
---|
| 905 |
|
---|
| 906 | /* end tables serialization structures and prototypes */
|
---|
| 907 |
|
---|
| 908 | /* Default declaration of generated scanner - a define so the user can
|
---|
| 909 | * easily add parameters.
|
---|
| 910 | */
|
---|
| 911 | #ifndef YY_DECL
|
---|
| 912 | #define YY_DECL_IS_OURS 1
|
---|
| 913 |
|
---|
| 914 | extern int zconflex (void);
|
---|
| 915 |
|
---|
| 916 | #define YY_DECL int zconflex (void)
|
---|
| 917 | #endif /* !YY_DECL */
|
---|
| 918 |
|
---|
| 919 | /* Code executed at the beginning of each rule, after zconftext and zconfleng
|
---|
| 920 | * have been set up.
|
---|
| 921 | */
|
---|
| 922 | #ifndef YY_USER_ACTION
|
---|
| 923 | #define YY_USER_ACTION
|
---|
| 924 | #endif
|
---|
| 925 |
|
---|
| 926 | /* Code executed at the end of each rule. */
|
---|
| 927 | #ifndef YY_BREAK
|
---|
| 928 | #define YY_BREAK break;
|
---|
| 929 | #endif
|
---|
| 930 |
|
---|
| 931 | #define YY_RULE_SETUP \
|
---|
| 932 | YY_USER_ACTION
|
---|
| 933 |
|
---|
| 934 | /** The main scanner function which does all the work.
|
---|
| 935 | */
|
---|
| 936 | YY_DECL
|
---|
| 937 | {
|
---|
| 938 | register yy_state_type yy_current_state;
|
---|
| 939 | register char *yy_cp, *yy_bp;
|
---|
| 940 | register int yy_act;
|
---|
| 941 |
|
---|
| 942 | int str = 0;
|
---|
| 943 | int ts, i;
|
---|
| 944 |
|
---|
| 945 | if ( (yy_init) )
|
---|
| 946 | {
|
---|
| 947 | (yy_init) = 0;
|
---|
| 948 |
|
---|
| 949 | #ifdef YY_USER_INIT
|
---|
| 950 | YY_USER_INIT;
|
---|
| 951 | #endif
|
---|
| 952 |
|
---|
| 953 | if ( ! (yy_start) )
|
---|
| 954 | (yy_start) = 1; /* first start state */
|
---|
| 955 |
|
---|
| 956 | if ( ! zconfin )
|
---|
| 957 | zconfin = stdin;
|
---|
| 958 |
|
---|
| 959 | if ( ! zconfout )
|
---|
| 960 | zconfout = stdout;
|
---|
| 961 |
|
---|
| 962 | if ( ! YY_CURRENT_BUFFER ) {
|
---|
| 963 | zconfensure_buffer_stack ();
|
---|
| 964 | YY_CURRENT_BUFFER_LVALUE =
|
---|
| 965 | zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
---|
| 966 | }
|
---|
| 967 |
|
---|
| 968 | zconf_load_buffer_state( );
|
---|
| 969 | }
|
---|
| 970 |
|
---|
| 971 | while ( 1 ) /* loops until end-of-file is reached */
|
---|
| 972 | {
|
---|
| 973 | yy_cp = (yy_c_buf_p);
|
---|
| 974 |
|
---|
| 975 | /* Support of zconftext. */
|
---|
| 976 | *yy_cp = (yy_hold_char);
|
---|
| 977 |
|
---|
| 978 | /* yy_bp points to the position in yy_ch_buf of the start of
|
---|
| 979 | * the current run.
|
---|
| 980 | */
|
---|
| 981 | yy_bp = yy_cp;
|
---|
| 982 |
|
---|
| 983 | yy_current_state = (yy_start);
|
---|
| 984 | yy_match:
|
---|
| 985 | while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
|
---|
| 986 | ++yy_cp;
|
---|
| 987 |
|
---|
| 988 | yy_current_state = -yy_current_state;
|
---|
| 989 |
|
---|
| 990 | yy_find_action:
|
---|
| 991 | yy_act = yy_accept[yy_current_state];
|
---|
| 992 |
|
---|
| 993 | YY_DO_BEFORE_ACTION;
|
---|
| 994 |
|
---|
| 995 | do_action: /* This label is used only to access EOF actions. */
|
---|
| 996 |
|
---|
| 997 | switch ( yy_act )
|
---|
| 998 | { /* beginning of action switch */
|
---|
| 999 | case 1:
|
---|
| 1000 | /* rule 1 can match eol */
|
---|
| 1001 | case 2:
|
---|
| 1002 | /* rule 2 can match eol */
|
---|
| 1003 | YY_RULE_SETUP
|
---|
| 1004 | {
|
---|
| 1005 | current_file->lineno++;
|
---|
| 1006 | return T_EOL;
|
---|
| 1007 | }
|
---|
| 1008 | YY_BREAK
|
---|
| 1009 | case 3:
|
---|
| 1010 | YY_RULE_SETUP
|
---|
| 1011 |
|
---|
| 1012 | YY_BREAK
|
---|
| 1013 | case 4:
|
---|
| 1014 | YY_RULE_SETUP
|
---|
| 1015 | {
|
---|
| 1016 | BEGIN(COMMAND);
|
---|
| 1017 | }
|
---|
| 1018 | YY_BREAK
|
---|
| 1019 | case 5:
|
---|
| 1020 | YY_RULE_SETUP
|
---|
| 1021 | {
|
---|
| 1022 | unput(zconftext[0]);
|
---|
| 1023 | BEGIN(COMMAND);
|
---|
| 1024 | }
|
---|
| 1025 | YY_BREAK
|
---|
| 1026 |
|
---|
| 1027 | case 6:
|
---|
| 1028 | YY_RULE_SETUP
|
---|
| 1029 | {
|
---|
| 1030 | struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
---|
| 1031 | BEGIN(PARAM);
|
---|
| 1032 | current_pos.file = current_file;
|
---|
| 1033 | current_pos.lineno = current_file->lineno;
|
---|
| 1034 | if (id && id->flags & TF_COMMAND) {
|
---|
| 1035 | zconflval.id = id;
|
---|
| 1036 | return id->token;
|
---|
| 1037 | }
|
---|
| 1038 | alloc_string(zconftext, zconfleng);
|
---|
| 1039 | zconflval.string = text;
|
---|
| 1040 | return T_WORD;
|
---|
| 1041 | }
|
---|
| 1042 | YY_BREAK
|
---|
| 1043 | case 7:
|
---|
| 1044 | YY_RULE_SETUP
|
---|
| 1045 |
|
---|
| 1046 | YY_BREAK
|
---|
| 1047 | case 8:
|
---|
| 1048 | /* rule 8 can match eol */
|
---|
| 1049 | YY_RULE_SETUP
|
---|
| 1050 | {
|
---|
| 1051 | BEGIN(INITIAL);
|
---|
| 1052 | current_file->lineno++;
|
---|
| 1053 | return T_EOL;
|
---|
| 1054 | }
|
---|
| 1055 | YY_BREAK
|
---|
| 1056 |
|
---|
| 1057 | case 9:
|
---|
| 1058 | YY_RULE_SETUP
|
---|
| 1059 | return T_AND;
|
---|
| 1060 | YY_BREAK
|
---|
| 1061 | case 10:
|
---|
| 1062 | YY_RULE_SETUP
|
---|
| 1063 | return T_OR;
|
---|
| 1064 | YY_BREAK
|
---|
| 1065 | case 11:
|
---|
| 1066 | YY_RULE_SETUP
|
---|
| 1067 | return T_OPEN_PAREN;
|
---|
| 1068 | YY_BREAK
|
---|
| 1069 | case 12:
|
---|
| 1070 | YY_RULE_SETUP
|
---|
| 1071 | return T_CLOSE_PAREN;
|
---|
| 1072 | YY_BREAK
|
---|
| 1073 | case 13:
|
---|
| 1074 | YY_RULE_SETUP
|
---|
| 1075 | return T_NOT;
|
---|
| 1076 | YY_BREAK
|
---|
| 1077 | case 14:
|
---|
| 1078 | YY_RULE_SETUP
|
---|
| 1079 | return T_EQUAL;
|
---|
| 1080 | YY_BREAK
|
---|
| 1081 | case 15:
|
---|
| 1082 | YY_RULE_SETUP
|
---|
| 1083 | return T_UNEQUAL;
|
---|
| 1084 | YY_BREAK
|
---|
| 1085 | case 16:
|
---|
| 1086 | YY_RULE_SETUP
|
---|
| 1087 | {
|
---|
| 1088 | str = zconftext[0];
|
---|
| 1089 | new_string();
|
---|
| 1090 | BEGIN(STRING);
|
---|
| 1091 | }
|
---|
| 1092 | YY_BREAK
|
---|
| 1093 | case 17:
|
---|
| 1094 | /* rule 17 can match eol */
|
---|
| 1095 | YY_RULE_SETUP
|
---|
| 1096 | BEGIN(INITIAL); current_file->lineno++; return T_EOL;
|
---|
| 1097 | YY_BREAK
|
---|
| 1098 | case 18:
|
---|
| 1099 | YY_RULE_SETUP
|
---|
| 1100 | /* ignore */
|
---|
| 1101 | YY_BREAK
|
---|
| 1102 | case 19:
|
---|
| 1103 | YY_RULE_SETUP
|
---|
| 1104 | {
|
---|
| 1105 | struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
---|
| 1106 | if (id && id->flags & TF_PARAM) {
|
---|
| 1107 | zconflval.id = id;
|
---|
| 1108 | return id->token;
|
---|
| 1109 | }
|
---|
| 1110 | alloc_string(zconftext, zconfleng);
|
---|
| 1111 | zconflval.string = text;
|
---|
| 1112 | return T_WORD;
|
---|
| 1113 | }
|
---|
| 1114 | YY_BREAK
|
---|
| 1115 | case 20:
|
---|
| 1116 | YY_RULE_SETUP
|
---|
| 1117 | /* comment */
|
---|
| 1118 | YY_BREAK
|
---|
| 1119 | case 21:
|
---|
| 1120 | /* rule 21 can match eol */
|
---|
| 1121 | YY_RULE_SETUP
|
---|
| 1122 | current_file->lineno++;
|
---|
| 1123 | YY_BREAK
|
---|
| 1124 | case 22:
|
---|
| 1125 | YY_RULE_SETUP
|
---|
| 1126 |
|
---|
| 1127 | YY_BREAK
|
---|
| 1128 | case YY_STATE_EOF(PARAM):
|
---|
| 1129 | {
|
---|
| 1130 | BEGIN(INITIAL);
|
---|
| 1131 | }
|
---|
| 1132 | YY_BREAK
|
---|
| 1133 |
|
---|
| 1134 | case 23:
|
---|
| 1135 | /* rule 23 can match eol */
|
---|
| 1136 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
---|
| 1137 | (yy_c_buf_p) = yy_cp -= 1;
|
---|
| 1138 | YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
---|
| 1139 | YY_RULE_SETUP
|
---|
| 1140 | {
|
---|
| 1141 | append_string(zconftext, zconfleng);
|
---|
| 1142 | zconflval.string = text;
|
---|
| 1143 | return T_WORD_QUOTE;
|
---|
| 1144 | }
|
---|
| 1145 | YY_BREAK
|
---|
| 1146 | case 24:
|
---|
| 1147 | YY_RULE_SETUP
|
---|
| 1148 | {
|
---|
| 1149 | append_string(zconftext, zconfleng);
|
---|
| 1150 | }
|
---|
| 1151 | YY_BREAK
|
---|
| 1152 | case 25:
|
---|
| 1153 | /* rule 25 can match eol */
|
---|
| 1154 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
---|
| 1155 | (yy_c_buf_p) = yy_cp -= 1;
|
---|
| 1156 | YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
---|
| 1157 | YY_RULE_SETUP
|
---|
| 1158 | {
|
---|
| 1159 | append_string(zconftext + 1, zconfleng - 1);
|
---|
| 1160 | zconflval.string = text;
|
---|
| 1161 | return T_WORD_QUOTE;
|
---|
| 1162 | }
|
---|
| 1163 | YY_BREAK
|
---|
| 1164 | case 26:
|
---|
| 1165 | YY_RULE_SETUP
|
---|
| 1166 | {
|
---|
| 1167 | append_string(zconftext + 1, zconfleng - 1);
|
---|
| 1168 | }
|
---|
| 1169 | YY_BREAK
|
---|
| 1170 | case 27:
|
---|
| 1171 | YY_RULE_SETUP
|
---|
| 1172 | {
|
---|
| 1173 | if (str == zconftext[0]) {
|
---|
| 1174 | BEGIN(PARAM);
|
---|
| 1175 | zconflval.string = text;
|
---|
| 1176 | return T_WORD_QUOTE;
|
---|
| 1177 | } else
|
---|
| 1178 | append_string(zconftext, 1);
|
---|
| 1179 | }
|
---|
| 1180 | YY_BREAK
|
---|
| 1181 | case 28:
|
---|
| 1182 | /* rule 28 can match eol */
|
---|
| 1183 | YY_RULE_SETUP
|
---|
| 1184 | {
|
---|
| 1185 | printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
|
---|
| 1186 | current_file->lineno++;
|
---|
| 1187 | BEGIN(INITIAL);
|
---|
| 1188 | return T_EOL;
|
---|
| 1189 | }
|
---|
| 1190 | YY_BREAK
|
---|
| 1191 | case YY_STATE_EOF(STRING):
|
---|
| 1192 | {
|
---|
| 1193 | BEGIN(INITIAL);
|
---|
| 1194 | }
|
---|
| 1195 | YY_BREAK
|
---|
| 1196 |
|
---|
| 1197 | case 29:
|
---|
| 1198 | YY_RULE_SETUP
|
---|
| 1199 | {
|
---|
| 1200 | ts = 0;
|
---|
| 1201 | for (i = 0; i < zconfleng; i++) {
|
---|
| 1202 | if (zconftext[i] == '\t')
|
---|
| 1203 | ts = (ts & ~7) + 8;
|
---|
| 1204 | else
|
---|
| 1205 | ts++;
|
---|
| 1206 | }
|
---|
| 1207 | last_ts = ts;
|
---|
| 1208 | if (first_ts) {
|
---|
| 1209 | if (ts < first_ts) {
|
---|
| 1210 | zconf_endhelp();
|
---|
| 1211 | return T_HELPTEXT;
|
---|
| 1212 | }
|
---|
| 1213 | ts -= first_ts;
|
---|
| 1214 | while (ts > 8) {
|
---|
| 1215 | append_string(" ", 8);
|
---|
| 1216 | ts -= 8;
|
---|
| 1217 | }
|
---|
| 1218 | append_string(" ", ts);
|
---|
| 1219 | }
|
---|
| 1220 | }
|
---|
| 1221 | YY_BREAK
|
---|
| 1222 | case 30:
|
---|
| 1223 | /* rule 30 can match eol */
|
---|
| 1224 | *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
---|
| 1225 | (yy_c_buf_p) = yy_cp -= 1;
|
---|
| 1226 | YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
---|
| 1227 | YY_RULE_SETUP
|
---|
| 1228 | {
|
---|
| 1229 | current_file->lineno++;
|
---|
| 1230 | zconf_endhelp();
|
---|
| 1231 | return T_HELPTEXT;
|
---|
| 1232 | }
|
---|
| 1233 | YY_BREAK
|
---|
| 1234 | case 31:
|
---|
| 1235 | /* rule 31 can match eol */
|
---|
| 1236 | YY_RULE_SETUP
|
---|
| 1237 | {
|
---|
| 1238 | current_file->lineno++;
|
---|
| 1239 | append_string("\n", 1);
|
---|
| 1240 | }
|
---|
| 1241 | YY_BREAK
|
---|
| 1242 | case 32:
|
---|
| 1243 | YY_RULE_SETUP
|
---|
| 1244 | {
|
---|
| 1245 | append_string(zconftext, zconfleng);
|
---|
| 1246 | if (!first_ts)
|
---|
| 1247 | first_ts = last_ts;
|
---|
| 1248 | }
|
---|
| 1249 | YY_BREAK
|
---|
| 1250 | case YY_STATE_EOF(HELP):
|
---|
| 1251 | {
|
---|
| 1252 | zconf_endhelp();
|
---|
| 1253 | return T_HELPTEXT;
|
---|
| 1254 | }
|
---|
| 1255 | YY_BREAK
|
---|
| 1256 |
|
---|
| 1257 | case YY_STATE_EOF(INITIAL):
|
---|
| 1258 | case YY_STATE_EOF(COMMAND):
|
---|
| 1259 | {
|
---|
| 1260 | if (current_file) {
|
---|
| 1261 | zconf_endfile();
|
---|
| 1262 | return T_EOL;
|
---|
| 1263 | }
|
---|
| 1264 | fclose(zconfin);
|
---|
| 1265 | yyterminate();
|
---|
| 1266 | }
|
---|
| 1267 | YY_BREAK
|
---|
| 1268 | case 33:
|
---|
| 1269 | YY_RULE_SETUP
|
---|
| 1270 | YY_FATAL_ERROR( "flex scanner jammed" );
|
---|
| 1271 | YY_BREAK
|
---|
| 1272 |
|
---|
| 1273 | case YY_END_OF_BUFFER:
|
---|
| 1274 | {
|
---|
| 1275 | /* Amount of text matched not including the EOB char. */
|
---|
| 1276 | int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
|
---|
| 1277 |
|
---|
| 1278 | /* Undo the effects of YY_DO_BEFORE_ACTION. */
|
---|
| 1279 | *yy_cp = (yy_hold_char);
|
---|
| 1280 | YY_RESTORE_YY_MORE_OFFSET
|
---|
| 1281 |
|
---|
| 1282 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
---|
| 1283 | {
|
---|
| 1284 | /* We're scanning a new file or input source. It's
|
---|
| 1285 | * possible that this happened because the user
|
---|
| 1286 | * just pointed zconfin at a new source and called
|
---|
| 1287 | * zconflex(). If so, then we have to assure
|
---|
| 1288 | * consistency between YY_CURRENT_BUFFER and our
|
---|
| 1289 | * globals. Here is the right place to do so, because
|
---|
| 1290 | * this is the first action (other than possibly a
|
---|
| 1291 | * back-up) that will match for the new input source.
|
---|
| 1292 | */
|
---|
| 1293 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
---|
| 1294 | YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
|
---|
| 1295 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
---|
| 1296 | }
|
---|
| 1297 |
|
---|
| 1298 | /* Note that here we test for yy_c_buf_p "<=" to the position
|
---|
| 1299 | * of the first EOB in the buffer, since yy_c_buf_p will
|
---|
| 1300 | * already have been incremented past the NUL character
|
---|
| 1301 | * (since all states make transitions on EOB to the
|
---|
| 1302 | * end-of-buffer state). Contrast this with the test
|
---|
| 1303 | * in input().
|
---|
| 1304 | */
|
---|
| 1305 | if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
---|
| 1306 | { /* This was really a NUL. */
|
---|
| 1307 | yy_state_type yy_next_state;
|
---|
| 1308 |
|
---|
| 1309 | (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
|
---|
| 1310 |
|
---|
| 1311 | yy_current_state = yy_get_previous_state( );
|
---|
| 1312 |
|
---|
| 1313 | /* Okay, we're now positioned to make the NUL
|
---|
| 1314 | * transition. We couldn't have
|
---|
| 1315 | * yy_get_previous_state() go ahead and do it
|
---|
| 1316 | * for us because it doesn't know how to deal
|
---|
| 1317 | * with the possibility of jamming (and we don't
|
---|
| 1318 | * want to build jamming into it because then it
|
---|
| 1319 | * will run more slowly).
|
---|
| 1320 | */
|
---|
| 1321 |
|
---|
| 1322 | yy_next_state = yy_try_NUL_trans( yy_current_state );
|
---|
| 1323 |
|
---|
| 1324 | yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
---|
| 1325 |
|
---|
| 1326 | if ( yy_next_state )
|
---|
| 1327 | {
|
---|
| 1328 | /* Consume the NUL. */
|
---|
| 1329 | yy_cp = ++(yy_c_buf_p);
|
---|
| 1330 | yy_current_state = yy_next_state;
|
---|
| 1331 | goto yy_match;
|
---|
| 1332 | }
|
---|
| 1333 |
|
---|
| 1334 | else
|
---|
| 1335 | {
|
---|
| 1336 | yy_cp = (yy_c_buf_p);
|
---|
| 1337 | goto yy_find_action;
|
---|
| 1338 | }
|
---|
| 1339 | }
|
---|
| 1340 |
|
---|
| 1341 | else switch ( yy_get_next_buffer( ) )
|
---|
| 1342 | {
|
---|
| 1343 | case EOB_ACT_END_OF_FILE:
|
---|
| 1344 | {
|
---|
| 1345 | (yy_did_buffer_switch_on_eof) = 0;
|
---|
| 1346 |
|
---|
| 1347 | if ( zconfwrap( ) )
|
---|
| 1348 | {
|
---|
| 1349 | /* Note: because we've taken care in
|
---|
| 1350 | * yy_get_next_buffer() to have set up
|
---|
| 1351 | * zconftext, we can now set up
|
---|
| 1352 | * yy_c_buf_p so that if some total
|
---|
| 1353 | * hoser (like flex itself) wants to
|
---|
| 1354 | * call the scanner after we return the
|
---|
| 1355 | * YY_NULL, it'll still work - another
|
---|
| 1356 | * YY_NULL will get returned.
|
---|
| 1357 | */
|
---|
| 1358 | (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
|
---|
| 1359 |
|
---|
| 1360 | yy_act = YY_STATE_EOF(YY_START);
|
---|
| 1361 | goto do_action;
|
---|
| 1362 | }
|
---|
| 1363 |
|
---|
| 1364 | else
|
---|
| 1365 | {
|
---|
| 1366 | if ( ! (yy_did_buffer_switch_on_eof) )
|
---|
| 1367 | YY_NEW_FILE;
|
---|
| 1368 | }
|
---|
| 1369 | break;
|
---|
| 1370 | }
|
---|
| 1371 |
|
---|
| 1372 | case EOB_ACT_CONTINUE_SCAN:
|
---|
| 1373 | (yy_c_buf_p) =
|
---|
| 1374 | (yytext_ptr) + yy_amount_of_matched_text;
|
---|
| 1375 |
|
---|
| 1376 | yy_current_state = yy_get_previous_state( );
|
---|
| 1377 |
|
---|
| 1378 | yy_cp = (yy_c_buf_p);
|
---|
| 1379 | yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
---|
| 1380 | goto yy_match;
|
---|
| 1381 |
|
---|
| 1382 | case EOB_ACT_LAST_MATCH:
|
---|
| 1383 | (yy_c_buf_p) =
|
---|
| 1384 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
|
---|
| 1385 |
|
---|
| 1386 | yy_current_state = yy_get_previous_state( );
|
---|
| 1387 |
|
---|
| 1388 | yy_cp = (yy_c_buf_p);
|
---|
| 1389 | yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
---|
| 1390 | goto yy_find_action;
|
---|
| 1391 | }
|
---|
| 1392 | break;
|
---|
| 1393 | }
|
---|
| 1394 |
|
---|
| 1395 | default:
|
---|
| 1396 | YY_FATAL_ERROR(
|
---|
| 1397 | "fatal flex scanner internal error--no action found" );
|
---|
| 1398 | } /* end of action switch */
|
---|
| 1399 | } /* end of scanning one token */
|
---|
| 1400 | } /* end of zconflex */
|
---|
| 1401 |
|
---|
| 1402 | /* yy_get_next_buffer - try to read in a new buffer
|
---|
| 1403 | *
|
---|
| 1404 | * Returns a code representing an action:
|
---|
| 1405 | * EOB_ACT_LAST_MATCH -
|
---|
| 1406 | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
---|
| 1407 | * EOB_ACT_END_OF_FILE - end of file
|
---|
| 1408 | */
|
---|
| 1409 | static int yy_get_next_buffer (void)
|
---|
| 1410 | {
|
---|
| 1411 | register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
---|
| 1412 | register char *source = (yytext_ptr);
|
---|
| 1413 | register int number_to_move, i;
|
---|
| 1414 | int ret_val;
|
---|
| 1415 |
|
---|
| 1416 | if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
|
---|
| 1417 | YY_FATAL_ERROR(
|
---|
| 1418 | "fatal flex scanner internal error--end of buffer missed" );
|
---|
| 1419 |
|
---|
| 1420 | if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
---|
| 1421 | { /* Don't try to fill the buffer, so this is an EOF. */
|
---|
| 1422 | if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
|
---|
| 1423 | {
|
---|
| 1424 | /* We matched a single character, the EOB, so
|
---|
| 1425 | * treat this as a final EOF.
|
---|
| 1426 | */
|
---|
| 1427 | return EOB_ACT_END_OF_FILE;
|
---|
| 1428 | }
|
---|
| 1429 |
|
---|
| 1430 | else
|
---|
| 1431 | {
|
---|
| 1432 | /* We matched some text prior to the EOB, first
|
---|
| 1433 | * process it.
|
---|
| 1434 | */
|
---|
| 1435 | return EOB_ACT_LAST_MATCH;
|
---|
| 1436 | }
|
---|
| 1437 | }
|
---|
| 1438 |
|
---|
| 1439 | /* Try to read more data. */
|
---|
| 1440 |
|
---|
| 1441 | /* First move last chars to start of buffer. */
|
---|
| 1442 | number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
|
---|
| 1443 |
|
---|
| 1444 | for ( i = 0; i < number_to_move; ++i )
|
---|
| 1445 | *(dest++) = *(source++);
|
---|
| 1446 |
|
---|
| 1447 | if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
---|
| 1448 | /* don't do the read, it's not guaranteed to return an EOF,
|
---|
| 1449 | * just force an EOF
|
---|
| 1450 | */
|
---|
| 1451 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
|
---|
| 1452 |
|
---|
| 1453 | else
|
---|
| 1454 | {
|
---|
| 1455 | size_t num_to_read =
|
---|
| 1456 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
---|
| 1457 |
|
---|
| 1458 | while ( num_to_read <= 0 )
|
---|
| 1459 | { /* Not enough room in the buffer - grow it. */
|
---|
| 1460 |
|
---|
| 1461 | /* just a shorter name for the current buffer */
|
---|
| 1462 | YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
|
---|
| 1463 |
|
---|
| 1464 | int yy_c_buf_p_offset =
|
---|
| 1465 | (int) ((yy_c_buf_p) - b->yy_ch_buf);
|
---|
| 1466 |
|
---|
| 1467 | if ( b->yy_is_our_buffer )
|
---|
| 1468 | {
|
---|
| 1469 | int new_size = b->yy_buf_size * 2;
|
---|
| 1470 |
|
---|
| 1471 | if ( new_size <= 0 )
|
---|
| 1472 | b->yy_buf_size += b->yy_buf_size / 8;
|
---|
| 1473 | else
|
---|
| 1474 | b->yy_buf_size *= 2;
|
---|
| 1475 |
|
---|
| 1476 | b->yy_ch_buf = (char *)
|
---|
| 1477 | /* Include room in for 2 EOB chars. */
|
---|
| 1478 | zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
|
---|
| 1479 | }
|
---|
| 1480 | else
|
---|
| 1481 | /* Can't grow it, we don't own it. */
|
---|
| 1482 | b->yy_ch_buf = 0;
|
---|
| 1483 |
|
---|
| 1484 | if ( ! b->yy_ch_buf )
|
---|
| 1485 | YY_FATAL_ERROR(
|
---|
| 1486 | "fatal error - scanner input buffer overflow" );
|
---|
| 1487 |
|
---|
| 1488 | (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
|
---|
| 1489 |
|
---|
| 1490 | num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
|
---|
| 1491 | number_to_move - 1;
|
---|
| 1492 |
|
---|
| 1493 | }
|
---|
| 1494 |
|
---|
| 1495 | if ( num_to_read > YY_READ_BUF_SIZE )
|
---|
| 1496 | num_to_read = YY_READ_BUF_SIZE;
|
---|
| 1497 |
|
---|
| 1498 | /* Read in more data. */
|
---|
| 1499 | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
---|
| 1500 | (yy_n_chars), num_to_read );
|
---|
| 1501 |
|
---|
| 1502 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
---|
| 1503 | }
|
---|
| 1504 |
|
---|
| 1505 | if ( (yy_n_chars) == 0 )
|
---|
| 1506 | {
|
---|
| 1507 | if ( number_to_move == YY_MORE_ADJ )
|
---|
| 1508 | {
|
---|
| 1509 | ret_val = EOB_ACT_END_OF_FILE;
|
---|
| 1510 | zconfrestart(zconfin );
|
---|
| 1511 | }
|
---|
| 1512 |
|
---|
| 1513 | else
|
---|
| 1514 | {
|
---|
| 1515 | ret_val = EOB_ACT_LAST_MATCH;
|
---|
| 1516 | YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
---|
| 1517 | YY_BUFFER_EOF_PENDING;
|
---|
| 1518 | }
|
---|
| 1519 | }
|
---|
| 1520 |
|
---|
| 1521 | else
|
---|
| 1522 | ret_val = EOB_ACT_CONTINUE_SCAN;
|
---|
| 1523 |
|
---|
| 1524 | (yy_n_chars) += number_to_move;
|
---|
| 1525 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
|
---|
| 1526 | YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
|
---|
| 1527 |
|
---|
| 1528 | (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
---|
| 1529 |
|
---|
| 1530 | return ret_val;
|
---|
| 1531 | }
|
---|
| 1532 |
|
---|
| 1533 | /* yy_get_previous_state - get the state just before the EOB char was reached */
|
---|
| 1534 |
|
---|
| 1535 | static yy_state_type yy_get_previous_state (void)
|
---|
| 1536 | {
|
---|
| 1537 | register yy_state_type yy_current_state;
|
---|
| 1538 | register char *yy_cp;
|
---|
| 1539 |
|
---|
| 1540 | yy_current_state = (yy_start);
|
---|
| 1541 |
|
---|
| 1542 | for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
---|
| 1543 | {
|
---|
| 1544 | yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
|
---|
| 1545 | }
|
---|
| 1546 |
|
---|
| 1547 | return yy_current_state;
|
---|
| 1548 | }
|
---|
| 1549 |
|
---|
| 1550 | /* yy_try_NUL_trans - try to make a transition on the NUL character
|
---|
| 1551 | *
|
---|
| 1552 | * synopsis
|
---|
| 1553 | * next_state = yy_try_NUL_trans( current_state );
|
---|
| 1554 | */
|
---|
| 1555 | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
|
---|
| 1556 | {
|
---|
| 1557 | register int yy_is_jam;
|
---|
| 1558 |
|
---|
| 1559 | yy_current_state = yy_nxt[yy_current_state][1];
|
---|
| 1560 | yy_is_jam = (yy_current_state <= 0);
|
---|
| 1561 |
|
---|
| 1562 | return yy_is_jam ? 0 : yy_current_state;
|
---|
| 1563 | }
|
---|
| 1564 |
|
---|
| 1565 | static void yyunput (int c, register char * yy_bp )
|
---|
| 1566 | {
|
---|
| 1567 | register char *yy_cp;
|
---|
| 1568 |
|
---|
| 1569 | yy_cp = (yy_c_buf_p);
|
---|
| 1570 |
|
---|
| 1571 | /* undo effects of setting up zconftext */
|
---|
| 1572 | *yy_cp = (yy_hold_char);
|
---|
| 1573 |
|
---|
| 1574 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
---|
| 1575 | { /* need to shift things up to make room */
|
---|
| 1576 | /* +2 for EOB chars. */
|
---|
| 1577 | register int number_to_move = (yy_n_chars) + 2;
|
---|
| 1578 | register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
|
---|
| 1579 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
|
---|
| 1580 | register char *source =
|
---|
| 1581 | &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
|
---|
| 1582 |
|
---|
| 1583 | while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
---|
| 1584 | *--dest = *--source;
|
---|
| 1585 |
|
---|
| 1586 | yy_cp += (int) (dest - source);
|
---|
| 1587 | yy_bp += (int) (dest - source);
|
---|
| 1588 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
|
---|
| 1589 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
|
---|
| 1590 |
|
---|
| 1591 | if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
---|
| 1592 | YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
---|
| 1593 | }
|
---|
| 1594 |
|
---|
| 1595 | *--yy_cp = (char) c;
|
---|
| 1596 |
|
---|
| 1597 | (yytext_ptr) = yy_bp;
|
---|
| 1598 | (yy_hold_char) = *yy_cp;
|
---|
| 1599 | (yy_c_buf_p) = yy_cp;
|
---|
| 1600 | }
|
---|
| 1601 |
|
---|
| 1602 | #ifndef YY_NO_INPUT
|
---|
| 1603 | #ifdef __cplusplus
|
---|
| 1604 | static int yyinput (void)
|
---|
| 1605 | #else
|
---|
| 1606 | static int input (void)
|
---|
| 1607 | #endif
|
---|
| 1608 |
|
---|
| 1609 | {
|
---|
| 1610 | int c;
|
---|
| 1611 |
|
---|
| 1612 | *(yy_c_buf_p) = (yy_hold_char);
|
---|
| 1613 |
|
---|
| 1614 | if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
|
---|
| 1615 | {
|
---|
| 1616 | /* yy_c_buf_p now points to the character we want to return.
|
---|
| 1617 | * If this occurs *before* the EOB characters, then it's a
|
---|
| 1618 | * valid NUL; if not, then we've hit the end of the buffer.
|
---|
| 1619 | */
|
---|
| 1620 | if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
---|
| 1621 | /* This was really a NUL. */
|
---|
| 1622 | *(yy_c_buf_p) = '\0';
|
---|
| 1623 |
|
---|
| 1624 | else
|
---|
| 1625 | { /* need more input */
|
---|
| 1626 | int offset = (yy_c_buf_p) - (yytext_ptr);
|
---|
| 1627 | ++(yy_c_buf_p);
|
---|
| 1628 |
|
---|
| 1629 | switch ( yy_get_next_buffer( ) )
|
---|
| 1630 | {
|
---|
| 1631 | case EOB_ACT_LAST_MATCH:
|
---|
| 1632 | /* This happens because yy_g_n_b()
|
---|
| 1633 | * sees that we've accumulated a
|
---|
| 1634 | * token and flags that we need to
|
---|
| 1635 | * try matching the token before
|
---|
| 1636 | * proceeding. But for input(),
|
---|
| 1637 | * there's no matching to consider.
|
---|
| 1638 | * So convert the EOB_ACT_LAST_MATCH
|
---|
| 1639 | * to EOB_ACT_END_OF_FILE.
|
---|
| 1640 | */
|
---|
| 1641 |
|
---|
| 1642 | /* Reset buffer status. */
|
---|
| 1643 | zconfrestart(zconfin );
|
---|
| 1644 |
|
---|
| 1645 | /*FALLTHROUGH*/
|
---|
| 1646 |
|
---|
| 1647 | case EOB_ACT_END_OF_FILE:
|
---|
| 1648 | {
|
---|
| 1649 | if ( zconfwrap( ) )
|
---|
| 1650 | return EOF;
|
---|
| 1651 |
|
---|
| 1652 | if ( ! (yy_did_buffer_switch_on_eof) )
|
---|
| 1653 | YY_NEW_FILE;
|
---|
| 1654 | #ifdef __cplusplus
|
---|
| 1655 | return yyinput();
|
---|
| 1656 | #else
|
---|
| 1657 | return input();
|
---|
| 1658 | #endif
|
---|
| 1659 | }
|
---|
| 1660 |
|
---|
| 1661 | case EOB_ACT_CONTINUE_SCAN:
|
---|
| 1662 | (yy_c_buf_p) = (yytext_ptr) + offset;
|
---|
| 1663 | break;
|
---|
| 1664 | }
|
---|
| 1665 | }
|
---|
| 1666 | }
|
---|
| 1667 |
|
---|
| 1668 | c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
|
---|
| 1669 | *(yy_c_buf_p) = '\0'; /* preserve zconftext */
|
---|
| 1670 | (yy_hold_char) = *++(yy_c_buf_p);
|
---|
| 1671 |
|
---|
| 1672 | return c;
|
---|
| 1673 | }
|
---|
| 1674 | #endif /* ifndef YY_NO_INPUT */
|
---|
| 1675 |
|
---|
| 1676 | /** Immediately switch to a different input stream.
|
---|
| 1677 | * @param input_file A readable stream.
|
---|
| 1678 | *
|
---|
| 1679 | * @note This function does not reset the start condition to @c INITIAL .
|
---|
| 1680 | */
|
---|
| 1681 | void zconfrestart (FILE * input_file )
|
---|
| 1682 | {
|
---|
| 1683 |
|
---|
| 1684 | if ( ! YY_CURRENT_BUFFER ){
|
---|
| 1685 | zconfensure_buffer_stack ();
|
---|
| 1686 | YY_CURRENT_BUFFER_LVALUE =
|
---|
| 1687 | zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
---|
| 1688 | }
|
---|
| 1689 |
|
---|
| 1690 | zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
|
---|
| 1691 | zconf_load_buffer_state( );
|
---|
| 1692 | }
|
---|
| 1693 |
|
---|
| 1694 | /** Switch to a different input buffer.
|
---|
| 1695 | * @param new_buffer The new input buffer.
|
---|
| 1696 | *
|
---|
| 1697 | */
|
---|
| 1698 | void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
---|
| 1699 | {
|
---|
| 1700 |
|
---|
| 1701 | /* TODO. We should be able to replace this entire function body
|
---|
| 1702 | * with
|
---|
| 1703 | * zconfpop_buffer_state();
|
---|
| 1704 | * zconfpush_buffer_state(new_buffer);
|
---|
| 1705 | */
|
---|
| 1706 | zconfensure_buffer_stack ();
|
---|
| 1707 | if ( YY_CURRENT_BUFFER == new_buffer )
|
---|
| 1708 | return;
|
---|
| 1709 |
|
---|
| 1710 | if ( YY_CURRENT_BUFFER )
|
---|
| 1711 | {
|
---|
| 1712 | /* Flush out information for old buffer. */
|
---|
| 1713 | *(yy_c_buf_p) = (yy_hold_char);
|
---|
| 1714 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
---|
| 1715 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
---|
| 1716 | }
|
---|
| 1717 |
|
---|
| 1718 | YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
---|
| 1719 | zconf_load_buffer_state( );
|
---|
| 1720 |
|
---|
| 1721 | /* We don't actually know whether we did this switch during
|
---|
| 1722 | * EOF (zconfwrap()) processing, but the only time this flag
|
---|
| 1723 | * is looked at is after zconfwrap() is called, so it's safe
|
---|
| 1724 | * to go ahead and always set it.
|
---|
| 1725 | */
|
---|
| 1726 | (yy_did_buffer_switch_on_eof) = 1;
|
---|
| 1727 | }
|
---|
| 1728 |
|
---|
| 1729 | static void zconf_load_buffer_state (void)
|
---|
| 1730 | {
|
---|
| 1731 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
---|
| 1732 | (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
---|
| 1733 | zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
---|
| 1734 | (yy_hold_char) = *(yy_c_buf_p);
|
---|
| 1735 | }
|
---|
| 1736 |
|
---|
| 1737 | /** Allocate and initialize an input buffer state.
|
---|
| 1738 | * @param file A readable stream.
|
---|
| 1739 | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
---|
| 1740 | *
|
---|
| 1741 | * @return the allocated buffer state.
|
---|
| 1742 | */
|
---|
| 1743 | YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
|
---|
| 1744 | {
|
---|
| 1745 | YY_BUFFER_STATE b;
|
---|
| 1746 |
|
---|
| 1747 | b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
|
---|
| 1748 | if ( ! b )
|
---|
| 1749 | YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
|
---|
| 1750 |
|
---|
| 1751 | b->yy_buf_size = size;
|
---|
| 1752 |
|
---|
| 1753 | /* yy_ch_buf has to be 2 characters longer than the size given because
|
---|
| 1754 | * we need to put in 2 end-of-buffer characters.
|
---|
| 1755 | */
|
---|
| 1756 | b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
|
---|
| 1757 | if ( ! b->yy_ch_buf )
|
---|
| 1758 | YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
|
---|
| 1759 |
|
---|
| 1760 | b->yy_is_our_buffer = 1;
|
---|
| 1761 |
|
---|
| 1762 | zconf_init_buffer(b,file );
|
---|
| 1763 |
|
---|
| 1764 | return b;
|
---|
| 1765 | }
|
---|
| 1766 |
|
---|
| 1767 | /** Destroy the buffer.
|
---|
| 1768 | * @param b a buffer created with zconf_create_buffer()
|
---|
| 1769 | *
|
---|
| 1770 | */
|
---|
| 1771 | void zconf_delete_buffer (YY_BUFFER_STATE b )
|
---|
| 1772 | {
|
---|
| 1773 |
|
---|
| 1774 | if ( ! b )
|
---|
| 1775 | return;
|
---|
| 1776 |
|
---|
| 1777 | if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
---|
| 1778 | YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
---|
| 1779 |
|
---|
| 1780 | if ( b->yy_is_our_buffer )
|
---|
| 1781 | zconffree((void *) b->yy_ch_buf );
|
---|
| 1782 |
|
---|
| 1783 | zconffree((void *) b );
|
---|
| 1784 | }
|
---|
| 1785 |
|
---|
| 1786 | /* Initializes or reinitializes a buffer.
|
---|
| 1787 | * This function is sometimes called more than once on the same buffer,
|
---|
| 1788 | * such as during a zconfrestart() or at EOF.
|
---|
| 1789 | */
|
---|
| 1790 | static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
---|
| 1791 |
|
---|
| 1792 | {
|
---|
| 1793 | int oerrno = errno;
|
---|
| 1794 |
|
---|
| 1795 | zconf_flush_buffer(b );
|
---|
| 1796 |
|
---|
| 1797 | b->yy_input_file = file;
|
---|
| 1798 | b->yy_fill_buffer = 1;
|
---|
| 1799 |
|
---|
| 1800 | /* If b is the current buffer, then zconf_init_buffer was _probably_
|
---|
| 1801 | * called from zconfrestart() or through yy_get_next_buffer.
|
---|
| 1802 | * In that case, we don't want to reset the lineno or column.
|
---|
| 1803 | */
|
---|
| 1804 | if (b != YY_CURRENT_BUFFER){
|
---|
| 1805 | b->yy_bs_lineno = 1;
|
---|
| 1806 | b->yy_bs_column = 0;
|
---|
| 1807 | }
|
---|
| 1808 |
|
---|
| 1809 | b->yy_is_interactive = 0;
|
---|
| 1810 |
|
---|
| 1811 | errno = oerrno;
|
---|
| 1812 | }
|
---|
| 1813 |
|
---|
| 1814 | /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
---|
| 1815 | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
---|
| 1816 | *
|
---|
| 1817 | */
|
---|
| 1818 | void zconf_flush_buffer (YY_BUFFER_STATE b )
|
---|
| 1819 | {
|
---|
| 1820 | if ( ! b )
|
---|
| 1821 | return;
|
---|
| 1822 |
|
---|
| 1823 | b->yy_n_chars = 0;
|
---|
| 1824 |
|
---|
| 1825 | /* We always need two end-of-buffer characters. The first causes
|
---|
| 1826 | * a transition to the end-of-buffer state. The second causes
|
---|
| 1827 | * a jam in that state.
|
---|
| 1828 | */
|
---|
| 1829 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
---|
| 1830 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
---|
| 1831 |
|
---|
| 1832 | b->yy_buf_pos = &b->yy_ch_buf[0];
|
---|
| 1833 |
|
---|
| 1834 | b->yy_at_bol = 1;
|
---|
| 1835 | b->yy_buffer_status = YY_BUFFER_NEW;
|
---|
| 1836 |
|
---|
| 1837 | if ( b == YY_CURRENT_BUFFER )
|
---|
| 1838 | zconf_load_buffer_state( );
|
---|
| 1839 | }
|
---|
| 1840 |
|
---|
| 1841 | /** Pushes the new state onto the stack. The new state becomes
|
---|
| 1842 | * the current state. This function will allocate the stack
|
---|
| 1843 | * if necessary.
|
---|
| 1844 | * @param new_buffer The new state.
|
---|
| 1845 | *
|
---|
| 1846 | */
|
---|
| 1847 | void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
|
---|
| 1848 | {
|
---|
| 1849 | if (new_buffer == NULL)
|
---|
| 1850 | return;
|
---|
| 1851 |
|
---|
| 1852 | zconfensure_buffer_stack();
|
---|
| 1853 |
|
---|
| 1854 | /* This block is copied from zconf_switch_to_buffer. */
|
---|
| 1855 | if ( YY_CURRENT_BUFFER )
|
---|
| 1856 | {
|
---|
| 1857 | /* Flush out information for old buffer. */
|
---|
| 1858 | *(yy_c_buf_p) = (yy_hold_char);
|
---|
| 1859 | YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
---|
| 1860 | YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
---|
| 1861 | }
|
---|
| 1862 |
|
---|
| 1863 | /* Only push if top exists. Otherwise, replace top. */
|
---|
| 1864 | if (YY_CURRENT_BUFFER)
|
---|
| 1865 | (yy_buffer_stack_top)++;
|
---|
| 1866 | YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
---|
| 1867 |
|
---|
| 1868 | /* copied from zconf_switch_to_buffer. */
|
---|
| 1869 | zconf_load_buffer_state( );
|
---|
| 1870 | (yy_did_buffer_switch_on_eof) = 1;
|
---|
| 1871 | }
|
---|
| 1872 |
|
---|
| 1873 | /** Removes and deletes the top of the stack, if present.
|
---|
| 1874 | * The next element becomes the new top.
|
---|
| 1875 | *
|
---|
| 1876 | */
|
---|
| 1877 | void zconfpop_buffer_state (void)
|
---|
| 1878 | {
|
---|
| 1879 | if (!YY_CURRENT_BUFFER)
|
---|
| 1880 | return;
|
---|
| 1881 |
|
---|
| 1882 | zconf_delete_buffer(YY_CURRENT_BUFFER );
|
---|
| 1883 | YY_CURRENT_BUFFER_LVALUE = NULL;
|
---|
| 1884 | if ((yy_buffer_stack_top) > 0)
|
---|
| 1885 | --(yy_buffer_stack_top);
|
---|
| 1886 |
|
---|
| 1887 | if (YY_CURRENT_BUFFER) {
|
---|
| 1888 | zconf_load_buffer_state( );
|
---|
| 1889 | (yy_did_buffer_switch_on_eof) = 1;
|
---|
| 1890 | }
|
---|
| 1891 | }
|
---|
| 1892 |
|
---|
| 1893 | /* Allocates the stack if it does not exist.
|
---|
| 1894 | * Guarantees space for at least one push.
|
---|
| 1895 | */
|
---|
| 1896 | static void zconfensure_buffer_stack (void)
|
---|
| 1897 | {
|
---|
| 1898 | int num_to_alloc;
|
---|
| 1899 |
|
---|
| 1900 | if (!(yy_buffer_stack)) {
|
---|
| 1901 |
|
---|
| 1902 | /* First allocation is just for 2 elements, since we don't know if this
|
---|
| 1903 | * scanner will even need a stack. We use 2 instead of 1 to avoid an
|
---|
| 1904 | * immediate realloc on the next call.
|
---|
| 1905 | */
|
---|
| 1906 | num_to_alloc = 1;
|
---|
| 1907 | (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
|
---|
| 1908 | (num_to_alloc * sizeof(struct yy_buffer_state*)
|
---|
| 1909 | );
|
---|
| 1910 |
|
---|
| 1911 | memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
---|
| 1912 |
|
---|
| 1913 | (yy_buffer_stack_max) = num_to_alloc;
|
---|
| 1914 | (yy_buffer_stack_top) = 0;
|
---|
| 1915 | return;
|
---|
| 1916 | }
|
---|
| 1917 |
|
---|
| 1918 | if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
|
---|
| 1919 |
|
---|
| 1920 | /* Increase the buffer to prepare for a possible push. */
|
---|
| 1921 | int grow_size = 8 /* arbitrary grow size */;
|
---|
| 1922 |
|
---|
| 1923 | num_to_alloc = (yy_buffer_stack_max) + grow_size;
|
---|
| 1924 | (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
|
---|
| 1925 | ((yy_buffer_stack),
|
---|
| 1926 | num_to_alloc * sizeof(struct yy_buffer_state*)
|
---|
| 1927 | );
|
---|
| 1928 |
|
---|
| 1929 | /* zero only the new slots.*/
|
---|
| 1930 | memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
|
---|
| 1931 | (yy_buffer_stack_max) = num_to_alloc;
|
---|
| 1932 | }
|
---|
| 1933 | }
|
---|
| 1934 |
|
---|
| 1935 | /** Setup the input buffer state to scan directly from a user-specified character buffer.
|
---|
| 1936 | * @param base the character buffer
|
---|
| 1937 | * @param size the size in bytes of the character buffer
|
---|
| 1938 | *
|
---|
| 1939 | * @return the newly allocated buffer state object.
|
---|
| 1940 | */
|
---|
| 1941 | YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
|
---|
| 1942 | {
|
---|
| 1943 | YY_BUFFER_STATE b;
|
---|
| 1944 |
|
---|
| 1945 | if ( size < 2 ||
|
---|
| 1946 | base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
---|
| 1947 | base[size-1] != YY_END_OF_BUFFER_CHAR )
|
---|
| 1948 | /* They forgot to leave room for the EOB's. */
|
---|
| 1949 | return 0;
|
---|
| 1950 |
|
---|
| 1951 | b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
|
---|
| 1952 | if ( ! b )
|
---|
| 1953 | YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
|
---|
| 1954 |
|
---|
| 1955 | b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
---|
| 1956 | b->yy_buf_pos = b->yy_ch_buf = base;
|
---|
| 1957 | b->yy_is_our_buffer = 0;
|
---|
| 1958 | b->yy_input_file = 0;
|
---|
| 1959 | b->yy_n_chars = b->yy_buf_size;
|
---|
| 1960 | b->yy_is_interactive = 0;
|
---|
| 1961 | b->yy_at_bol = 1;
|
---|
| 1962 | b->yy_fill_buffer = 0;
|
---|
| 1963 | b->yy_buffer_status = YY_BUFFER_NEW;
|
---|
| 1964 |
|
---|
| 1965 | zconf_switch_to_buffer(b );
|
---|
| 1966 |
|
---|
| 1967 | return b;
|
---|
| 1968 | }
|
---|
| 1969 |
|
---|
| 1970 | /** Setup the input buffer state to scan a string. The next call to zconflex() will
|
---|
| 1971 | * scan from a @e copy of @a str.
|
---|
| 1972 | * @param yy_str a NUL-terminated string to scan
|
---|
| 1973 | *
|
---|
| 1974 | * @return the newly allocated buffer state object.
|
---|
| 1975 | * @note If you want to scan bytes that may contain NUL values, then use
|
---|
| 1976 | * zconf_scan_bytes() instead.
|
---|
| 1977 | */
|
---|
| 1978 | YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str )
|
---|
| 1979 | {
|
---|
| 1980 |
|
---|
| 1981 | return zconf_scan_bytes(yy_str,strlen(yy_str) );
|
---|
| 1982 | }
|
---|
| 1983 |
|
---|
| 1984 | /** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
|
---|
| 1985 | * scan from a @e copy of @a bytes.
|
---|
| 1986 | * @param bytes the byte buffer to scan
|
---|
| 1987 | * @param len the number of bytes in the buffer pointed to by @a bytes.
|
---|
| 1988 | *
|
---|
| 1989 | * @return the newly allocated buffer state object.
|
---|
| 1990 | */
|
---|
| 1991 | YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len )
|
---|
| 1992 | {
|
---|
| 1993 | YY_BUFFER_STATE b;
|
---|
| 1994 | char *buf;
|
---|
| 1995 | yy_size_t n;
|
---|
| 1996 | int i;
|
---|
| 1997 |
|
---|
| 1998 | /* Get memory for full buffer, including space for trailing EOB's. */
|
---|
| 1999 | n = len + 2;
|
---|
| 2000 | buf = (char *) zconfalloc(n );
|
---|
| 2001 | if ( ! buf )
|
---|
| 2002 | YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
|
---|
| 2003 |
|
---|
| 2004 | for ( i = 0; i < len; ++i )
|
---|
| 2005 | buf[i] = bytes[i];
|
---|
| 2006 |
|
---|
| 2007 | buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
|
---|
| 2008 |
|
---|
| 2009 | b = zconf_scan_buffer(buf,n );
|
---|
| 2010 | if ( ! b )
|
---|
| 2011 | YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
|
---|
| 2012 |
|
---|
| 2013 | /* It's okay to grow etc. this buffer, and we should throw it
|
---|
| 2014 | * away when we're done.
|
---|
| 2015 | */
|
---|
| 2016 | b->yy_is_our_buffer = 1;
|
---|
| 2017 |
|
---|
| 2018 | return b;
|
---|
| 2019 | }
|
---|
| 2020 |
|
---|
| 2021 | #ifndef YY_EXIT_FAILURE
|
---|
| 2022 | #define YY_EXIT_FAILURE 2
|
---|
| 2023 | #endif
|
---|
| 2024 |
|
---|
| 2025 | static void yy_fatal_error (yyconst char* msg )
|
---|
| 2026 | {
|
---|
| 2027 | (void) fprintf( stderr, "%s\n", msg );
|
---|
| 2028 | exit( YY_EXIT_FAILURE );
|
---|
| 2029 | }
|
---|
| 2030 |
|
---|
| 2031 | /* Redefine yyless() so it works in section 3 code. */
|
---|
| 2032 |
|
---|
| 2033 | #undef yyless
|
---|
| 2034 | #define yyless(n) \
|
---|
| 2035 | do \
|
---|
| 2036 | { \
|
---|
| 2037 | /* Undo effects of setting up zconftext. */ \
|
---|
| 2038 | int yyless_macro_arg = (n); \
|
---|
| 2039 | YY_LESS_LINENO(yyless_macro_arg);\
|
---|
| 2040 | zconftext[zconfleng] = (yy_hold_char); \
|
---|
| 2041 | (yy_c_buf_p) = zconftext + yyless_macro_arg; \
|
---|
| 2042 | (yy_hold_char) = *(yy_c_buf_p); \
|
---|
| 2043 | *(yy_c_buf_p) = '\0'; \
|
---|
| 2044 | zconfleng = yyless_macro_arg; \
|
---|
| 2045 | } \
|
---|
| 2046 | while ( 0 )
|
---|
| 2047 |
|
---|
| 2048 | /* Accessor methods (get/set functions) to struct members. */
|
---|
| 2049 |
|
---|
| 2050 | /** Get the current line number.
|
---|
| 2051 | *
|
---|
| 2052 | */
|
---|
| 2053 | int zconfget_lineno (void)
|
---|
| 2054 | {
|
---|
| 2055 |
|
---|
| 2056 | return zconflineno;
|
---|
| 2057 | }
|
---|
| 2058 |
|
---|
| 2059 | /** Get the input stream.
|
---|
| 2060 | *
|
---|
| 2061 | */
|
---|
| 2062 | FILE *zconfget_in (void)
|
---|
| 2063 | {
|
---|
| 2064 | return zconfin;
|
---|
| 2065 | }
|
---|
| 2066 |
|
---|
| 2067 | /** Get the output stream.
|
---|
| 2068 | *
|
---|
| 2069 | */
|
---|
| 2070 | FILE *zconfget_out (void)
|
---|
| 2071 | {
|
---|
| 2072 | return zconfout;
|
---|
| 2073 | }
|
---|
| 2074 |
|
---|
| 2075 | /** Get the length of the current token.
|
---|
| 2076 | *
|
---|
| 2077 | */
|
---|
| 2078 | int zconfget_leng (void)
|
---|
| 2079 | {
|
---|
| 2080 | return zconfleng;
|
---|
| 2081 | }
|
---|
| 2082 |
|
---|
| 2083 | /** Get the current token.
|
---|
| 2084 | *
|
---|
| 2085 | */
|
---|
| 2086 |
|
---|
| 2087 | char *zconfget_text (void)
|
---|
| 2088 | {
|
---|
| 2089 | return zconftext;
|
---|
| 2090 | }
|
---|
| 2091 |
|
---|
| 2092 | /** Set the current line number.
|
---|
| 2093 | * @param line_number
|
---|
| 2094 | *
|
---|
| 2095 | */
|
---|
| 2096 | void zconfset_lineno (int line_number )
|
---|
| 2097 | {
|
---|
| 2098 |
|
---|
| 2099 | zconflineno = line_number;
|
---|
| 2100 | }
|
---|
| 2101 |
|
---|
| 2102 | /** Set the input stream. This does not discard the current
|
---|
| 2103 | * input buffer.
|
---|
| 2104 | * @param in_str A readable stream.
|
---|
| 2105 | *
|
---|
| 2106 | * @see zconf_switch_to_buffer
|
---|
| 2107 | */
|
---|
| 2108 | void zconfset_in (FILE * in_str )
|
---|
| 2109 | {
|
---|
| 2110 | zconfin = in_str ;
|
---|
| 2111 | }
|
---|
| 2112 |
|
---|
| 2113 | void zconfset_out (FILE * out_str )
|
---|
| 2114 | {
|
---|
| 2115 | zconfout = out_str ;
|
---|
| 2116 | }
|
---|
| 2117 |
|
---|
| 2118 | int zconfget_debug (void)
|
---|
| 2119 | {
|
---|
| 2120 | return zconf_flex_debug;
|
---|
| 2121 | }
|
---|
| 2122 |
|
---|
| 2123 | void zconfset_debug (int bdebug )
|
---|
| 2124 | {
|
---|
| 2125 | zconf_flex_debug = bdebug ;
|
---|
| 2126 | }
|
---|
| 2127 |
|
---|
| 2128 | /* zconflex_destroy is for both reentrant and non-reentrant scanners. */
|
---|
| 2129 | int zconflex_destroy (void)
|
---|
| 2130 | {
|
---|
| 2131 |
|
---|
| 2132 | /* Pop the buffer stack, destroying each element. */
|
---|
| 2133 | while(YY_CURRENT_BUFFER){
|
---|
| 2134 | zconf_delete_buffer(YY_CURRENT_BUFFER );
|
---|
| 2135 | YY_CURRENT_BUFFER_LVALUE = NULL;
|
---|
| 2136 | zconfpop_buffer_state();
|
---|
| 2137 | }
|
---|
| 2138 |
|
---|
| 2139 | /* Destroy the stack itself. */
|
---|
| 2140 | zconffree((yy_buffer_stack) );
|
---|
| 2141 | (yy_buffer_stack) = NULL;
|
---|
| 2142 |
|
---|
| 2143 | return 0;
|
---|
| 2144 | }
|
---|
| 2145 |
|
---|
| 2146 | /*
|
---|
| 2147 | * Internal utility routines.
|
---|
| 2148 | */
|
---|
| 2149 |
|
---|
| 2150 | #ifndef yytext_ptr
|
---|
| 2151 | static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
|
---|
| 2152 | {
|
---|
| 2153 | register int i;
|
---|
| 2154 | for ( i = 0; i < n; ++i )
|
---|
| 2155 | s1[i] = s2[i];
|
---|
| 2156 | }
|
---|
| 2157 | #endif
|
---|
| 2158 |
|
---|
| 2159 | #ifdef YY_NEED_STRLEN
|
---|
| 2160 | static int yy_flex_strlen (yyconst char * s )
|
---|
| 2161 | {
|
---|
| 2162 | register int n;
|
---|
| 2163 | for ( n = 0; s[n]; ++n )
|
---|
| 2164 | ;
|
---|
| 2165 |
|
---|
| 2166 | return n;
|
---|
| 2167 | }
|
---|
| 2168 | #endif
|
---|
| 2169 |
|
---|
| 2170 | void *zconfalloc (yy_size_t size )
|
---|
| 2171 | {
|
---|
| 2172 | return (void *) malloc( size );
|
---|
| 2173 | }
|
---|
| 2174 |
|
---|
| 2175 | void *zconfrealloc (void * ptr, yy_size_t size )
|
---|
| 2176 | {
|
---|
| 2177 | /* The cast to (char *) in the following accommodates both
|
---|
| 2178 | * implementations that use char* generic pointers, and those
|
---|
| 2179 | * that use void* generic pointers. It works with the latter
|
---|
| 2180 | * because both ANSI C and C++ allow castless assignment from
|
---|
| 2181 | * any pointer type to void*, and deal with argument conversions
|
---|
| 2182 | * as though doing an assignment.
|
---|
| 2183 | */
|
---|
| 2184 | return (void *) realloc( (char *) ptr, size );
|
---|
| 2185 | }
|
---|
| 2186 |
|
---|
| 2187 | void zconffree (void * ptr )
|
---|
| 2188 | {
|
---|
| 2189 | free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
|
---|
| 2190 | }
|
---|
| 2191 |
|
---|
| 2192 | #define YYTABLES_NAME "yytables"
|
---|
| 2193 |
|
---|
| 2194 | #undef YY_NEW_FILE
|
---|
| 2195 | #undef YY_FLUSH_BUFFER
|
---|
| 2196 | #undef yy_set_bol
|
---|
| 2197 | #undef yy_new_buffer
|
---|
| 2198 | #undef yy_set_interactive
|
---|
| 2199 | #undef yytext_ptr
|
---|
| 2200 | #undef YY_DO_BEFORE_ACTION
|
---|
| 2201 |
|
---|
| 2202 | #ifdef YY_DECL_IS_OURS
|
---|
| 2203 | #undef YY_DECL_IS_OURS
|
---|
| 2204 | #undef YY_DECL
|
---|
| 2205 | #endif
|
---|
| 2206 |
|
---|
| 2207 | void zconf_starthelp(void)
|
---|
| 2208 | {
|
---|
| 2209 | new_string();
|
---|
| 2210 | last_ts = first_ts = 0;
|
---|
| 2211 | BEGIN(HELP);
|
---|
| 2212 | }
|
---|
| 2213 |
|
---|
| 2214 | static void zconf_endhelp(void)
|
---|
| 2215 | {
|
---|
| 2216 | zconflval.string = text;
|
---|
| 2217 | BEGIN(INITIAL);
|
---|
| 2218 | }
|
---|
| 2219 |
|
---|
| 2220 | /*
|
---|
| 2221 | * Try to open specified file with following names:
|
---|
| 2222 | * ./name
|
---|
| 2223 | * $(srctree)/name
|
---|
| 2224 | * The latter is used when srctree is separate from objtree
|
---|
| 2225 | * when compiling the kernel.
|
---|
| 2226 | * Return NULL if file is not found.
|
---|
| 2227 | */
|
---|
| 2228 | FILE *zconf_fopen(const char *name)
|
---|
| 2229 | {
|
---|
| 2230 | char *env, fullname[PATH_MAX+1];
|
---|
| 2231 | FILE *f;
|
---|
| 2232 |
|
---|
| 2233 | f = fopen(name, "r");
|
---|
| 2234 | if (!f && name[0] != '/') {
|
---|
| 2235 | env = getenv(SRCTREE);
|
---|
| 2236 | if (env) {
|
---|
| 2237 | sprintf(fullname, "%s/%s", env, name);
|
---|
| 2238 | f = fopen(fullname, "r");
|
---|
| 2239 | }
|
---|
| 2240 | }
|
---|
| 2241 | return f;
|
---|
| 2242 | }
|
---|
| 2243 |
|
---|
| 2244 | void zconf_initscan(const char *name)
|
---|
| 2245 | {
|
---|
| 2246 | zconfin = zconf_fopen(name);
|
---|
| 2247 | if (!zconfin) {
|
---|
| 2248 | printf("can't find file %s\n", name);
|
---|
| 2249 | exit(1);
|
---|
| 2250 | }
|
---|
| 2251 |
|
---|
| 2252 | current_buf = malloc(sizeof(*current_buf));
|
---|
| 2253 | memset(current_buf, 0, sizeof(*current_buf));
|
---|
| 2254 |
|
---|
| 2255 | current_file = file_lookup(name);
|
---|
| 2256 | current_file->lineno = 1;
|
---|
| 2257 | current_file->flags = FILE_BUSY;
|
---|
| 2258 | }
|
---|
| 2259 |
|
---|
| 2260 | void zconf_nextfile(const char *name)
|
---|
| 2261 | {
|
---|
| 2262 | struct file *file = file_lookup(name);
|
---|
| 2263 | struct buffer *buf = malloc(sizeof(*buf));
|
---|
| 2264 | memset(buf, 0, sizeof(*buf));
|
---|
| 2265 |
|
---|
| 2266 | current_buf->state = YY_CURRENT_BUFFER;
|
---|
| 2267 | zconfin = zconf_fopen(name);
|
---|
| 2268 | if (!zconfin) {
|
---|
| 2269 | printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
|
---|
| 2270 | exit(1);
|
---|
| 2271 | }
|
---|
| 2272 | zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
|
---|
| 2273 | buf->parent = current_buf;
|
---|
| 2274 | current_buf = buf;
|
---|
| 2275 |
|
---|
| 2276 | if (file->flags & FILE_BUSY) {
|
---|
| 2277 | printf("recursive scan (%s)?\n", name);
|
---|
| 2278 | exit(1);
|
---|
| 2279 | }
|
---|
| 2280 | if (file->flags & FILE_SCANNED) {
|
---|
| 2281 | printf("file %s already scanned?\n", name);
|
---|
| 2282 | exit(1);
|
---|
| 2283 | }
|
---|
| 2284 | file->flags |= FILE_BUSY;
|
---|
| 2285 | file->lineno = 1;
|
---|
| 2286 | file->parent = current_file;
|
---|
| 2287 | current_file = file;
|
---|
| 2288 | }
|
---|
| 2289 |
|
---|
| 2290 | static void zconf_endfile(void)
|
---|
| 2291 | {
|
---|
| 2292 | struct buffer *parent;
|
---|
| 2293 |
|
---|
| 2294 | current_file->flags |= FILE_SCANNED;
|
---|
| 2295 | current_file->flags &= ~FILE_BUSY;
|
---|
| 2296 | current_file = current_file->parent;
|
---|
| 2297 |
|
---|
| 2298 | parent = current_buf->parent;
|
---|
| 2299 | if (parent) {
|
---|
| 2300 | fclose(zconfin);
|
---|
| 2301 | zconf_delete_buffer(YY_CURRENT_BUFFER);
|
---|
| 2302 | zconf_switch_to_buffer(parent->state);
|
---|
| 2303 | }
|
---|
| 2304 | free(current_buf);
|
---|
| 2305 | current_buf = parent;
|
---|
| 2306 | }
|
---|
| 2307 |
|
---|
| 2308 | int zconf_lineno(void)
|
---|
| 2309 | {
|
---|
| 2310 | return current_pos.lineno;
|
---|
| 2311 | }
|
---|
| 2312 |
|
---|
| 2313 | char *zconf_curname(void)
|
---|
| 2314 | {
|
---|
| 2315 | return current_pos.file ? current_pos.file->name : "<none>";
|
---|
| 2316 | }
|
---|
| 2317 |
|
---|