yann@1
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yann@1
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#line 3 "scripts/kconfig/lex.zconf.c"
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yann@1
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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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|
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#define yy_create_buffer zconf_create_buffer
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|
9 |
#define yy_delete_buffer zconf_delete_buffer
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|
10 |
#define yy_flex_debug zconf_flex_debug
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|
11 |
#define yy_init_buffer zconf_init_buffer
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|
12 |
#define yy_flush_buffer zconf_flush_buffer
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|
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#define yy_load_buffer_state zconf_load_buffer_state
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|
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#define yy_switch_to_buffer zconf_switch_to_buffer
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|
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#define yyin zconfin
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|
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#define yyleng zconfleng
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|
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#define yylex zconflex
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|
18 |
#define yylineno zconflineno
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|
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#define yyout zconfout
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|
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#define yyrestart zconfrestart
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|
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#define yytext zconftext
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|
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#define yywrap zconfwrap
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#define yyalloc zconfalloc
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#define yyrealloc zconfrealloc
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#define yyfree zconffree
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26 |
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yann@1
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#define FLEX_SCANNER
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#define YY_FLEX_MAJOR_VERSION 2
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#define YY_FLEX_MINOR_VERSION 5
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#define YY_FLEX_SUBMINOR_VERSION 35
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#if YY_FLEX_SUBMINOR_VERSION > 0
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#define FLEX_BETA
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#endif
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/* First, we deal with platform-specific or compiler-specific issues. */
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/* begin standard C headers. */
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <stdlib.h>
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/* end standard C headers. */
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yann@1
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/* flex integer type definitions */
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#ifndef FLEXINT_H
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#define FLEXINT_H
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/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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* if you want the limit (max/min) macros for int types.
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*/
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS 1
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#endif
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#include <inttypes.h>
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typedef int8_t flex_int8_t;
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typedef uint8_t flex_uint8_t;
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typedef int16_t flex_int16_t;
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typedef uint16_t flex_uint16_t;
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typedef int32_t flex_int32_t;
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typedef uint32_t flex_uint32_t;
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#else
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typedef signed char flex_int8_t;
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typedef short int flex_int16_t;
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typedef int flex_int32_t;
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typedef unsigned char flex_uint8_t;
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typedef unsigned short int flex_uint16_t;
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typedef unsigned int flex_uint32_t;
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/* Limits of integral types. */
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#ifndef INT8_MIN
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#define INT8_MIN (-128)
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#endif
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#ifndef INT16_MIN
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#define INT16_MIN (-32767-1)
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#endif
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#ifndef INT32_MIN
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#define INT32_MIN (-2147483647-1)
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#endif
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#ifndef INT8_MAX
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#define INT8_MAX (127)
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#endif
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#ifndef INT16_MAX
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#define INT16_MAX (32767)
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#endif
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#ifndef INT32_MAX
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#define INT32_MAX (2147483647)
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#endif
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#ifndef UINT8_MAX
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#define UINT8_MAX (255U)
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#endif
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#ifndef UINT16_MAX
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#define UINT16_MAX (65535U)
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#endif
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#ifndef UINT32_MAX
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#define UINT32_MAX (4294967295U)
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#endif
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#endif /* ! C99 */
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#endif /* ! FLEXINT_H */
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#ifdef __cplusplus
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/* The "const" storage-class-modifier is valid. */
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#define YY_USE_CONST
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#else /* ! __cplusplus */
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/* C99 requires __STDC__ to be defined as 1. */
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#if defined (__STDC__)
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#define YY_USE_CONST
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#endif /* defined (__STDC__) */
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#endif /* ! __cplusplus */
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#ifdef YY_USE_CONST
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#define yyconst const
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#else
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#define yyconst
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#endif
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/* Returned upon end-of-file. */
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#define YY_NULL 0
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/* Promotes a possibly negative, possibly signed char to an unsigned
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* integer for use as an array index. If the signed char is negative,
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* we want to instead treat it as an 8-bit unsigned char, hence the
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* double cast.
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*/
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#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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yann@1
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/* Enter a start condition. This macro really ought to take a parameter,
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* but we do it the disgusting crufty way forced on us by the ()-less
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* definition of BEGIN.
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*/
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#define BEGIN (yy_start) = 1 + 2 *
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/* Translate the current start state into a value that can be later handed
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* to BEGIN to return to the state. The YYSTATE alias is for lex
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* compatibility.
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*/
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#define YY_START (((yy_start) - 1) / 2)
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#define YYSTATE YY_START
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yann@1
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/* Action number for EOF rule of a given start state. */
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#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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155 |
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yann@1
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/* Special action meaning "start processing a new file". */
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#define YY_NEW_FILE zconfrestart(zconfin )
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#define YY_END_OF_BUFFER_CHAR 0
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/* Size of default input buffer. */
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#ifndef YY_BUF_SIZE
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#define YY_BUF_SIZE 16384
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#endif
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/* The state buf must be large enough to hold one state per character in the main buffer.
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*/
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#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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#define YY_TYPEDEF_YY_BUFFER_STATE
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typedef struct yy_buffer_state *YY_BUFFER_STATE;
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#endif
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extern int zconfleng;
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extern FILE *zconfin, *zconfout;
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#define EOB_ACT_CONTINUE_SCAN 0
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#define EOB_ACT_END_OF_FILE 1
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#define EOB_ACT_LAST_MATCH 2
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yann@1
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#define YY_LESS_LINENO(n)
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184 |
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yann@1
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/* Return all but the first "n" matched characters back to the input stream. */
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#define yyless(n) \
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do \
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{ \
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/* Undo effects of setting up zconftext. */ \
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int yyless_macro_arg = (n); \
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YY_LESS_LINENO(yyless_macro_arg);\
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*yy_cp = (yy_hold_char); \
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YY_RESTORE_YY_MORE_OFFSET \
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(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
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YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
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} \
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yann@1
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while ( 0 )
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yann@1
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yann@1
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#define unput(c) yyunput( c, (yytext_ptr) )
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200 |
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#ifndef YY_TYPEDEF_YY_SIZE_T
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#define YY_TYPEDEF_YY_SIZE_T
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typedef size_t yy_size_t;
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#endif
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#ifndef YY_STRUCT_YY_BUFFER_STATE
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#define YY_STRUCT_YY_BUFFER_STATE
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struct yy_buffer_state
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{
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FILE *yy_input_file;
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char *yy_ch_buf; /* input buffer */
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char *yy_buf_pos; /* current position in input buffer */
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/* Size of input buffer in bytes, not including room for EOB
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* characters.
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*/
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yy_size_t yy_buf_size;
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/* Number of characters read into yy_ch_buf, not including EOB
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* characters.
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*/
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int yy_n_chars;
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224 |
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/* Whether we "own" the buffer - i.e., we know we created it,
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* and can realloc() it to grow it, and should free() it to
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* delete it.
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*/
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int yy_is_our_buffer;
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230 |
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/* Whether this is an "interactive" input source; if so, and
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* if we're using stdio for input, then we want to use getc()
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* instead of fread(), to make sure we stop fetching input after
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* each newline.
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*/
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int yy_is_interactive;
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/* Whether we're considered to be at the beginning of a line.
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* If so, '^' rules will be active on the next match, otherwise
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* not.
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*/
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int yy_at_bol;
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yann@1
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243 |
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yann@1
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int yy_bs_lineno; /**< The line count. */
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245 |
int yy_bs_column; /**< The column count. */
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yann@1
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246 |
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yann@1
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/* Whether to try to fill the input buffer when we reach the
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* end of it.
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*/
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250 |
int yy_fill_buffer;
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251 |
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yann@1
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252 |
int yy_buffer_status;
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yann@1
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253 |
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yann@1
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#define YY_BUFFER_NEW 0
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255 |
#define YY_BUFFER_NORMAL 1
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yann@1
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256 |
/* When an EOF's been seen but there's still some text to process
|
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* then we mark the buffer as YY_EOF_PENDING, to indicate that we
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* shouldn't try reading from the input source any more. We might
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yann@1
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* still have a bunch of tokens to match, though, because of
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* possible backing-up.
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*
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yann@1
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* When we actually see the EOF, we change the status to "new"
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yann@1
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* (via zconfrestart()), so that the user can continue scanning by
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264 |
* just pointing zconfin at a new input file.
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yann@1
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265 |
*/
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266 |
#define YY_BUFFER_EOF_PENDING 2
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267 |
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yann@1
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268 |
};
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269 |
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
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yann@1
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270 |
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yann@1
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271 |
/* Stack of input buffers. */
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static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
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static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
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yann@1
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static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
|
yann@1
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275 |
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yann@1
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/* We provide macros for accessing buffer states in case in the
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yann@1
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* future we want to put the buffer states in a more general
|
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* "scanner state".
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*
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* Returns the top of the stack, or NULL.
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281 |
*/
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yann@1
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282 |
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
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yann@1
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283 |
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
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yann@1
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284 |
: NULL)
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yann@1
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285 |
|
yann@1
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286 |
/* Same as previous macro, but useful when we know that the buffer stack is not
|
yann@1
|
287 |
* NULL or when we need an lvalue. For internal use only.
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yann@1
|
288 |
*/
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yann@1
|
289 |
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
|
yann@1
|
290 |
|
yann@1
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291 |
/* yy_hold_char holds the character lost when zconftext is formed. */
|
yann@1
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292 |
static char yy_hold_char;
|
yann@1
|
293 |
static int yy_n_chars; /* number of characters read into yy_ch_buf */
|
yann@1
|
294 |
int zconfleng;
|
yann@1
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295 |
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yann@1
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296 |
/* Points to current character in buffer. */
|
yann@1
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297 |
static char *yy_c_buf_p = (char *) 0;
|
yann@1
|
298 |
static int yy_init = 0; /* whether we need to initialize */
|
yann@1
|
299 |
static int yy_start = 0; /* start state number */
|
yann@1
|
300 |
|
yann@1
|
301 |
/* Flag which is used to allow zconfwrap()'s to do buffer switches
|
yann@1
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302 |
* instead of setting up a fresh zconfin. A bit of a hack ...
|
yann@1
|
303 |
*/
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yann@1
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304 |
static int yy_did_buffer_switch_on_eof;
|
yann@1
|
305 |
|
yann@1
|
306 |
void zconfrestart (FILE *input_file );
|
yann@1
|
307 |
void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
|
yann@1
|
308 |
YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
|
yann@1
|
309 |
void zconf_delete_buffer (YY_BUFFER_STATE b );
|
yann@1
|
310 |
void zconf_flush_buffer (YY_BUFFER_STATE b );
|
yann@1
|
311 |
void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
|
yann@1
|
312 |
void zconfpop_buffer_state (void );
|
yann@1
|
313 |
|
yann@1
|
314 |
static void zconfensure_buffer_stack (void );
|
yann@1
|
315 |
static void zconf_load_buffer_state (void );
|
yann@1
|
316 |
static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
|
yann@1
|
317 |
|
yann@1
|
318 |
#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
|
yann@1
|
319 |
|
yann@1
|
320 |
YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
|
yann@1
|
321 |
YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
|
yann@1
|
322 |
YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
|
yann@1
|
323 |
|
yann@1
|
324 |
void *zconfalloc (yy_size_t );
|
yann@1
|
325 |
void *zconfrealloc (void *,yy_size_t );
|
yann@1
|
326 |
void zconffree (void * );
|
yann@1
|
327 |
|
yann@1
|
328 |
#define yy_new_buffer zconf_create_buffer
|
yann@1
|
329 |
|
yann@1
|
330 |
#define yy_set_interactive(is_interactive) \
|
yann@1
|
331 |
{ \
|
yann@1
|
332 |
if ( ! YY_CURRENT_BUFFER ){ \
|
yann@1
|
333 |
zconfensure_buffer_stack (); \
|
yann@1
|
334 |
YY_CURRENT_BUFFER_LVALUE = \
|
yann@1
|
335 |
zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
|
yann@1
|
336 |
} \
|
yann@1
|
337 |
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
|
yann@1
|
338 |
}
|
yann@1
|
339 |
|
yann@1
|
340 |
#define yy_set_bol(at_bol) \
|
yann@1
|
341 |
{ \
|
yann@1
|
342 |
if ( ! YY_CURRENT_BUFFER ){\
|
yann@1
|
343 |
zconfensure_buffer_stack (); \
|
yann@1
|
344 |
YY_CURRENT_BUFFER_LVALUE = \
|
yann@1
|
345 |
zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
|
yann@1
|
346 |
} \
|
yann@1
|
347 |
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
|
yann@1
|
348 |
}
|
yann@1
|
349 |
|
yann@1
|
350 |
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
|
yann@1
|
351 |
|
yann@1
|
352 |
/* Begin user sect3 */
|
yann@1
|
353 |
|
yann@943
|
354 |
#define zconfwrap(n) 1
|
yann@1
|
355 |
#define YY_SKIP_YYWRAP
|
yann@1
|
356 |
|
yann@1
|
357 |
typedef unsigned char YY_CHAR;
|
yann@1
|
358 |
|
yann@1
|
359 |
FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
|
yann@1
|
360 |
|
yann@1
|
361 |
typedef int yy_state_type;
|
yann@1
|
362 |
|
yann@1
|
363 |
extern int zconflineno;
|
yann@1
|
364 |
|
yann@1
|
365 |
int zconflineno = 1;
|
yann@1
|
366 |
|
yann@1
|
367 |
extern char *zconftext;
|
yann@1
|
368 |
#define yytext_ptr zconftext
|
yann@1
|
369 |
static yyconst flex_int16_t yy_nxt[][17] =
|
yann@1
|
370 |
{
|
yann@1
|
371 |
{
|
yann@1
|
372 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
yann@1
|
373 |
0, 0, 0, 0, 0, 0, 0
|
yann@1
|
374 |
},
|
yann@1
|
375 |
|
yann@1
|
376 |
{
|
yann@1
|
377 |
11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
|
yann@1
|
378 |
12, 12, 12, 12, 12, 12, 12
|
yann@1
|
379 |
},
|
yann@1
|
380 |
|
yann@1
|
381 |
{
|
yann@1
|
382 |
11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
|
yann@1
|
383 |
12, 12, 12, 12, 12, 12, 12
|
yann@1
|
384 |
},
|
yann@1
|
385 |
|
yann@1
|
386 |
{
|
yann@1
|
387 |
11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
|
yann@1
|
388 |
16, 16, 16, 18, 16, 16, 16
|
yann@1
|
389 |
},
|
yann@1
|
390 |
|
yann@1
|
391 |
{
|
yann@1
|
392 |
11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
|
yann@1
|
393 |
16, 16, 16, 18, 16, 16, 16
|
yann@1
|
394 |
|
yann@1
|
395 |
},
|
yann@1
|
396 |
|
yann@1
|
397 |
{
|
yann@1
|
398 |
11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
|
yann@1
|
399 |
19, 19, 19, 19, 19, 19, 19
|
yann@1
|
400 |
},
|
yann@1
|
401 |
|
yann@1
|
402 |
{
|
yann@1
|
403 |
11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
|
yann@1
|
404 |
19, 19, 19, 19, 19, 19, 19
|
yann@1
|
405 |
},
|
yann@1
|
406 |
|
yann@1
|
407 |
{
|
yann@1
|
408 |
11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
|
yann@1
|
409 |
22, 22, 22, 22, 22, 25, 22
|
yann@1
|
410 |
},
|
yann@1
|
411 |
|
yann@1
|
412 |
{
|
yann@1
|
413 |
11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
|
yann@1
|
414 |
22, 22, 22, 22, 22, 25, 22
|
yann@1
|
415 |
},
|
yann@1
|
416 |
|
yann@1
|
417 |
{
|
yann@1
|
418 |
11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
|
yann@1
|
419 |
33, 34, 35, 35, 36, 37, 38
|
yann@1
|
420 |
|
yann@1
|
421 |
},
|
yann@1
|
422 |
|
yann@1
|
423 |
{
|
yann@1
|
424 |
11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
|
yann@1
|
425 |
33, 34, 35, 35, 36, 37, 38
|
yann@1
|
426 |
},
|
yann@1
|
427 |
|
yann@1
|
428 |
{
|
yann@1
|
429 |
-11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
|
yann@1
|
430 |
-11, -11, -11, -11, -11, -11, -11
|
yann@1
|
431 |
},
|
yann@1
|
432 |
|
yann@1
|
433 |
{
|
yann@1
|
434 |
11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
|
yann@1
|
435 |
-12, -12, -12, -12, -12, -12, -12
|
yann@1
|
436 |
},
|
yann@1
|
437 |
|
yann@1
|
438 |
{
|
yann@1
|
439 |
11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
|
yann@1
|
440 |
-13, -13, -13, -13, -13, -13, -13
|
yann@1
|
441 |
},
|
yann@1
|
442 |
|
yann@1
|
443 |
{
|
yann@1
|
444 |
11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
|
yann@1
|
445 |
-14, -14, -14, -14, -14, -14, -14
|
yann@1
|
446 |
|
yann@1
|
447 |
},
|
yann@1
|
448 |
|
yann@1
|
449 |
{
|
yann@1
|
450 |
11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
yann@1
|
451 |
42, 42, 42, 42, 42, 42, 42
|
yann@1
|
452 |
},
|
yann@1
|
453 |
|
yann@1
|
454 |
{
|
yann@1
|
455 |
11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
|
yann@1
|
456 |
-16, -16, -16, -16, -16, -16, -16
|
yann@1
|
457 |
},
|
yann@1
|
458 |
|
yann@1
|
459 |
{
|
yann@1
|
460 |
11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
|
yann@1
|
461 |
-17, -17, -17, -17, -17, -17, -17
|
yann@1
|
462 |
},
|
yann@1
|
463 |
|
yann@1
|
464 |
{
|
yann@1
|
465 |
11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
|
yann@1
|
466 |
-18, -18, -18, 44, -18, -18, -18
|
yann@1
|
467 |
},
|
yann@1
|
468 |
|
yann@1
|
469 |
{
|
yann@1
|
470 |
11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
|
yann@1
|
471 |
45, 45, 45, 45, 45, 45, 45
|
yann@1
|
472 |
|
yann@1
|
473 |
},
|
yann@1
|
474 |
|
yann@1
|
475 |
{
|
yann@1
|
476 |
11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
|
yann@1
|
477 |
-20, -20, -20, -20, -20, -20, -20
|
yann@1
|
478 |
},
|
yann@1
|
479 |
|
yann@1
|
480 |
{
|
yann@1
|
481 |
11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
|
yann@1
|
482 |
48, 48, 48, 48, 48, 48, 48
|
yann@1
|
483 |
},
|
yann@1
|
484 |
|
yann@1
|
485 |
{
|
yann@1
|
486 |
11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
|
yann@1
|
487 |
49, 49, 49, 49, 49, -22, 49
|
yann@1
|
488 |
},
|
yann@1
|
489 |
|
yann@1
|
490 |
{
|
yann@1
|
491 |
11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
|
yann@1
|
492 |
-23, -23, -23, -23, -23, -23, -23
|
yann@1
|
493 |
},
|
yann@1
|
494 |
|
yann@1
|
495 |
{
|
yann@1
|
496 |
11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
|
yann@1
|
497 |
-24, -24, -24, -24, -24, -24, -24
|
yann@1
|
498 |
|
yann@1
|
499 |
},
|
yann@1
|
500 |
|
yann@1
|
501 |
{
|
yann@1
|
502 |
11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
|
yann@1
|
503 |
51, 51, 51, 51, 51, 51, 51
|
yann@1
|
504 |
},
|
yann@1
|
505 |
|
yann@1
|
506 |
{
|
yann@1
|
507 |
11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
|
yann@1
|
508 |
-26, -26, -26, -26, -26, -26, -26
|
yann@1
|
509 |
},
|
yann@1
|
510 |
|
yann@1
|
511 |
{
|
yann@1
|
512 |
11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
|
yann@1
|
513 |
-27, -27, -27, -27, -27, -27, -27
|
yann@1
|
514 |
},
|
yann@1
|
515 |
|
yann@1
|
516 |
{
|
yann@1
|
517 |
11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
|
yann@1
|
518 |
-28, -28, -28, -28, 53, -28, -28
|
yann@1
|
519 |
},
|
yann@1
|
520 |
|
yann@1
|
521 |
{
|
yann@1
|
522 |
11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
|
yann@1
|
523 |
-29, -29, -29, -29, -29, -29, -29
|
yann@1
|
524 |
|
yann@1
|
525 |
},
|
yann@1
|
526 |
|
yann@1
|
527 |
{
|
yann@1
|
528 |
11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
|
yann@1
|
529 |
54, 54, 54, 54, 54, 54, 54
|
yann@1
|
530 |
},
|
yann@1
|
531 |
|
yann@1
|
532 |
{
|
yann@1
|
533 |
11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
|
yann@1
|
534 |
-31, -31, -31, -31, -31, -31, -31
|
yann@1
|
535 |
},
|
yann@1
|
536 |
|
yann@1
|
537 |
{
|
yann@1
|
538 |
11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
|
yann@1
|
539 |
-32, -32, -32, -32, -32, -32, -32
|
yann@1
|
540 |
},
|
yann@1
|
541 |
|
yann@1
|
542 |
{
|
yann@1
|
543 |
11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
|
yann@1
|
544 |
-33, -33, -33, -33, -33, -33, -33
|
yann@1
|
545 |
},
|
yann@1
|
546 |
|
yann@1
|
547 |
{
|
yann@1
|
548 |
11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
|
yann@1
|
549 |
-34, 56, 57, 57, -34, -34, -34
|
yann@1
|
550 |
|
yann@1
|
551 |
},
|
yann@1
|
552 |
|
yann@1
|
553 |
{
|
yann@1
|
554 |
11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
|
yann@1
|
555 |
-35, 57, 57, 57, -35, -35, -35
|
yann@1
|
556 |
},
|
yann@1
|
557 |
|
yann@1
|
558 |
{
|
yann@1
|
559 |
11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
|
yann@1
|
560 |
-36, -36, -36, -36, -36, -36, -36
|
yann@1
|
561 |
},
|
yann@1
|
562 |
|
yann@1
|
563 |
{
|
yann@1
|
564 |
11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
|
yann@1
|
565 |
-37, -37, -37, -37, -37, -37, -37
|
yann@1
|
566 |
},
|
yann@1
|
567 |
|
yann@1
|
568 |
{
|
yann@1
|
569 |
11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
|
yann@1
|
570 |
-38, -38, -38, -38, -38, -38, 59
|
yann@1
|
571 |
},
|
yann@1
|
572 |
|
yann@1
|
573 |
{
|
yann@1
|
574 |
11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
|
yann@1
|
575 |
-39, -39, -39, -39, -39, -39, -39
|
yann@1
|
576 |
|
yann@1
|
577 |
},
|
yann@1
|
578 |
|
yann@1
|
579 |
{
|
yann@1
|
580 |
11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
|
yann@1
|
581 |
-40, -40, -40, -40, -40, -40, -40
|
yann@1
|
582 |
},
|
yann@1
|
583 |
|
yann@1
|
584 |
{
|
yann@1
|
585 |
11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
yann@1
|
586 |
42, 42, 42, 42, 42, 42, 42
|
yann@1
|
587 |
},
|
yann@1
|
588 |
|
yann@1
|
589 |
{
|
yann@1
|
590 |
11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
|
yann@1
|
591 |
42, 42, 42, 42, 42, 42, 42
|
yann@1
|
592 |
},
|
yann@1
|
593 |
|
yann@1
|
594 |
{
|
yann@1
|
595 |
11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
|
yann@1
|
596 |
-43, -43, -43, -43, -43, -43, -43
|
yann@1
|
597 |
},
|
yann@1
|
598 |
|
yann@1
|
599 |
{
|
yann@1
|
600 |
11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
|
yann@1
|
601 |
-44, -44, -44, 44, -44, -44, -44
|
yann@1
|
602 |
|
yann@1
|
603 |
},
|
yann@1
|
604 |
|
yann@1
|
605 |
{
|
yann@1
|
606 |
11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
|
yann@1
|
607 |
45, 45, 45, 45, 45, 45, 45
|
yann@1
|
608 |
},
|
yann@1
|
609 |
|
yann@1
|
610 |
{
|
yann@1
|
611 |
11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
|
yann@1
|
612 |
-46, -46, -46, -46, -46, -46, -46
|
yann@1
|
613 |
},
|
yann@1
|
614 |
|
yann@1
|
615 |
{
|
yann@1
|
616 |
11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
|
yann@1
|
617 |
48, 48, 48, 48, 48, 48, 48
|
yann@1
|
618 |
},
|
yann@1
|
619 |
|
yann@1
|
620 |
{
|
yann@1
|
621 |
11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
|
yann@1
|
622 |
-48, -48, -48, -48, -48, -48, -48
|
yann@1
|
623 |
},
|
yann@1
|
624 |
|
yann@1
|
625 |
{
|
yann@1
|
626 |
11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
|
yann@1
|
627 |
49, 49, 49, 49, 49, -49, 49
|
yann@1
|
628 |
|
yann@1
|
629 |
},
|
yann@1
|
630 |
|
yann@1
|
631 |
{
|
yann@1
|
632 |
11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
|
yann@1
|
633 |
-50, -50, -50, -50, -50, -50, -50
|
yann@1
|
634 |
},
|
yann@1
|
635 |
|
yann@1
|
636 |
{
|
yann@1
|
637 |
11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
|
yann@1
|
638 |
-51, -51, -51, -51, -51, -51, -51
|
yann@1
|
639 |
},
|
yann@1
|
640 |
|
yann@1
|
641 |
{
|
yann@1
|
642 |
11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
|
yann@1
|
643 |
-52, -52, -52, -52, -52, -52, -52
|
yann@1
|
644 |
},
|
yann@1
|
645 |
|
yann@1
|
646 |
{
|
yann@1
|
647 |
11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
|
yann@1
|
648 |
-53, -53, -53, -53, -53, -53, -53
|
yann@1
|
649 |
},
|
yann@1
|
650 |
|
yann@1
|
651 |
{
|
yann@1
|
652 |
11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
|
yann@1
|
653 |
54, 54, 54, 54, 54, 54, 54
|
yann@1
|
654 |
|
yann@1
|
655 |
},
|
yann@1
|
656 |
|
yann@1
|
657 |
{
|
yann@1
|
658 |
11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
|
yann@1
|
659 |
-55, -55, -55, -55, -55, -55, -55
|
yann@1
|
660 |
},
|
yann@1
|
661 |
|
yann@1
|
662 |
{
|
yann@1
|
663 |
11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
|
yann@1
|
664 |
-56, 60, 57, 57, -56, -56, -56
|
yann@1
|
665 |
},
|
yann@1
|
666 |
|
yann@1
|
667 |
{
|
yann@1
|
668 |
11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
|
yann@1
|
669 |
-57, 57, 57, 57, -57, -57, -57
|
yann@1
|
670 |
},
|
yann@1
|
671 |
|
yann@1
|
672 |
{
|
yann@1
|
673 |
11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
|
yann@1
|
674 |
-58, -58, -58, -58, -58, -58, -58
|
yann@1
|
675 |
},
|
yann@1
|
676 |
|
yann@1
|
677 |
{
|
yann@1
|
678 |
11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
|
yann@1
|
679 |
-59, -59, -59, -59, -59, -59, -59
|
yann@1
|
680 |
|
yann@1
|
681 |
},
|
yann@1
|
682 |
|
yann@1
|
683 |
{
|
yann@1
|
684 |
11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
|
yann@1
|
685 |
-60, 57, 57, 57, -60, -60, -60
|
yann@1
|
686 |
},
|
yann@1
|
687 |
|
yann@1
|
688 |
} ;
|
yann@1
|
689 |
|
yann@1
|
690 |
static yy_state_type yy_get_previous_state (void );
|
yann@1
|
691 |
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
|
yann@1
|
692 |
static int yy_get_next_buffer (void );
|
yann@1
|
693 |
static void yy_fatal_error (yyconst char msg[] );
|
yann@1
|
694 |
|
yann@1
|
695 |
/* Done after the current pattern has been matched and before the
|
yann@1
|
696 |
* corresponding action - sets up zconftext.
|
yann@1
|
697 |
*/
|
yann@1
|
698 |
#define YY_DO_BEFORE_ACTION \
|
yann@1
|
699 |
(yytext_ptr) = yy_bp; \
|
yann@1
|
700 |
zconfleng = (size_t) (yy_cp - yy_bp); \
|
yann@1
|
701 |
(yy_hold_char) = *yy_cp; \
|
yann@1
|
702 |
*yy_cp = '\0'; \
|
yann@1
|
703 |
(yy_c_buf_p) = yy_cp;
|
yann@1
|
704 |
|
yann@1
|
705 |
#define YY_NUM_RULES 33
|
yann@1
|
706 |
#define YY_END_OF_BUFFER 34
|
yann@1
|
707 |
/* This struct is not used in this scanner,
|
yann@1
|
708 |
but its presence is necessary. */
|
yann@1
|
709 |
struct yy_trans_info
|
yann@1
|
710 |
{
|
yann@1
|
711 |
flex_int32_t yy_verify;
|
yann@1
|
712 |
flex_int32_t yy_nxt;
|
yann@1
|
713 |
};
|
yann@1
|
714 |
static yyconst flex_int16_t yy_accept[61] =
|
yann@1
|
715 |
{ 0,
|
yann@1
|
716 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
yann@1
|
717 |
34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
|
yann@1
|
718 |
31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
|
yann@1
|
719 |
22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
|
yann@1
|
720 |
3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
|
yann@1
|
721 |
26, 25, 15, 20, 9, 19, 19, 21, 10, 18
|
yann@1
|
722 |
} ;
|
yann@1
|
723 |
|
yann@1
|
724 |
static yyconst flex_int32_t yy_ec[256] =
|
yann@1
|
725 |
{ 0,
|
yann@1
|
726 |
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
|
yann@1
|
727 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
728 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
729 |
1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
|
yann@1
|
730 |
10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
|
yann@1
|
731 |
13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
|
yann@1
|
732 |
14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
|
yann@1
|
733 |
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
yann@1
|
734 |
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
yann@1
|
735 |
1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
|
yann@1
|
736 |
|
yann@1
|
737 |
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
yann@1
|
738 |
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
yann@1
|
739 |
13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
|
yann@1
|
740 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
741 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
742 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
743 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
744 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
745 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
746 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
747 |
|
yann@1
|
748 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
749 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
750 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
751 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
752 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
yann@1
|
753 |
1, 1, 1, 1, 1
|
yann@1
|
754 |
} ;
|
yann@1
|
755 |
|
yann@1
|
756 |
extern int zconf_flex_debug;
|
yann@1
|
757 |
int zconf_flex_debug = 0;
|
yann@1
|
758 |
|
yann@1
|
759 |
/* The intent behind this definition is that it'll catch
|
yann@1
|
760 |
* any uses of REJECT which flex missed.
|
yann@1
|
761 |
*/
|
yann@1
|
762 |
#define REJECT reject_used_but_not_detected
|
yann@1
|
763 |
#define yymore() yymore_used_but_not_detected
|
yann@1
|
764 |
#define YY_MORE_ADJ 0
|
yann@1
|
765 |
#define YY_RESTORE_YY_MORE_OFFSET
|
yann@1
|
766 |
char *zconftext;
|
yann@943
|
767 |
#define YY_NO_INPUT 1
|
yann@1
|
768 |
|
yann@1
|
769 |
/*
|
yann@1
|
770 |
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
|
yann@1
|
771 |
* Released under the terms of the GNU GPL v2.0.
|
yann@1
|
772 |
*/
|
yann@1
|
773 |
|
yann@1
|
774 |
#include <limits.h>
|
yann@1
|
775 |
#include <stdio.h>
|
yann@1
|
776 |
#include <stdlib.h>
|
yann@1
|
777 |
#include <string.h>
|
yann@1
|
778 |
#include <unistd.h>
|
yann@1
|
779 |
|
yann@1
|
780 |
#define LKC_DIRECT_LINK
|
yann@1
|
781 |
#include "lkc.h"
|
yann@1
|
782 |
|
yann@1
|
783 |
#define START_STRSIZE 16
|
yann@1
|
784 |
|
yann@1
|
785 |
static struct {
|
yann@1
|
786 |
struct file *file;
|
yann@1
|
787 |
int lineno;
|
yann@1
|
788 |
} current_pos;
|
yann@1
|
789 |
|
yann@1
|
790 |
static char *text;
|
yann@1
|
791 |
static int text_size, text_asize;
|
yann@1
|
792 |
|
yann@1
|
793 |
struct buffer {
|
yann@1
|
794 |
struct buffer *parent;
|
yann@1
|
795 |
YY_BUFFER_STATE state;
|
yann@1
|
796 |
};
|
yann@1
|
797 |
|
yann@1
|
798 |
struct buffer *current_buf;
|
yann@1
|
799 |
|
yann@1
|
800 |
static int last_ts, first_ts;
|
yann@1
|
801 |
|
yann@1
|
802 |
static void zconf_endhelp(void);
|
yann@1
|
803 |
static void zconf_endfile(void);
|
yann@1
|
804 |
|
yann@1
|
805 |
void new_string(void)
|
yann@1
|
806 |
{
|
yann@1
|
807 |
text = malloc(START_STRSIZE);
|
yann@1
|
808 |
text_asize = START_STRSIZE;
|
yann@1
|
809 |
text_size = 0;
|
yann@1
|
810 |
*text = 0;
|
yann@1
|
811 |
}
|
yann@1
|
812 |
|
yann@1
|
813 |
void append_string(const char *str, int size)
|
yann@1
|
814 |
{
|
yann@1
|
815 |
int new_size = text_size + size + 1;
|
yann@1
|
816 |
if (new_size > text_asize) {
|
yann@1
|
817 |
new_size += START_STRSIZE - 1;
|
yann@1
|
818 |
new_size &= -START_STRSIZE;
|
yann@1
|
819 |
text = realloc(text, new_size);
|
yann@1
|
820 |
text_asize = new_size;
|
yann@1
|
821 |
}
|
yann@1
|
822 |
memcpy(text + text_size, str, size);
|
yann@1
|
823 |
text_size += size;
|
yann@1
|
824 |
text[text_size] = 0;
|
yann@1
|
825 |
}
|
yann@1
|
826 |
|
yann@1
|
827 |
void alloc_string(const char *str, int size)
|
yann@1
|
828 |
{
|
yann@1
|
829 |
text = malloc(size + 1);
|
yann@1
|
830 |
memcpy(text, str, size);
|
yann@1
|
831 |
text[size] = 0;
|
yann@1
|
832 |
}
|
yann@1
|
833 |
|
yann@1
|
834 |
#define INITIAL 0
|
yann@1
|
835 |
#define COMMAND 1
|
yann@1
|
836 |
#define HELP 2
|
yann@1
|
837 |
#define STRING 3
|
yann@1
|
838 |
#define PARAM 4
|
yann@1
|
839 |
|
yann@1
|
840 |
#ifndef YY_NO_UNISTD_H
|
yann@1
|
841 |
/* Special case for "unistd.h", since it is non-ANSI. We include it way
|
yann@1
|
842 |
* down here because we want the user's section 1 to have been scanned first.
|
yann@1
|
843 |
* The user has a chance to override it with an option.
|
yann@1
|
844 |
*/
|
yann@1
|
845 |
#include <unistd.h>
|
yann@1
|
846 |
#endif
|
yann@1
|
847 |
|
yann@1
|
848 |
#ifndef YY_EXTRA_TYPE
|
yann@1
|
849 |
#define YY_EXTRA_TYPE void *
|
yann@1
|
850 |
#endif
|
yann@1
|
851 |
|
yann@1
|
852 |
static int yy_init_globals (void );
|
yann@1
|
853 |
|
yann@943
|
854 |
/* Accessor methods to globals.
|
yann@943
|
855 |
These are made visible to non-reentrant scanners for convenience. */
|
yann@943
|
856 |
|
yann@943
|
857 |
int zconflex_destroy (void );
|
yann@943
|
858 |
|
yann@943
|
859 |
int zconfget_debug (void );
|
yann@943
|
860 |
|
yann@943
|
861 |
void zconfset_debug (int debug_flag );
|
yann@943
|
862 |
|
yann@943
|
863 |
YY_EXTRA_TYPE zconfget_extra (void );
|
yann@943
|
864 |
|
yann@943
|
865 |
void zconfset_extra (YY_EXTRA_TYPE user_defined );
|
yann@943
|
866 |
|
yann@943
|
867 |
FILE *zconfget_in (void );
|
yann@943
|
868 |
|
yann@943
|
869 |
void zconfset_in (FILE * in_str );
|
yann@943
|
870 |
|
yann@943
|
871 |
FILE *zconfget_out (void );
|
yann@943
|
872 |
|
yann@943
|
873 |
void zconfset_out (FILE * out_str );
|
yann@943
|
874 |
|
yann@943
|
875 |
int zconfget_leng (void );
|
yann@943
|
876 |
|
yann@943
|
877 |
char *zconfget_text (void );
|
yann@943
|
878 |
|
yann@943
|
879 |
int zconfget_lineno (void );
|
yann@943
|
880 |
|
yann@943
|
881 |
void zconfset_lineno (int line_number );
|
yann@943
|
882 |
|
yann@1
|
883 |
/* Macros after this point can all be overridden by user definitions in
|
yann@1
|
884 |
* section 1.
|
yann@1
|
885 |
*/
|
yann@1
|
886 |
|
yann@1
|
887 |
#ifndef YY_SKIP_YYWRAP
|
yann@1
|
888 |
#ifdef __cplusplus
|
yann@1
|
889 |
extern "C" int zconfwrap (void );
|
yann@1
|
890 |
#else
|
yann@1
|
891 |
extern int zconfwrap (void );
|
yann@1
|
892 |
#endif
|
yann@1
|
893 |
#endif
|
yann@1
|
894 |
|
yann@1
|
895 |
static void yyunput (int c,char *buf_ptr );
|
yann@1
|
896 |
|
yann@1
|
897 |
#ifndef yytext_ptr
|
yann@1
|
898 |
static void yy_flex_strncpy (char *,yyconst char *,int );
|
yann@1
|
899 |
#endif
|
yann@1
|
900 |
|
yann@1
|
901 |
#ifdef YY_NEED_STRLEN
|
yann@1
|
902 |
static int yy_flex_strlen (yyconst char * );
|
yann@1
|
903 |
#endif
|
yann@1
|
904 |
|
yann@1
|
905 |
#ifndef YY_NO_INPUT
|
yann@1
|
906 |
|
yann@1
|
907 |
#ifdef __cplusplus
|
yann@1
|
908 |
static int yyinput (void );
|
yann@1
|
909 |
#else
|
yann@1
|
910 |
static int input (void );
|
yann@1
|
911 |
#endif
|
yann@1
|
912 |
|
yann@1
|
913 |
#endif
|
yann@1
|
914 |
|
yann@1
|
915 |
/* Amount of stuff to slurp up with each read. */
|
yann@1
|
916 |
#ifndef YY_READ_BUF_SIZE
|
yann@1
|
917 |
#define YY_READ_BUF_SIZE 8192
|
yann@1
|
918 |
#endif
|
yann@1
|
919 |
|
yann@1
|
920 |
/* Copy whatever the last rule matched to the standard output. */
|
yann@1
|
921 |
#ifndef ECHO
|
yann@1
|
922 |
/* This used to be an fputs(), but since the string might contain NUL's,
|
yann@1
|
923 |
* we now use fwrite().
|
yann@1
|
924 |
*/
|
yann@943
|
925 |
#define ECHO fwrite( zconftext, zconfleng, 1, zconfout )
|
yann@1
|
926 |
#endif
|
yann@1
|
927 |
|
yann@1
|
928 |
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
yann@1
|
929 |
* is returned in "result".
|
yann@1
|
930 |
*/
|
yann@1
|
931 |
#ifndef YY_INPUT
|
yann@1
|
932 |
#define YY_INPUT(buf,result,max_size) \
|
yann@1
|
933 |
errno=0; \
|
yann@1
|
934 |
while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
|
yann@1
|
935 |
{ \
|
yann@1
|
936 |
if( errno != EINTR) \
|
yann@1
|
937 |
{ \
|
yann@1
|
938 |
YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
yann@1
|
939 |
break; \
|
yann@1
|
940 |
} \
|
yann@1
|
941 |
errno=0; \
|
yann@1
|
942 |
clearerr(zconfin); \
|
yann@1
|
943 |
}\
|
yann@1
|
944 |
\
|
yann@1
|
945 |
|
yann@1
|
946 |
#endif
|
yann@1
|
947 |
|
yann@1
|
948 |
/* No semi-colon after return; correct usage is to write "yyterminate();" -
|
yann@1
|
949 |
* we don't want an extra ';' after the "return" because that will cause
|
yann@1
|
950 |
* some compilers to complain about unreachable statements.
|
yann@1
|
951 |
*/
|
yann@1
|
952 |
#ifndef yyterminate
|
yann@1
|
953 |
#define yyterminate() return YY_NULL
|
yann@1
|
954 |
#endif
|
yann@1
|
955 |
|
yann@1
|
956 |
/* Number of entries by which start-condition stack grows. */
|
yann@1
|
957 |
#ifndef YY_START_STACK_INCR
|
yann@1
|
958 |
#define YY_START_STACK_INCR 25
|
yann@1
|
959 |
#endif
|
yann@1
|
960 |
|
yann@1
|
961 |
/* Report a fatal error. */
|
yann@1
|
962 |
#ifndef YY_FATAL_ERROR
|
yann@1
|
963 |
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
yann@1
|
964 |
#endif
|
yann@1
|
965 |
|
yann@1
|
966 |
/* end tables serialization structures and prototypes */
|
yann@1
|
967 |
|
yann@1
|
968 |
/* Default declaration of generated scanner - a define so the user can
|
yann@1
|
969 |
* easily add parameters.
|
yann@1
|
970 |
*/
|
yann@1
|
971 |
#ifndef YY_DECL
|
yann@1
|
972 |
#define YY_DECL_IS_OURS 1
|
yann@1
|
973 |
|
yann@1
|
974 |
extern int zconflex (void);
|
yann@1
|
975 |
|
yann@1
|
976 |
#define YY_DECL int zconflex (void)
|
yann@1
|
977 |
#endif /* !YY_DECL */
|
yann@1
|
978 |
|
yann@1
|
979 |
/* Code executed at the beginning of each rule, after zconftext and zconfleng
|
yann@1
|
980 |
* have been set up.
|
yann@1
|
981 |
*/
|
yann@1
|
982 |
#ifndef YY_USER_ACTION
|
yann@1
|
983 |
#define YY_USER_ACTION
|
yann@1
|
984 |
#endif
|
yann@1
|
985 |
|
yann@1
|
986 |
/* Code executed at the end of each rule. */
|
yann@1
|
987 |
#ifndef YY_BREAK
|
yann@1
|
988 |
#define YY_BREAK break;
|
yann@1
|
989 |
#endif
|
yann@1
|
990 |
|
yann@1
|
991 |
#define YY_RULE_SETUP \
|
yann@1
|
992 |
YY_USER_ACTION
|
yann@1
|
993 |
|
yann@1
|
994 |
/** The main scanner function which does all the work.
|
yann@1
|
995 |
*/
|
yann@1
|
996 |
YY_DECL
|
yann@1
|
997 |
{
|
yann@1
|
998 |
register yy_state_type yy_current_state;
|
yann@1
|
999 |
register char *yy_cp, *yy_bp;
|
yann@1
|
1000 |
register int yy_act;
|
yann@1
|
1001 |
|
yann@1
|
1002 |
int str = 0;
|
yann@1
|
1003 |
int ts, i;
|
yann@1
|
1004 |
|
yann@1
|
1005 |
if ( !(yy_init) )
|
yann@1
|
1006 |
{
|
yann@1
|
1007 |
(yy_init) = 1;
|
yann@1
|
1008 |
|
yann@1
|
1009 |
#ifdef YY_USER_INIT
|
yann@1
|
1010 |
YY_USER_INIT;
|
yann@1
|
1011 |
#endif
|
yann@1
|
1012 |
|
yann@1
|
1013 |
if ( ! (yy_start) )
|
yann@1
|
1014 |
(yy_start) = 1; /* first start state */
|
yann@1
|
1015 |
|
yann@1
|
1016 |
if ( ! zconfin )
|
yann@1
|
1017 |
zconfin = stdin;
|
yann@1
|
1018 |
|
yann@1
|
1019 |
if ( ! zconfout )
|
yann@1
|
1020 |
zconfout = stdout;
|
yann@1
|
1021 |
|
yann@1
|
1022 |
if ( ! YY_CURRENT_BUFFER ) {
|
yann@1
|
1023 |
zconfensure_buffer_stack ();
|
yann@1
|
1024 |
YY_CURRENT_BUFFER_LVALUE =
|
yann@1
|
1025 |
zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
yann@1
|
1026 |
}
|
yann@1
|
1027 |
|
yann@1
|
1028 |
zconf_load_buffer_state( );
|
yann@1
|
1029 |
}
|
yann@1
|
1030 |
|
yann@1
|
1031 |
while ( 1 ) /* loops until end-of-file is reached */
|
yann@1
|
1032 |
{
|
yann@1
|
1033 |
yy_cp = (yy_c_buf_p);
|
yann@1
|
1034 |
|
yann@1
|
1035 |
/* Support of zconftext. */
|
yann@1
|
1036 |
*yy_cp = (yy_hold_char);
|
yann@1
|
1037 |
|
yann@1
|
1038 |
/* yy_bp points to the position in yy_ch_buf of the start of
|
yann@1
|
1039 |
* the current run.
|
yann@1
|
1040 |
*/
|
yann@1
|
1041 |
yy_bp = yy_cp;
|
yann@1
|
1042 |
|
yann@1
|
1043 |
yy_current_state = (yy_start);
|
yann@1
|
1044 |
yy_match:
|
yann@1
|
1045 |
while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
|
yann@1
|
1046 |
++yy_cp;
|
yann@1
|
1047 |
|
yann@1
|
1048 |
yy_current_state = -yy_current_state;
|
yann@1
|
1049 |
|
yann@1
|
1050 |
yy_find_action:
|
yann@1
|
1051 |
yy_act = yy_accept[yy_current_state];
|
yann@1
|
1052 |
|
yann@1
|
1053 |
YY_DO_BEFORE_ACTION;
|
yann@1
|
1054 |
|
yann@1
|
1055 |
do_action: /* This label is used only to access EOF actions. */
|
yann@1
|
1056 |
|
yann@1
|
1057 |
switch ( yy_act )
|
yann@1
|
1058 |
{ /* beginning of action switch */
|
yann@1
|
1059 |
case 1:
|
yann@1
|
1060 |
/* rule 1 can match eol */
|
yann@1
|
1061 |
case 2:
|
yann@1
|
1062 |
/* rule 2 can match eol */
|
yann@1
|
1063 |
YY_RULE_SETUP
|
yann@1
|
1064 |
{
|
yann@1
|
1065 |
current_file->lineno++;
|
yann@1
|
1066 |
return T_EOL;
|
yann@1
|
1067 |
}
|
yann@1
|
1068 |
YY_BREAK
|
yann@1
|
1069 |
case 3:
|
yann@1
|
1070 |
YY_RULE_SETUP
|
yann@1
|
1071 |
|
yann@1
|
1072 |
YY_BREAK
|
yann@1
|
1073 |
case 4:
|
yann@1
|
1074 |
YY_RULE_SETUP
|
yann@1
|
1075 |
{
|
yann@1
|
1076 |
BEGIN(COMMAND);
|
yann@1
|
1077 |
}
|
yann@1
|
1078 |
YY_BREAK
|
yann@1
|
1079 |
case 5:
|
yann@1
|
1080 |
YY_RULE_SETUP
|
yann@1
|
1081 |
{
|
yann@1
|
1082 |
unput(zconftext[0]);
|
yann@1
|
1083 |
BEGIN(COMMAND);
|
yann@1
|
1084 |
}
|
yann@1
|
1085 |
YY_BREAK
|
yann@1
|
1086 |
|
yann@1
|
1087 |
case 6:
|
yann@1
|
1088 |
YY_RULE_SETUP
|
yann@1
|
1089 |
{
|
yann@1
|
1090 |
struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
yann@1
|
1091 |
BEGIN(PARAM);
|
yann@1
|
1092 |
current_pos.file = current_file;
|
yann@1
|
1093 |
current_pos.lineno = current_file->lineno;
|
yann@1
|
1094 |
if (id && id->flags & TF_COMMAND) {
|
yann@1
|
1095 |
zconflval.id = id;
|
yann@1
|
1096 |
return id->token;
|
yann@1
|
1097 |
}
|
yann@1
|
1098 |
alloc_string(zconftext, zconfleng);
|
yann@1
|
1099 |
zconflval.string = text;
|
yann@1
|
1100 |
return T_WORD;
|
yann@1
|
1101 |
}
|
yann@1
|
1102 |
YY_BREAK
|
yann@1
|
1103 |
case 7:
|
yann@1
|
1104 |
YY_RULE_SETUP
|
yann@1
|
1105 |
|
yann@1
|
1106 |
YY_BREAK
|
yann@1
|
1107 |
case 8:
|
yann@1
|
1108 |
/* rule 8 can match eol */
|
yann@1
|
1109 |
YY_RULE_SETUP
|
yann@1
|
1110 |
{
|
yann@1
|
1111 |
BEGIN(INITIAL);
|
yann@1
|
1112 |
current_file->lineno++;
|
yann@1
|
1113 |
return T_EOL;
|
yann@1
|
1114 |
}
|
yann@1
|
1115 |
YY_BREAK
|
yann@1
|
1116 |
|
yann@1
|
1117 |
case 9:
|
yann@1
|
1118 |
YY_RULE_SETUP
|
yann@1
|
1119 |
return T_AND;
|
yann@1
|
1120 |
YY_BREAK
|
yann@1
|
1121 |
case 10:
|
yann@1
|
1122 |
YY_RULE_SETUP
|
yann@1
|
1123 |
return T_OR;
|
yann@1
|
1124 |
YY_BREAK
|
yann@1
|
1125 |
case 11:
|
yann@1
|
1126 |
YY_RULE_SETUP
|
yann@1
|
1127 |
return T_OPEN_PAREN;
|
yann@1
|
1128 |
YY_BREAK
|
yann@1
|
1129 |
case 12:
|
yann@1
|
1130 |
YY_RULE_SETUP
|
yann@1
|
1131 |
return T_CLOSE_PAREN;
|
yann@1
|
1132 |
YY_BREAK
|
yann@1
|
1133 |
case 13:
|
yann@1
|
1134 |
YY_RULE_SETUP
|
yann@1
|
1135 |
return T_NOT;
|
yann@1
|
1136 |
YY_BREAK
|
yann@1
|
1137 |
case 14:
|
yann@1
|
1138 |
YY_RULE_SETUP
|
yann@1
|
1139 |
return T_EQUAL;
|
yann@1
|
1140 |
YY_BREAK
|
yann@1
|
1141 |
case 15:
|
yann@1
|
1142 |
YY_RULE_SETUP
|
yann@1
|
1143 |
return T_UNEQUAL;
|
yann@1
|
1144 |
YY_BREAK
|
yann@1
|
1145 |
case 16:
|
yann@1
|
1146 |
YY_RULE_SETUP
|
yann@1
|
1147 |
{
|
yann@1
|
1148 |
str = zconftext[0];
|
yann@1
|
1149 |
new_string();
|
yann@1
|
1150 |
BEGIN(STRING);
|
yann@1
|
1151 |
}
|
yann@1
|
1152 |
YY_BREAK
|
yann@1
|
1153 |
case 17:
|
yann@1
|
1154 |
/* rule 17 can match eol */
|
yann@1
|
1155 |
YY_RULE_SETUP
|
yann@1
|
1156 |
BEGIN(INITIAL); current_file->lineno++; return T_EOL;
|
yann@1
|
1157 |
YY_BREAK
|
yann@1
|
1158 |
case 18:
|
yann@1
|
1159 |
YY_RULE_SETUP
|
yann@1
|
1160 |
/* ignore */
|
yann@1
|
1161 |
YY_BREAK
|
yann@1
|
1162 |
case 19:
|
yann@1
|
1163 |
YY_RULE_SETUP
|
yann@1
|
1164 |
{
|
yann@1
|
1165 |
struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
|
yann@1
|
1166 |
if (id && id->flags & TF_PARAM) {
|
yann@1
|
1167 |
zconflval.id = id;
|
yann@1
|
1168 |
return id->token;
|
yann@1
|
1169 |
}
|
yann@1
|
1170 |
alloc_string(zconftext, zconfleng);
|
yann@1
|
1171 |
zconflval.string = text;
|
yann@1
|
1172 |
return T_WORD;
|
yann@1
|
1173 |
}
|
yann@1
|
1174 |
YY_BREAK
|
yann@1
|
1175 |
case 20:
|
yann@1
|
1176 |
YY_RULE_SETUP
|
yann@1
|
1177 |
/* comment */
|
yann@1
|
1178 |
YY_BREAK
|
yann@1
|
1179 |
case 21:
|
yann@1
|
1180 |
/* rule 21 can match eol */
|
yann@1
|
1181 |
YY_RULE_SETUP
|
yann@1
|
1182 |
current_file->lineno++;
|
yann@1
|
1183 |
YY_BREAK
|
yann@1
|
1184 |
case 22:
|
yann@1
|
1185 |
YY_RULE_SETUP
|
yann@1
|
1186 |
|
yann@1
|
1187 |
YY_BREAK
|
yann@1
|
1188 |
case YY_STATE_EOF(PARAM):
|
yann@1
|
1189 |
{
|
yann@1
|
1190 |
BEGIN(INITIAL);
|
yann@1
|
1191 |
}
|
yann@1
|
1192 |
YY_BREAK
|
yann@1
|
1193 |
|
yann@1
|
1194 |
case 23:
|
yann@1
|
1195 |
/* rule 23 can match eol */
|
yann@1
|
1196 |
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
yann@1
|
1197 |
(yy_c_buf_p) = yy_cp -= 1;
|
yann@1
|
1198 |
YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
yann@1
|
1199 |
YY_RULE_SETUP
|
yann@1
|
1200 |
{
|
yann@1
|
1201 |
append_string(zconftext, zconfleng);
|
yann@1
|
1202 |
zconflval.string = text;
|
yann@1
|
1203 |
return T_WORD_QUOTE;
|
yann@1
|
1204 |
}
|
yann@1
|
1205 |
YY_BREAK
|
yann@1
|
1206 |
case 24:
|
yann@1
|
1207 |
YY_RULE_SETUP
|
yann@1
|
1208 |
{
|
yann@1
|
1209 |
append_string(zconftext, zconfleng);
|
yann@1
|
1210 |
}
|
yann@1
|
1211 |
YY_BREAK
|
yann@1
|
1212 |
case 25:
|
yann@1
|
1213 |
/* rule 25 can match eol */
|
yann@1
|
1214 |
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
yann@1
|
1215 |
(yy_c_buf_p) = yy_cp -= 1;
|
yann@1
|
1216 |
YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
yann@1
|
1217 |
YY_RULE_SETUP
|
yann@1
|
1218 |
{
|
yann@1
|
1219 |
append_string(zconftext + 1, zconfleng - 1);
|
yann@1
|
1220 |
zconflval.string = text;
|
yann@1
|
1221 |
return T_WORD_QUOTE;
|
yann@1
|
1222 |
}
|
yann@1
|
1223 |
YY_BREAK
|
yann@1
|
1224 |
case 26:
|
yann@1
|
1225 |
YY_RULE_SETUP
|
yann@1
|
1226 |
{
|
yann@1
|
1227 |
append_string(zconftext + 1, zconfleng - 1);
|
yann@1
|
1228 |
}
|
yann@1
|
1229 |
YY_BREAK
|
yann@1
|
1230 |
case 27:
|
yann@1
|
1231 |
YY_RULE_SETUP
|
yann@1
|
1232 |
{
|
yann@1
|
1233 |
if (str == zconftext[0]) {
|
yann@1
|
1234 |
BEGIN(PARAM);
|
yann@1
|
1235 |
zconflval.string = text;
|
yann@1
|
1236 |
return T_WORD_QUOTE;
|
yann@1
|
1237 |
} else
|
yann@1
|
1238 |
append_string(zconftext, 1);
|
yann@1
|
1239 |
}
|
yann@1
|
1240 |
YY_BREAK
|
yann@1
|
1241 |
case 28:
|
yann@1
|
1242 |
/* rule 28 can match eol */
|
yann@1
|
1243 |
YY_RULE_SETUP
|
yann@1
|
1244 |
{
|
yann@1
|
1245 |
printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
|
yann@1
|
1246 |
current_file->lineno++;
|
yann@1
|
1247 |
BEGIN(INITIAL);
|
yann@1
|
1248 |
return T_EOL;
|
yann@1
|
1249 |
}
|
yann@1
|
1250 |
YY_BREAK
|
yann@1
|
1251 |
case YY_STATE_EOF(STRING):
|
yann@1
|
1252 |
{
|
yann@1
|
1253 |
BEGIN(INITIAL);
|
yann@1
|
1254 |
}
|
yann@1
|
1255 |
YY_BREAK
|
yann@1
|
1256 |
|
yann@1
|
1257 |
case 29:
|
yann@1
|
1258 |
YY_RULE_SETUP
|
yann@1
|
1259 |
{
|
yann@1
|
1260 |
ts = 0;
|
yann@1
|
1261 |
for (i = 0; i < zconfleng; i++) {
|
yann@1
|
1262 |
if (zconftext[i] == '\t')
|
yann@1
|
1263 |
ts = (ts & ~7) + 8;
|
yann@1
|
1264 |
else
|
yann@1
|
1265 |
ts++;
|
yann@1
|
1266 |
}
|
yann@1
|
1267 |
last_ts = ts;
|
yann@1
|
1268 |
if (first_ts) {
|
yann@1
|
1269 |
if (ts < first_ts) {
|
yann@1
|
1270 |
zconf_endhelp();
|
yann@1
|
1271 |
return T_HELPTEXT;
|
yann@1
|
1272 |
}
|
yann@1
|
1273 |
ts -= first_ts;
|
yann@1
|
1274 |
while (ts > 8) {
|
yann@1
|
1275 |
append_string(" ", 8);
|
yann@1
|
1276 |
ts -= 8;
|
yann@1
|
1277 |
}
|
yann@1
|
1278 |
append_string(" ", ts);
|
yann@1
|
1279 |
}
|
yann@1
|
1280 |
}
|
yann@1
|
1281 |
YY_BREAK
|
yann@1
|
1282 |
case 30:
|
yann@1
|
1283 |
/* rule 30 can match eol */
|
yann@1
|
1284 |
*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
|
yann@1
|
1285 |
(yy_c_buf_p) = yy_cp -= 1;
|
yann@1
|
1286 |
YY_DO_BEFORE_ACTION; /* set up zconftext again */
|
yann@1
|
1287 |
YY_RULE_SETUP
|
yann@1
|
1288 |
{
|
yann@1
|
1289 |
current_file->lineno++;
|
yann@1
|
1290 |
zconf_endhelp();
|
yann@1
|
1291 |
return T_HELPTEXT;
|
yann@1
|
1292 |
}
|
yann@1
|
1293 |
YY_BREAK
|
yann@1
|
1294 |
case 31:
|
yann@1
|
1295 |
/* rule 31 can match eol */
|
yann@1
|
1296 |
YY_RULE_SETUP
|
yann@1
|
1297 |
{
|
yann@1
|
1298 |
current_file->lineno++;
|
yann@1
|
1299 |
append_string("\n", 1);
|
yann@1
|
1300 |
}
|
yann@1
|
1301 |
YY_BREAK
|
yann@1
|
1302 |
case 32:
|
yann@1
|
1303 |
YY_RULE_SETUP
|
yann@1
|
1304 |
{
|
yann@943
|
1305 |
while (zconfleng) {
|
yann@943
|
1306 |
if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
|
yann@943
|
1307 |
break;
|
yann@943
|
1308 |
zconfleng--;
|
yann@943
|
1309 |
}
|
yann@1
|
1310 |
append_string(zconftext, zconfleng);
|
yann@1
|
1311 |
if (!first_ts)
|
yann@1
|
1312 |
first_ts = last_ts;
|
yann@1
|
1313 |
}
|
yann@1
|
1314 |
YY_BREAK
|
yann@1
|
1315 |
case YY_STATE_EOF(HELP):
|
yann@1
|
1316 |
{
|
yann@1
|
1317 |
zconf_endhelp();
|
yann@1
|
1318 |
return T_HELPTEXT;
|
yann@1
|
1319 |
}
|
yann@1
|
1320 |
YY_BREAK
|
yann@1
|
1321 |
|
yann@1
|
1322 |
case YY_STATE_EOF(INITIAL):
|
yann@1
|
1323 |
case YY_STATE_EOF(COMMAND):
|
yann@1
|
1324 |
{
|
yann@1
|
1325 |
if (current_file) {
|
yann@1
|
1326 |
zconf_endfile();
|
yann@1
|
1327 |
return T_EOL;
|
yann@1
|
1328 |
}
|
yann@1
|
1329 |
fclose(zconfin);
|
yann@1
|
1330 |
yyterminate();
|
yann@1
|
1331 |
}
|
yann@1
|
1332 |
YY_BREAK
|
yann@1
|
1333 |
case 33:
|
yann@1
|
1334 |
YY_RULE_SETUP
|
yann@1
|
1335 |
YY_FATAL_ERROR( "flex scanner jammed" );
|
yann@1
|
1336 |
YY_BREAK
|
yann@1
|
1337 |
|
yann@1
|
1338 |
case YY_END_OF_BUFFER:
|
yann@1
|
1339 |
{
|
yann@1
|
1340 |
/* Amount of text matched not including the EOB char. */
|
yann@1
|
1341 |
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
|
yann@1
|
1342 |
|
yann@1
|
1343 |
/* Undo the effects of YY_DO_BEFORE_ACTION. */
|
yann@1
|
1344 |
*yy_cp = (yy_hold_char);
|
yann@1
|
1345 |
YY_RESTORE_YY_MORE_OFFSET
|
yann@1
|
1346 |
|
yann@1
|
1347 |
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
yann@1
|
1348 |
{
|
yann@1
|
1349 |
/* We're scanning a new file or input source. It's
|
yann@1
|
1350 |
* possible that this happened because the user
|
yann@1
|
1351 |
* just pointed zconfin at a new source and called
|
yann@1
|
1352 |
* zconflex(). If so, then we have to assure
|
yann@1
|
1353 |
* consistency between YY_CURRENT_BUFFER and our
|
yann@1
|
1354 |
* globals. Here is the right place to do so, because
|
yann@1
|
1355 |
* this is the first action (other than possibly a
|
yann@1
|
1356 |
* back-up) that will match for the new input source.
|
yann@1
|
1357 |
*/
|
yann@1
|
1358 |
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
yann@1
|
1359 |
YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
|
yann@1
|
1360 |
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
yann@1
|
1361 |
}
|
yann@1
|
1362 |
|
yann@1
|
1363 |
/* Note that here we test for yy_c_buf_p "<=" to the position
|
yann@1
|
1364 |
* of the first EOB in the buffer, since yy_c_buf_p will
|
yann@1
|
1365 |
* already have been incremented past the NUL character
|
yann@1
|
1366 |
* (since all states make transitions on EOB to the
|
yann@1
|
1367 |
* end-of-buffer state). Contrast this with the test
|
yann@1
|
1368 |
* in input().
|
yann@1
|
1369 |
*/
|
yann@1
|
1370 |
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
yann@1
|
1371 |
{ /* This was really a NUL. */
|
yann@1
|
1372 |
yy_state_type yy_next_state;
|
yann@1
|
1373 |
|
yann@1
|
1374 |
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
|
yann@1
|
1375 |
|
yann@1
|
1376 |
yy_current_state = yy_get_previous_state( );
|
yann@1
|
1377 |
|
yann@1
|
1378 |
/* Okay, we're now positioned to make the NUL
|
yann@1
|
1379 |
* transition. We couldn't have
|
yann@1
|
1380 |
* yy_get_previous_state() go ahead and do it
|
yann@1
|
1381 |
* for us because it doesn't know how to deal
|
yann@1
|
1382 |
* with the possibility of jamming (and we don't
|
yann@1
|
1383 |
* want to build jamming into it because then it
|
yann@1
|
1384 |
* will run more slowly).
|
yann@1
|
1385 |
*/
|
yann@1
|
1386 |
|
yann@1
|
1387 |
yy_next_state = yy_try_NUL_trans( yy_current_state );
|
yann@1
|
1388 |
|
yann@1
|
1389 |
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
yann@1
|
1390 |
|
yann@1
|
1391 |
if ( yy_next_state )
|
yann@1
|
1392 |
{
|
yann@1
|
1393 |
/* Consume the NUL. */
|
yann@1
|
1394 |
yy_cp = ++(yy_c_buf_p);
|
yann@1
|
1395 |
yy_current_state = yy_next_state;
|
yann@1
|
1396 |
goto yy_match;
|
yann@1
|
1397 |
}
|
yann@1
|
1398 |
|
yann@1
|
1399 |
else
|
yann@1
|
1400 |
{
|
yann@1
|
1401 |
yy_cp = (yy_c_buf_p);
|
yann@1
|
1402 |
goto yy_find_action;
|
yann@1
|
1403 |
}
|
yann@1
|
1404 |
}
|
yann@1
|
1405 |
|
yann@1
|
1406 |
else switch ( yy_get_next_buffer( ) )
|
yann@1
|
1407 |
{
|
yann@1
|
1408 |
case EOB_ACT_END_OF_FILE:
|
yann@1
|
1409 |
{
|
yann@1
|
1410 |
(yy_did_buffer_switch_on_eof) = 0;
|
yann@1
|
1411 |
|
yann@1
|
1412 |
if ( zconfwrap( ) )
|
yann@1
|
1413 |
{
|
yann@1
|
1414 |
/* Note: because we've taken care in
|
yann@1
|
1415 |
* yy_get_next_buffer() to have set up
|
yann@1
|
1416 |
* zconftext, we can now set up
|
yann@1
|
1417 |
* yy_c_buf_p so that if some total
|
yann@1
|
1418 |
* hoser (like flex itself) wants to
|
yann@1
|
1419 |
* call the scanner after we return the
|
yann@1
|
1420 |
* YY_NULL, it'll still work - another
|
yann@1
|
1421 |
* YY_NULL will get returned.
|
yann@1
|
1422 |
*/
|
yann@1
|
1423 |
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
|
yann@1
|
1424 |
|
yann@1
|
1425 |
yy_act = YY_STATE_EOF(YY_START);
|
yann@1
|
1426 |
goto do_action;
|
yann@1
|
1427 |
}
|
yann@1
|
1428 |
|
yann@1
|
1429 |
else
|
yann@1
|
1430 |
{
|
yann@1
|
1431 |
if ( ! (yy_did_buffer_switch_on_eof) )
|
yann@1
|
1432 |
YY_NEW_FILE;
|
yann@1
|
1433 |
}
|
yann@1
|
1434 |
break;
|
yann@1
|
1435 |
}
|
yann@1
|
1436 |
|
yann@1
|
1437 |
case EOB_ACT_CONTINUE_SCAN:
|
yann@1
|
1438 |
(yy_c_buf_p) =
|
yann@1
|
1439 |
(yytext_ptr) + yy_amount_of_matched_text;
|
yann@1
|
1440 |
|
yann@1
|
1441 |
yy_current_state = yy_get_previous_state( );
|
yann@1
|
1442 |
|
yann@1
|
1443 |
yy_cp = (yy_c_buf_p);
|
yann@1
|
1444 |
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
yann@1
|
1445 |
goto yy_match;
|
yann@1
|
1446 |
|
yann@1
|
1447 |
case EOB_ACT_LAST_MATCH:
|
yann@1
|
1448 |
(yy_c_buf_p) =
|
yann@1
|
1449 |
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
|
yann@1
|
1450 |
|
yann@1
|
1451 |
yy_current_state = yy_get_previous_state( );
|
yann@1
|
1452 |
|
yann@1
|
1453 |
yy_cp = (yy_c_buf_p);
|
yann@1
|
1454 |
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
yann@1
|
1455 |
goto yy_find_action;
|
yann@1
|
1456 |
}
|
yann@1
|
1457 |
break;
|
yann@1
|
1458 |
}
|
yann@1
|
1459 |
|
yann@1
|
1460 |
default:
|
yann@1
|
1461 |
YY_FATAL_ERROR(
|
yann@1
|
1462 |
"fatal flex scanner internal error--no action found" );
|
yann@1
|
1463 |
} /* end of action switch */
|
yann@1
|
1464 |
} /* end of scanning one token */
|
yann@1
|
1465 |
} /* end of zconflex */
|
yann@1
|
1466 |
|
yann@1
|
1467 |
/* yy_get_next_buffer - try to read in a new buffer
|
yann@1
|
1468 |
*
|
yann@1
|
1469 |
* Returns a code representing an action:
|
yann@1
|
1470 |
* EOB_ACT_LAST_MATCH -
|
yann@1
|
1471 |
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
yann@1
|
1472 |
* EOB_ACT_END_OF_FILE - end of file
|
yann@1
|
1473 |
*/
|
yann@1
|
1474 |
static int yy_get_next_buffer (void)
|
yann@1
|
1475 |
{
|
yann@1
|
1476 |
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
yann@1
|
1477 |
register char *source = (yytext_ptr);
|
yann@1
|
1478 |
register int number_to_move, i;
|
yann@1
|
1479 |
int ret_val;
|
yann@1
|
1480 |
|
yann@1
|
1481 |
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
|
yann@1
|
1482 |
YY_FATAL_ERROR(
|
yann@1
|
1483 |
"fatal flex scanner internal error--end of buffer missed" );
|
yann@1
|
1484 |
|
yann@1
|
1485 |
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
yann@1
|
1486 |
{ /* Don't try to fill the buffer, so this is an EOF. */
|
yann@1
|
1487 |
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
|
yann@1
|
1488 |
{
|
yann@1
|
1489 |
/* We matched a single character, the EOB, so
|
yann@1
|
1490 |
* treat this as a final EOF.
|
yann@1
|
1491 |
*/
|
yann@1
|
1492 |
return EOB_ACT_END_OF_FILE;
|
yann@1
|
1493 |
}
|
yann@1
|
1494 |
|
yann@1
|
1495 |
else
|
yann@1
|
1496 |
{
|
yann@1
|
1497 |
/* We matched some text prior to the EOB, first
|
yann@1
|
1498 |
* process it.
|
yann@1
|
1499 |
*/
|
yann@1
|
1500 |
return EOB_ACT_LAST_MATCH;
|
yann@1
|
1501 |
}
|
yann@1
|
1502 |
}
|
yann@1
|
1503 |
|
yann@1
|
1504 |
/* Try to read more data. */
|
yann@1
|
1505 |
|
yann@1
|
1506 |
/* First move last chars to start of buffer. */
|
yann@1
|
1507 |
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
|
yann@1
|
1508 |
|
yann@1
|
1509 |
for ( i = 0; i < number_to_move; ++i )
|
yann@1
|
1510 |
*(dest++) = *(source++);
|
yann@1
|
1511 |
|
yann@1
|
1512 |
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
yann@1
|
1513 |
/* don't do the read, it's not guaranteed to return an EOF,
|
yann@1
|
1514 |
* just force an EOF
|
yann@1
|
1515 |
*/
|
yann@1
|
1516 |
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
|
yann@1
|
1517 |
|
yann@1
|
1518 |
else
|
yann@1
|
1519 |
{
|
yann@1
|
1520 |
int num_to_read =
|
yann@1
|
1521 |
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
yann@1
|
1522 |
|
yann@1
|
1523 |
while ( num_to_read <= 0 )
|
yann@1
|
1524 |
{ /* Not enough room in the buffer - grow it. */
|
yann@1
|
1525 |
|
yann@1
|
1526 |
/* just a shorter name for the current buffer */
|
yann@1
|
1527 |
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
|
yann@1
|
1528 |
|
yann@1
|
1529 |
int yy_c_buf_p_offset =
|
yann@1
|
1530 |
(int) ((yy_c_buf_p) - b->yy_ch_buf);
|
yann@1
|
1531 |
|
yann@1
|
1532 |
if ( b->yy_is_our_buffer )
|
yann@1
|
1533 |
{
|
yann@1
|
1534 |
int new_size = b->yy_buf_size * 2;
|
yann@1
|
1535 |
|
yann@1
|
1536 |
if ( new_size <= 0 )
|
yann@1
|
1537 |
b->yy_buf_size += b->yy_buf_size / 8;
|
yann@1
|
1538 |
else
|
yann@1
|
1539 |
b->yy_buf_size *= 2;
|
yann@1
|
1540 |
|
yann@1
|
1541 |
b->yy_ch_buf = (char *)
|
yann@1
|
1542 |
/* Include room in for 2 EOB chars. */
|
yann@1
|
1543 |
zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
|
yann@1
|
1544 |
}
|
yann@1
|
1545 |
else
|
yann@1
|
1546 |
/* Can't grow it, we don't own it. */
|
yann@1
|
1547 |
b->yy_ch_buf = 0;
|
yann@1
|
1548 |
|
yann@1
|
1549 |
if ( ! b->yy_ch_buf )
|
yann@1
|
1550 |
YY_FATAL_ERROR(
|
yann@1
|
1551 |
"fatal error - scanner input buffer overflow" );
|
yann@1
|
1552 |
|
yann@1
|
1553 |
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
|
yann@1
|
1554 |
|
yann@1
|
1555 |
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
|
yann@1
|
1556 |
number_to_move - 1;
|
yann@1
|
1557 |
|
yann@1
|
1558 |
}
|
yann@1
|
1559 |
|
yann@1
|
1560 |
if ( num_to_read > YY_READ_BUF_SIZE )
|
yann@1
|
1561 |
num_to_read = YY_READ_BUF_SIZE;
|
yann@1
|
1562 |
|
yann@1
|
1563 |
/* Read in more data. */
|
yann@1
|
1564 |
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
yann@943
|
1565 |
(yy_n_chars), (size_t) num_to_read );
|
yann@1
|
1566 |
|
yann@1
|
1567 |
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
yann@1
|
1568 |
}
|
yann@1
|
1569 |
|
yann@1
|
1570 |
if ( (yy_n_chars) == 0 )
|
yann@1
|
1571 |
{
|
yann@1
|
1572 |
if ( number_to_move == YY_MORE_ADJ )
|
yann@1
|
1573 |
{
|
yann@1
|
1574 |
ret_val = EOB_ACT_END_OF_FILE;
|
yann@1
|
1575 |
zconfrestart(zconfin );
|
yann@1
|
1576 |
}
|
yann@1
|
1577 |
|
yann@1
|
1578 |
else
|
yann@1
|
1579 |
{
|
yann@1
|
1580 |
ret_val = EOB_ACT_LAST_MATCH;
|
yann@1
|
1581 |
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
yann@1
|
1582 |
YY_BUFFER_EOF_PENDING;
|
yann@1
|
1583 |
}
|
yann@1
|
1584 |
}
|
yann@1
|
1585 |
|
yann@1
|
1586 |
else
|
yann@1
|
1587 |
ret_val = EOB_ACT_CONTINUE_SCAN;
|
yann@1
|
1588 |
|
yann@943
|
1589 |
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
|
yann@943
|
1590 |
/* Extend the array by 50%, plus the number we really need. */
|
yann@943
|
1591 |
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
|
yann@943
|
1592 |
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
|
yann@943
|
1593 |
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
yann@943
|
1594 |
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
|
yann@943
|
1595 |
}
|
yann@943
|
1596 |
|
yann@1
|
1597 |
(yy_n_chars) += number_to_move;
|
yann@1
|
1598 |
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
|
yann@1
|
1599 |
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
|
yann@1
|
1600 |
|
yann@1
|
1601 |
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
yann@1
|
1602 |
|
yann@1
|
1603 |
return ret_val;
|
yann@1
|
1604 |
}
|
yann@1
|
1605 |
|
yann@1
|
1606 |
/* yy_get_previous_state - get the state just before the EOB char was reached */
|
yann@1
|
1607 |
|
yann@1
|
1608 |
static yy_state_type yy_get_previous_state (void)
|
yann@1
|
1609 |
{
|
yann@1
|
1610 |
register yy_state_type yy_current_state;
|
yann@1
|
1611 |
register char *yy_cp;
|
yann@1
|
1612 |
|
yann@1
|
1613 |
yy_current_state = (yy_start);
|
yann@1
|
1614 |
|
yann@1
|
1615 |
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
yann@1
|
1616 |
{
|
yann@1
|
1617 |
yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
|
yann@1
|
1618 |
}
|
yann@1
|
1619 |
|
yann@1
|
1620 |
return yy_current_state;
|
yann@1
|
1621 |
}
|
yann@1
|
1622 |
|
yann@1
|
1623 |
/* yy_try_NUL_trans - try to make a transition on the NUL character
|
yann@1
|
1624 |
*
|
yann@1
|
1625 |
* synopsis
|
yann@1
|
1626 |
* next_state = yy_try_NUL_trans( current_state );
|
yann@1
|
1627 |
*/
|
yann@1
|
1628 |
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
|
yann@1
|
1629 |
{
|
yann@1
|
1630 |
register int yy_is_jam;
|
yann@1
|
1631 |
|
yann@1
|
1632 |
yy_current_state = yy_nxt[yy_current_state][1];
|
yann@1
|
1633 |
yy_is_jam = (yy_current_state <= 0);
|
yann@1
|
1634 |
|
yann@1
|
1635 |
return yy_is_jam ? 0 : yy_current_state;
|
yann@1
|
1636 |
}
|
yann@1
|
1637 |
|
yann@1
|
1638 |
static void yyunput (int c, register char * yy_bp )
|
yann@1
|
1639 |
{
|
yann@1
|
1640 |
register char *yy_cp;
|
yann@1
|
1641 |
|
yann@1
|
1642 |
yy_cp = (yy_c_buf_p);
|
yann@1
|
1643 |
|
yann@1
|
1644 |
/* undo effects of setting up zconftext */
|
yann@1
|
1645 |
*yy_cp = (yy_hold_char);
|
yann@1
|
1646 |
|
yann@1
|
1647 |
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
yann@1
|
1648 |
{ /* need to shift things up to make room */
|
yann@1
|
1649 |
/* +2 for EOB chars. */
|
yann@1
|
1650 |
register int number_to_move = (yy_n_chars) + 2;
|
yann@1
|
1651 |
register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
|
yann@1
|
1652 |
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
|
yann@1
|
1653 |
register char *source =
|
yann@1
|
1654 |
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
|
yann@1
|
1655 |
|
yann@1
|
1656 |
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
yann@1
|
1657 |
*--dest = *--source;
|
yann@1
|
1658 |
|
yann@1
|
1659 |
yy_cp += (int) (dest - source);
|
yann@1
|
1660 |
yy_bp += (int) (dest - source);
|
yann@1
|
1661 |
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
|
yann@1
|
1662 |
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
|
yann@1
|
1663 |
|
yann@1
|
1664 |
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
|
yann@1
|
1665 |
YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
yann@1
|
1666 |
}
|
yann@1
|
1667 |
|
yann@1
|
1668 |
*--yy_cp = (char) c;
|
yann@1
|
1669 |
|
yann@1
|
1670 |
(yytext_ptr) = yy_bp;
|
yann@1
|
1671 |
(yy_hold_char) = *yy_cp;
|
yann@1
|
1672 |
(yy_c_buf_p) = yy_cp;
|
yann@1
|
1673 |
}
|
yann@1
|
1674 |
|
yann@1
|
1675 |
#ifndef YY_NO_INPUT
|
yann@1
|
1676 |
#ifdef __cplusplus
|
yann@1
|
1677 |
static int yyinput (void)
|
yann@1
|
1678 |
#else
|
yann@1
|
1679 |
static int input (void)
|
yann@1
|
1680 |
#endif
|
yann@1
|
1681 |
|
yann@1
|
1682 |
{
|
yann@1
|
1683 |
int c;
|
yann@1
|
1684 |
|
yann@1
|
1685 |
*(yy_c_buf_p) = (yy_hold_char);
|
yann@1
|
1686 |
|
yann@1
|
1687 |
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
|
yann@1
|
1688 |
{
|
yann@1
|
1689 |
/* yy_c_buf_p now points to the character we want to return.
|
yann@1
|
1690 |
* If this occurs *before* the EOB characters, then it's a
|
yann@1
|
1691 |
* valid NUL; if not, then we've hit the end of the buffer.
|
yann@1
|
1692 |
*/
|
yann@1
|
1693 |
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
yann@1
|
1694 |
/* This was really a NUL. */
|
yann@1
|
1695 |
*(yy_c_buf_p) = '\0';
|
yann@1
|
1696 |
|
yann@1
|
1697 |
else
|
yann@1
|
1698 |
{ /* need more input */
|
yann@1
|
1699 |
int offset = (yy_c_buf_p) - (yytext_ptr);
|
yann@1
|
1700 |
++(yy_c_buf_p);
|
yann@1
|
1701 |
|
yann@1
|
1702 |
switch ( yy_get_next_buffer( ) )
|
yann@1
|
1703 |
{
|
yann@1
|
1704 |
case EOB_ACT_LAST_MATCH:
|
yann@1
|
1705 |
/* This happens because yy_g_n_b()
|
yann@1
|
1706 |
* sees that we've accumulated a
|
yann@1
|
1707 |
* token and flags that we need to
|
yann@1
|
1708 |
* try matching the token before
|
yann@1
|
1709 |
* proceeding. But for input(),
|
yann@1
|
1710 |
* there's no matching to consider.
|
yann@1
|
1711 |
* So convert the EOB_ACT_LAST_MATCH
|
yann@1
|
1712 |
* to EOB_ACT_END_OF_FILE.
|
yann@1
|
1713 |
*/
|
yann@1
|
1714 |
|
yann@1
|
1715 |
/* Reset buffer status. */
|
yann@1
|
1716 |
zconfrestart(zconfin );
|
yann@1
|
1717 |
|
yann@1
|
1718 |
/*FALLTHROUGH*/
|
yann@1
|
1719 |
|
yann@1
|
1720 |
case EOB_ACT_END_OF_FILE:
|
yann@1
|
1721 |
{
|
yann@1
|
1722 |
if ( zconfwrap( ) )
|
yann@1
|
1723 |
return EOF;
|
yann@1
|
1724 |
|
yann@1
|
1725 |
if ( ! (yy_did_buffer_switch_on_eof) )
|
yann@1
|
1726 |
YY_NEW_FILE;
|
yann@1
|
1727 |
#ifdef __cplusplus
|
yann@1
|
1728 |
return yyinput();
|
yann@1
|
1729 |
#else
|
yann@1
|
1730 |
return input();
|
yann@1
|
1731 |
#endif
|
yann@1
|
1732 |
}
|
yann@1
|
1733 |
|
yann@1
|
1734 |
case EOB_ACT_CONTINUE_SCAN:
|
yann@1
|
1735 |
(yy_c_buf_p) = (yytext_ptr) + offset;
|
yann@1
|
1736 |
break;
|
yann@1
|
1737 |
}
|
yann@1
|
1738 |
}
|
yann@1
|
1739 |
}
|
yann@1
|
1740 |
|
yann@1
|
1741 |
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
|
yann@1
|
1742 |
*(yy_c_buf_p) = '\0'; /* preserve zconftext */
|
yann@1
|
1743 |
(yy_hold_char) = *++(yy_c_buf_p);
|
yann@1
|
1744 |
|
yann@1
|
1745 |
return c;
|
yann@1
|
1746 |
}
|
yann@1
|
1747 |
#endif /* ifndef YY_NO_INPUT */
|
yann@1
|
1748 |
|
yann@1
|
1749 |
/** Immediately switch to a different input stream.
|
yann@1
|
1750 |
* @param input_file A readable stream.
|
yann@1
|
1751 |
*
|
yann@1
|
1752 |
* @note This function does not reset the start condition to @c INITIAL .
|
yann@1
|
1753 |
*/
|
yann@1
|
1754 |
void zconfrestart (FILE * input_file )
|
yann@1
|
1755 |
{
|
yann@1
|
1756 |
|
yann@1
|
1757 |
if ( ! YY_CURRENT_BUFFER ){
|
yann@1
|
1758 |
zconfensure_buffer_stack ();
|
yann@1
|
1759 |
YY_CURRENT_BUFFER_LVALUE =
|
yann@1
|
1760 |
zconf_create_buffer(zconfin,YY_BUF_SIZE );
|
yann@1
|
1761 |
}
|
yann@1
|
1762 |
|
yann@1
|
1763 |
zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
|
yann@1
|
1764 |
zconf_load_buffer_state( );
|
yann@1
|
1765 |
}
|
yann@1
|
1766 |
|
yann@1
|
1767 |
/** Switch to a different input buffer.
|
yann@1
|
1768 |
* @param new_buffer The new input buffer.
|
yann@1
|
1769 |
*
|
yann@1
|
1770 |
*/
|
yann@1
|
1771 |
void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
yann@1
|
1772 |
{
|
yann@1
|
1773 |
|
yann@1
|
1774 |
/* TODO. We should be able to replace this entire function body
|
yann@1
|
1775 |
* with
|
yann@1
|
1776 |
* zconfpop_buffer_state();
|
yann@1
|
1777 |
* zconfpush_buffer_state(new_buffer);
|
yann@1
|
1778 |
*/
|
yann@1
|
1779 |
zconfensure_buffer_stack ();
|
yann@1
|
1780 |
if ( YY_CURRENT_BUFFER == new_buffer )
|
yann@1
|
1781 |
return;
|
yann@1
|
1782 |
|
yann@1
|
1783 |
if ( YY_CURRENT_BUFFER )
|
yann@1
|
1784 |
{
|
yann@1
|
1785 |
/* Flush out information for old buffer. */
|
yann@1
|
1786 |
*(yy_c_buf_p) = (yy_hold_char);
|
yann@1
|
1787 |
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
yann@1
|
1788 |
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
yann@1
|
1789 |
}
|
yann@1
|
1790 |
|
yann@1
|
1791 |
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
yann@1
|
1792 |
zconf_load_buffer_state( );
|
yann@1
|
1793 |
|
yann@1
|
1794 |
/* We don't actually know whether we did this switch during
|
yann@1
|
1795 |
* EOF (zconfwrap()) processing, but the only time this flag
|
yann@1
|
1796 |
* is looked at is after zconfwrap() is called, so it's safe
|
yann@1
|
1797 |
* to go ahead and always set it.
|
yann@1
|
1798 |
*/
|
yann@1
|
1799 |
(yy_did_buffer_switch_on_eof) = 1;
|
yann@1
|
1800 |
}
|
yann@1
|
1801 |
|
yann@1
|
1802 |
static void zconf_load_buffer_state (void)
|
yann@1
|
1803 |
{
|
yann@1
|
1804 |
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
yann@1
|
1805 |
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
yann@1
|
1806 |
zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
yann@1
|
1807 |
(yy_hold_char) = *(yy_c_buf_p);
|
yann@1
|
1808 |
}
|
yann@1
|
1809 |
|
yann@1
|
1810 |
/** Allocate and initialize an input buffer state.
|
yann@1
|
1811 |
* @param file A readable stream.
|
yann@1
|
1812 |
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
yann@1
|
1813 |
*
|
yann@1
|
1814 |
* @return the allocated buffer state.
|
yann@1
|
1815 |
*/
|
yann@1
|
1816 |
YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
|
yann@1
|
1817 |
{
|
yann@1
|
1818 |
YY_BUFFER_STATE b;
|
yann@1
|
1819 |
|
yann@1
|
1820 |
b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
|
yann@1
|
1821 |
if ( ! b )
|
yann@1
|
1822 |
YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
|
yann@1
|
1823 |
|
yann@1
|
1824 |
b->yy_buf_size = size;
|
yann@1
|
1825 |
|
yann@1
|
1826 |
/* yy_ch_buf has to be 2 characters longer than the size given because
|
yann@1
|
1827 |
* we need to put in 2 end-of-buffer characters.
|
yann@1
|
1828 |
*/
|
yann@1
|
1829 |
b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
|
yann@1
|
1830 |
if ( ! b->yy_ch_buf )
|
yann@1
|
1831 |
YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
|
yann@1
|
1832 |
|
yann@1
|
1833 |
b->yy_is_our_buffer = 1;
|
yann@1
|
1834 |
|
yann@1
|
1835 |
zconf_init_buffer(b,file );
|
yann@1
|
1836 |
|
yann@1
|
1837 |
return b;
|
yann@1
|
1838 |
}
|
yann@1
|
1839 |
|
yann@1
|
1840 |
/** Destroy the buffer.
|
yann@1
|
1841 |
* @param b a buffer created with zconf_create_buffer()
|
yann@1
|
1842 |
*
|
yann@1
|
1843 |
*/
|
yann@1
|
1844 |
void zconf_delete_buffer (YY_BUFFER_STATE b )
|
yann@1
|
1845 |
{
|
yann@1
|
1846 |
|
yann@1
|
1847 |
if ( ! b )
|
yann@1
|
1848 |
return;
|
yann@1
|
1849 |
|
yann@1
|
1850 |
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
yann@1
|
1851 |
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
yann@1
|
1852 |
|
yann@1
|
1853 |
if ( b->yy_is_our_buffer )
|
yann@1
|
1854 |
zconffree((void *) b->yy_ch_buf );
|
yann@1
|
1855 |
|
yann@1
|
1856 |
zconffree((void *) b );
|
yann@1
|
1857 |
}
|
yann@1
|
1858 |
|
yann@1
|
1859 |
/* Initializes or reinitializes a buffer.
|
yann@1
|
1860 |
* This function is sometimes called more than once on the same buffer,
|
yann@1
|
1861 |
* such as during a zconfrestart() or at EOF.
|
yann@1
|
1862 |
*/
|
yann@1
|
1863 |
static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
yann@1
|
1864 |
|
yann@1
|
1865 |
{
|
yann@1
|
1866 |
int oerrno = errno;
|
yann@1
|
1867 |
|
yann@1
|
1868 |
zconf_flush_buffer(b );
|
yann@1
|
1869 |
|
yann@1
|
1870 |
b->yy_input_file = file;
|
yann@1
|
1871 |
b->yy_fill_buffer = 1;
|
yann@1
|
1872 |
|
yann@1
|
1873 |
/* If b is the current buffer, then zconf_init_buffer was _probably_
|
yann@1
|
1874 |
* called from zconfrestart() or through yy_get_next_buffer.
|
yann@1
|
1875 |
* In that case, we don't want to reset the lineno or column.
|
yann@1
|
1876 |
*/
|
yann@1
|
1877 |
if (b != YY_CURRENT_BUFFER){
|
yann@1
|
1878 |
b->yy_bs_lineno = 1;
|
yann@1
|
1879 |
b->yy_bs_column = 0;
|
yann@1
|
1880 |
}
|
yann@1
|
1881 |
|
yann@1
|
1882 |
b->yy_is_interactive = 0;
|
yann@1
|
1883 |
|
yann@1
|
1884 |
errno = oerrno;
|
yann@1
|
1885 |
}
|
yann@1
|
1886 |
|
yann@1
|
1887 |
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
yann@1
|
1888 |
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
yann@1
|
1889 |
*
|
yann@1
|
1890 |
*/
|
yann@1
|
1891 |
void zconf_flush_buffer (YY_BUFFER_STATE b )
|
yann@1
|
1892 |
{
|
yann@1
|
1893 |
if ( ! b )
|
yann@1
|
1894 |
return;
|
yann@1
|
1895 |
|
yann@1
|
1896 |
b->yy_n_chars = 0;
|
yann@1
|
1897 |
|
yann@1
|
1898 |
/* We always need two end-of-buffer characters. The first causes
|
yann@1
|
1899 |
* a transition to the end-of-buffer state. The second causes
|
yann@1
|
1900 |
* a jam in that state.
|
yann@1
|
1901 |
*/
|
yann@1
|
1902 |
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
yann@1
|
1903 |
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
yann@1
|
1904 |
|
yann@1
|
1905 |
b->yy_buf_pos = &b->yy_ch_buf[0];
|
yann@1
|
1906 |
|
yann@1
|
1907 |
b->yy_at_bol = 1;
|
yann@1
|
1908 |
b->yy_buffer_status = YY_BUFFER_NEW;
|
yann@1
|
1909 |
|
yann@1
|
1910 |
if ( b == YY_CURRENT_BUFFER )
|
yann@1
|
1911 |
zconf_load_buffer_state( );
|
yann@1
|
1912 |
}
|
yann@1
|
1913 |
|
yann@1
|
1914 |
/** Pushes the new state onto the stack. The new state becomes
|
yann@1
|
1915 |
* the current state. This function will allocate the stack
|
yann@1
|
1916 |
* if necessary.
|
yann@1
|
1917 |
* @param new_buffer The new state.
|
yann@1
|
1918 |
*
|
yann@1
|
1919 |
*/
|
yann@1
|
1920 |
void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
|
yann@1
|
1921 |
{
|
yann@1
|
1922 |
if (new_buffer == NULL)
|
yann@1
|
1923 |
return;
|
yann@1
|
1924 |
|
yann@1
|
1925 |
zconfensure_buffer_stack();
|
yann@1
|
1926 |
|
yann@1
|
1927 |
/* This block is copied from zconf_switch_to_buffer. */
|
yann@1
|
1928 |
if ( YY_CURRENT_BUFFER )
|
yann@1
|
1929 |
{
|
yann@1
|
1930 |
/* Flush out information for old buffer. */
|
yann@1
|
1931 |
*(yy_c_buf_p) = (yy_hold_char);
|
yann@1
|
1932 |
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
yann@1
|
1933 |
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
yann@1
|
1934 |
}
|
yann@1
|
1935 |
|
yann@1
|
1936 |
/* Only push if top exists. Otherwise, replace top. */
|
yann@1
|
1937 |
if (YY_CURRENT_BUFFER)
|
yann@1
|
1938 |
(yy_buffer_stack_top)++;
|
yann@1
|
1939 |
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
yann@1
|
1940 |
|
yann@1
|
1941 |
/* copied from zconf_switch_to_buffer. */
|
yann@1
|
1942 |
zconf_load_buffer_state( );
|
yann@1
|
1943 |
(yy_did_buffer_switch_on_eof) = 1;
|
yann@1
|
1944 |
}
|
yann@1
|
1945 |
|
yann@1
|
1946 |
/** Removes and deletes the top of the stack, if present.
|
yann@1
|
1947 |
* The next element becomes the new top.
|
yann@1
|
1948 |
*
|
yann@1
|
1949 |
*/
|
yann@1
|
1950 |
void zconfpop_buffer_state (void)
|
yann@1
|
1951 |
{
|
yann@1
|
1952 |
if (!YY_CURRENT_BUFFER)
|
yann@1
|
1953 |
return;
|
yann@1
|
1954 |
|
yann@1
|
1955 |
zconf_delete_buffer(YY_CURRENT_BUFFER );
|
yann@1
|
1956 |
YY_CURRENT_BUFFER_LVALUE = NULL;
|
yann@1
|
1957 |
if ((yy_buffer_stack_top) > 0)
|
yann@1
|
1958 |
--(yy_buffer_stack_top);
|
yann@1
|
1959 |
|
yann@1
|
1960 |
if (YY_CURRENT_BUFFER) {
|
yann@1
|
1961 |
zconf_load_buffer_state( );
|
yann@1
|
1962 |
(yy_did_buffer_switch_on_eof) = 1;
|
yann@1
|
1963 |
}
|
yann@1
|
1964 |
}
|
yann@1
|
1965 |
|
yann@1
|
1966 |
/* Allocates the stack if it does not exist.
|
yann@1
|
1967 |
* Guarantees space for at least one push.
|
yann@1
|
1968 |
*/
|
yann@1
|
1969 |
static void zconfensure_buffer_stack (void)
|
yann@1
|
1970 |
{
|
yann@1
|
1971 |
int num_to_alloc;
|
yann@1
|
1972 |
|
yann@1
|
1973 |
if (!(yy_buffer_stack)) {
|
yann@1
|
1974 |
|
yann@1
|
1975 |
/* First allocation is just for 2 elements, since we don't know if this
|
yann@1
|
1976 |
* scanner will even need a stack. We use 2 instead of 1 to avoid an
|
yann@1
|
1977 |
* immediate realloc on the next call.
|
yann@1
|
1978 |
*/
|
yann@1
|
1979 |
num_to_alloc = 1;
|
yann@1
|
1980 |
(yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
|
yann@1
|
1981 |
(num_to_alloc * sizeof(struct yy_buffer_state*)
|
yann@1
|
1982 |
);
|
yann@943
|
1983 |
if ( ! (yy_buffer_stack) )
|
yann@943
|
1984 |
YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
|
yann@943
|
1985 |
|
yann@1
|
1986 |
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
yann@1
|
1987 |
|
yann@1
|
1988 |
(yy_buffer_stack_max) = num_to_alloc;
|
yann@1
|
1989 |
(yy_buffer_stack_top) = 0;
|
yann@1
|
1990 |
return;
|
yann@1
|
1991 |
}
|
yann@1
|
1992 |
|
yann@1
|
1993 |
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
|
yann@1
|
1994 |
|
yann@1
|
1995 |
/* Increase the buffer to prepare for a possible push. */
|
yann@1
|
1996 |
int grow_size = 8 /* arbitrary grow size */;
|
yann@1
|
1997 |
|
yann@1
|
1998 |
num_to_alloc = (yy_buffer_stack_max) + grow_size;
|
yann@1
|
1999 |
(yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
|
yann@1
|
2000 |
((yy_buffer_stack),
|
yann@1
|
2001 |
num_to_alloc * sizeof(struct yy_buffer_state*)
|
yann@1
|
2002 |
);
|
yann@943
|
2003 |
if ( ! (yy_buffer_stack) )
|
yann@943
|
2004 |
YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
|
yann@1
|
2005 |
|
yann@1
|
2006 |
/* zero only the new slots.*/
|
yann@1
|
2007 |
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
|
yann@1
|
2008 |
(yy_buffer_stack_max) = num_to_alloc;
|
yann@1
|
2009 |
}
|
yann@1
|
2010 |
}
|
yann@1
|
2011 |
|
yann@1
|
2012 |
/** Setup the input buffer state to scan directly from a user-specified character buffer.
|
yann@1
|
2013 |
* @param base the character buffer
|
yann@1
|
2014 |
* @param size the size in bytes of the character buffer
|
yann@1
|
2015 |
*
|
yann@1
|
2016 |
* @return the newly allocated buffer state object.
|
yann@1
|
2017 |
*/
|
yann@1
|
2018 |
YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
|
yann@1
|
2019 |
{
|
yann@1
|
2020 |
YY_BUFFER_STATE b;
|
yann@1
|
2021 |
|
yann@1
|
2022 |
if ( size < 2 ||
|
yann@1
|
2023 |
base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
yann@1
|
2024 |
base[size-1] != YY_END_OF_BUFFER_CHAR )
|
yann@1
|
2025 |
/* They forgot to leave room for the EOB's. */
|
yann@1
|
2026 |
return 0;
|
yann@1
|
2027 |
|
yann@1
|
2028 |
b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
|
yann@1
|
2029 |
if ( ! b )
|
yann@1
|
2030 |
YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
|
yann@1
|
2031 |
|
yann@1
|
2032 |
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
yann@1
|
2033 |
b->yy_buf_pos = b->yy_ch_buf = base;
|
yann@1
|
2034 |
b->yy_is_our_buffer = 0;
|
yann@1
|
2035 |
b->yy_input_file = 0;
|
yann@1
|
2036 |
b->yy_n_chars = b->yy_buf_size;
|
yann@1
|
2037 |
b->yy_is_interactive = 0;
|
yann@1
|
2038 |
b->yy_at_bol = 1;
|
yann@1
|
2039 |
b->yy_fill_buffer = 0;
|
yann@1
|
2040 |
b->yy_buffer_status = YY_BUFFER_NEW;
|
yann@1
|
2041 |
|
yann@1
|
2042 |
zconf_switch_to_buffer(b );
|
yann@1
|
2043 |
|
yann@1
|
2044 |
return b;
|
yann@1
|
2045 |
}
|
yann@1
|
2046 |
|
yann@1
|
2047 |
/** Setup the input buffer state to scan a string. The next call to zconflex() will
|
yann@1
|
2048 |
* scan from a @e copy of @a str.
|
yann@1
|
2049 |
* @param yystr a NUL-terminated string to scan
|
yann@1
|
2050 |
*
|
yann@1
|
2051 |
* @return the newly allocated buffer state object.
|
yann@1
|
2052 |
* @note If you want to scan bytes that may contain NUL values, then use
|
yann@1
|
2053 |
* zconf_scan_bytes() instead.
|
yann@1
|
2054 |
*/
|
yann@1
|
2055 |
YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
|
yann@1
|
2056 |
{
|
yann@1
|
2057 |
|
yann@1
|
2058 |
return zconf_scan_bytes(yystr,strlen(yystr) );
|
yann@1
|
2059 |
}
|
yann@1
|
2060 |
|
yann@1
|
2061 |
/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
|
yann@1
|
2062 |
* scan from a @e copy of @a bytes.
|
yann@1
|
2063 |
* @param bytes the byte buffer to scan
|
yann@1
|
2064 |
* @param len the number of bytes in the buffer pointed to by @a bytes.
|
yann@1
|
2065 |
*
|
yann@1
|
2066 |
* @return the newly allocated buffer state object.
|
yann@1
|
2067 |
*/
|
yann@1
|
2068 |
YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len )
|
yann@1
|
2069 |
{
|
yann@1
|
2070 |
YY_BUFFER_STATE b;
|
yann@1
|
2071 |
char *buf;
|
yann@1
|
2072 |
yy_size_t n;
|
yann@1
|
2073 |
int i;
|
yann@1
|
2074 |
|
yann@1
|
2075 |
/* Get memory for full buffer, including space for trailing EOB's. */
|
yann@1
|
2076 |
n = _yybytes_len + 2;
|
yann@1
|
2077 |
buf = (char *) zconfalloc(n );
|
yann@1
|
2078 |
if ( ! buf )
|
yann@1
|
2079 |
YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
|
yann@1
|
2080 |
|
yann@1
|
2081 |
for ( i = 0; i < _yybytes_len; ++i )
|
yann@1
|
2082 |
buf[i] = yybytes[i];
|
yann@1
|
2083 |
|
yann@1
|
2084 |
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
yann@1
|
2085 |
|
yann@1
|
2086 |
b = zconf_scan_buffer(buf,n );
|
yann@1
|
2087 |
if ( ! b )
|
yann@1
|
2088 |
YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
|
yann@1
|
2089 |
|
yann@1
|
2090 |
/* It's okay to grow etc. this buffer, and we should throw it
|
yann@1
|
2091 |
* away when we're done.
|
yann@1
|
2092 |
*/
|
yann@1
|
2093 |
b->yy_is_our_buffer = 1;
|
yann@1
|
2094 |
|
yann@1
|
2095 |
return b;
|
yann@1
|
2096 |
}
|
yann@1
|
2097 |
|
yann@1
|
2098 |
#ifndef YY_EXIT_FAILURE
|
yann@1
|
2099 |
#define YY_EXIT_FAILURE 2
|
yann@1
|
2100 |
#endif
|
yann@1
|
2101 |
|
yann@1
|
2102 |
static void yy_fatal_error (yyconst char* msg )
|
yann@1
|
2103 |
{
|
yann@1
|
2104 |
(void) fprintf( stderr, "%s\n", msg );
|
yann@1
|
2105 |
exit( YY_EXIT_FAILURE );
|
yann@1
|
2106 |
}
|
yann@1
|
2107 |
|
yann@1
|
2108 |
/* Redefine yyless() so it works in section 3 code. */
|
yann@1
|
2109 |
|
yann@1
|
2110 |
#undef yyless
|
yann@1
|
2111 |
#define yyless(n) \
|
yann@1
|
2112 |
do \
|
yann@1
|
2113 |
{ \
|
yann@1
|
2114 |
/* Undo effects of setting up zconftext. */ \
|
yann@1
|
2115 |
int yyless_macro_arg = (n); \
|
yann@1
|
2116 |
YY_LESS_LINENO(yyless_macro_arg);\
|
yann@1
|
2117 |
zconftext[zconfleng] = (yy_hold_char); \
|
yann@1
|
2118 |
(yy_c_buf_p) = zconftext + yyless_macro_arg; \
|
yann@1
|
2119 |
(yy_hold_char) = *(yy_c_buf_p); \
|
yann@1
|
2120 |
*(yy_c_buf_p) = '\0'; \
|
yann@1
|
2121 |
zconfleng = yyless_macro_arg; \
|
yann@1
|
2122 |
} \
|
yann@1
|
2123 |
while ( 0 )
|
yann@1
|
2124 |
|
yann@1
|
2125 |
/* Accessor methods (get/set functions) to struct members. */
|
yann@1
|
2126 |
|
yann@1
|
2127 |
/** Get the current line number.
|
yann@1
|
2128 |
*
|
yann@1
|
2129 |
*/
|
yann@1
|
2130 |
int zconfget_lineno (void)
|
yann@1
|
2131 |
{
|
yann@1
|
2132 |
|
yann@1
|
2133 |
return zconflineno;
|
yann@1
|
2134 |
}
|
yann@1
|
2135 |
|
yann@1
|
2136 |
/** Get the input stream.
|
yann@1
|
2137 |
*
|
yann@1
|
2138 |
*/
|
yann@1
|
2139 |
FILE *zconfget_in (void)
|
yann@1
|
2140 |
{
|
yann@1
|
2141 |
return zconfin;
|
yann@1
|
2142 |
}
|
yann@1
|
2143 |
|
yann@1
|
2144 |
/** Get the output stream.
|
yann@1
|
2145 |
*
|
yann@1
|
2146 |
*/
|
yann@1
|
2147 |
FILE *zconfget_out (void)
|
yann@1
|
2148 |
{
|
yann@1
|
2149 |
return zconfout;
|
yann@1
|
2150 |
}
|
yann@1
|
2151 |
|
yann@1
|
2152 |
/** Get the length of the current token.
|
yann@1
|
2153 |
*
|
yann@1
|
2154 |
*/
|
yann@1
|
2155 |
int zconfget_leng (void)
|
yann@1
|
2156 |
{
|
yann@1
|
2157 |
return zconfleng;
|
yann@1
|
2158 |
}
|
yann@1
|
2159 |
|
yann@1
|
2160 |
/** Get the current token.
|
yann@1
|
2161 |
*
|
yann@1
|
2162 |
*/
|
yann@1
|
2163 |
|
yann@1
|
2164 |
char *zconfget_text (void)
|
yann@1
|
2165 |
{
|
yann@1
|
2166 |
return zconftext;
|
yann@1
|
2167 |
}
|
yann@1
|
2168 |
|
yann@1
|
2169 |
/** Set the current line number.
|
yann@1
|
2170 |
* @param line_number
|
yann@1
|
2171 |
*
|
yann@1
|
2172 |
*/
|
yann@1
|
2173 |
void zconfset_lineno (int line_number )
|
yann@1
|
2174 |
{
|
yann@1
|
2175 |
|
yann@1
|
2176 |
zconflineno = line_number;
|
yann@1
|
2177 |
}
|
yann@1
|
2178 |
|
yann@1
|
2179 |
/** Set the input stream. This does not discard the current
|
yann@1
|
2180 |
* input buffer.
|
yann@1
|
2181 |
* @param in_str A readable stream.
|
yann@1
|
2182 |
*
|
yann@1
|
2183 |
* @see zconf_switch_to_buffer
|
yann@1
|
2184 |
*/
|
yann@1
|
2185 |
void zconfset_in (FILE * in_str )
|
yann@1
|
2186 |
{
|
yann@1
|
2187 |
zconfin = in_str ;
|
yann@1
|
2188 |
}
|
yann@1
|
2189 |
|
yann@1
|
2190 |
void zconfset_out (FILE * out_str )
|
yann@1
|
2191 |
{
|
yann@1
|
2192 |
zconfout = out_str ;
|
yann@1
|
2193 |
}
|
yann@1
|
2194 |
|
yann@1
|
2195 |
int zconfget_debug (void)
|
yann@1
|
2196 |
{
|
yann@1
|
2197 |
return zconf_flex_debug;
|
yann@1
|
2198 |
}
|
yann@1
|
2199 |
|
yann@1
|
2200 |
void zconfset_debug (int bdebug )
|
yann@1
|
2201 |
{
|
yann@1
|
2202 |
zconf_flex_debug = bdebug ;
|
yann@1
|
2203 |
}
|
yann@1
|
2204 |
|
yann@1
|
2205 |
static int yy_init_globals (void)
|
yann@1
|
2206 |
{
|
yann@1
|
2207 |
/* Initialization is the same as for the non-reentrant scanner.
|
yann@1
|
2208 |
* This function is called from zconflex_destroy(), so don't allocate here.
|
yann@1
|
2209 |
*/
|
yann@1
|
2210 |
|
yann@1
|
2211 |
(yy_buffer_stack) = 0;
|
yann@1
|
2212 |
(yy_buffer_stack_top) = 0;
|
yann@1
|
2213 |
(yy_buffer_stack_max) = 0;
|
yann@1
|
2214 |
(yy_c_buf_p) = (char *) 0;
|
yann@1
|
2215 |
(yy_init) = 0;
|
yann@1
|
2216 |
(yy_start) = 0;
|
yann@1
|
2217 |
|
yann@1
|
2218 |
/* Defined in main.c */
|
yann@1
|
2219 |
#ifdef YY_STDINIT
|
yann@1
|
2220 |
zconfin = stdin;
|
yann@1
|
2221 |
zconfout = stdout;
|
yann@1
|
2222 |
#else
|
yann@1
|
2223 |
zconfin = (FILE *) 0;
|
yann@1
|
2224 |
zconfout = (FILE *) 0;
|
yann@1
|
2225 |
#endif
|
yann@1
|
2226 |
|
yann@1
|
2227 |
/* For future reference: Set errno on error, since we are called by
|
yann@1
|
2228 |
* zconflex_init()
|
yann@1
|
2229 |
*/
|
yann@1
|
2230 |
return 0;
|
yann@1
|
2231 |
}
|
yann@1
|
2232 |
|
yann@1
|
2233 |
/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
|
yann@1
|
2234 |
int zconflex_destroy (void)
|
yann@1
|
2235 |
{
|
yann@1
|
2236 |
|
yann@1
|
2237 |
/* Pop the buffer stack, destroying each element. */
|
yann@1
|
2238 |
while(YY_CURRENT_BUFFER){
|
yann@1
|
2239 |
zconf_delete_buffer(YY_CURRENT_BUFFER );
|
yann@1
|
2240 |
YY_CURRENT_BUFFER_LVALUE = NULL;
|
yann@1
|
2241 |
zconfpop_buffer_state();
|
yann@1
|
2242 |
}
|
yann@1
|
2243 |
|
yann@1
|
2244 |
/* Destroy the stack itself. */
|
yann@1
|
2245 |
zconffree((yy_buffer_stack) );
|
yann@1
|
2246 |
(yy_buffer_stack) = NULL;
|
yann@1
|
2247 |
|
yann@1
|
2248 |
/* Reset the globals. This is important in a non-reentrant scanner so the next time
|
yann@1
|
2249 |
* zconflex() is called, initialization will occur. */
|
yann@1
|
2250 |
yy_init_globals( );
|
yann@1
|
2251 |
|
yann@1
|
2252 |
return 0;
|
yann@1
|
2253 |
}
|
yann@1
|
2254 |
|
yann@1
|
2255 |
/*
|
yann@1
|
2256 |
* Internal utility routines.
|
yann@1
|
2257 |
*/
|
yann@1
|
2258 |
|
yann@1
|
2259 |
#ifndef yytext_ptr
|
yann@1
|
2260 |
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
|
yann@1
|
2261 |
{
|
yann@1
|
2262 |
register int i;
|
yann@1
|
2263 |
for ( i = 0; i < n; ++i )
|
yann@1
|
2264 |
s1[i] = s2[i];
|
yann@1
|
2265 |
}
|
yann@1
|
2266 |
#endif
|
yann@1
|
2267 |
|
yann@1
|
2268 |
#ifdef YY_NEED_STRLEN
|
yann@1
|
2269 |
static int yy_flex_strlen (yyconst char * s )
|
yann@1
|
2270 |
{
|
yann@1
|
2271 |
register int n;
|
yann@1
|
2272 |
for ( n = 0; s[n]; ++n )
|
yann@1
|
2273 |
;
|
yann@1
|
2274 |
|
yann@1
|
2275 |
return n;
|
yann@1
|
2276 |
}
|
yann@1
|
2277 |
#endif
|
yann@1
|
2278 |
|
yann@1
|
2279 |
void *zconfalloc (yy_size_t size )
|
yann@1
|
2280 |
{
|
yann@1
|
2281 |
return (void *) malloc( size );
|
yann@1
|
2282 |
}
|
yann@1
|
2283 |
|
yann@1
|
2284 |
void *zconfrealloc (void * ptr, yy_size_t size )
|
yann@1
|
2285 |
{
|
yann@1
|
2286 |
/* The cast to (char *) in the following accommodates both
|
yann@1
|
2287 |
* implementations that use char* generic pointers, and those
|
yann@1
|
2288 |
* that use void* generic pointers. It works with the latter
|
yann@1
|
2289 |
* because both ANSI C and C++ allow castless assignment from
|
yann@1
|
2290 |
* any pointer type to void*, and deal with argument conversions
|
yann@1
|
2291 |
* as though doing an assignment.
|
yann@1
|
2292 |
*/
|
yann@1
|
2293 |
return (void *) realloc( (char *) ptr, size );
|
yann@1
|
2294 |
}
|
yann@1
|
2295 |
|
yann@1
|
2296 |
void zconffree (void * ptr )
|
yann@1
|
2297 |
{
|
yann@1
|
2298 |
free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
|
yann@1
|
2299 |
}
|
yann@1
|
2300 |
|
yann@1
|
2301 |
#define YYTABLES_NAME "yytables"
|
yann@1
|
2302 |
|
yann@1
|
2303 |
void zconf_starthelp(void)
|
yann@1
|
2304 |
{
|
yann@1
|
2305 |
new_string();
|
yann@1
|
2306 |
last_ts = first_ts = 0;
|
yann@1
|
2307 |
BEGIN(HELP);
|
yann@1
|
2308 |
}
|
yann@1
|
2309 |
|
yann@1
|
2310 |
static void zconf_endhelp(void)
|
yann@1
|
2311 |
{
|
yann@1
|
2312 |
zconflval.string = text;
|
yann@1
|
2313 |
BEGIN(INITIAL);
|
yann@1
|
2314 |
}
|
yann@1
|
2315 |
|
yann@1
|
2316 |
/*
|
yann@1
|
2317 |
* Try to open specified file with following names:
|
yann@1
|
2318 |
* ./name
|
yann@1
|
2319 |
* $(srctree)/name
|
yann@1
|
2320 |
* The latter is used when srctree is separate from objtree
|
yann@1
|
2321 |
* when compiling the kernel.
|
yann@1
|
2322 |
* Return NULL if file is not found.
|
yann@1
|
2323 |
*/
|
yann@1
|
2324 |
FILE *zconf_fopen(const char *name)
|
yann@1
|
2325 |
{
|
yann@1
|
2326 |
char *env, fullname[PATH_MAX+1];
|
yann@1
|
2327 |
FILE *f;
|
yann@1
|
2328 |
|
yann@1
|
2329 |
f = fopen(name, "r");
|
yann@943
|
2330 |
if (!f && name != NULL && name[0] != '/') {
|
yann@1
|
2331 |
env = getenv(SRCTREE);
|
yann@1
|
2332 |
if (env) {
|
yann@1
|
2333 |
sprintf(fullname, "%s/%s", env, name);
|
yann@1
|
2334 |
f = fopen(fullname, "r");
|
yann@1
|
2335 |
}
|
yann@1
|
2336 |
}
|
yann@1
|
2337 |
return f;
|
yann@1
|
2338 |
}
|
yann@1
|
2339 |
|
yann@1
|
2340 |
void zconf_initscan(const char *name)
|
yann@1
|
2341 |
{
|
yann@1
|
2342 |
zconfin = zconf_fopen(name);
|
yann@1
|
2343 |
if (!zconfin) {
|
yann@1
|
2344 |
printf("can't find file %s\n", name);
|
yann@1
|
2345 |
exit(1);
|
yann@1
|
2346 |
}
|
yann@1
|
2347 |
|
yann@1
|
2348 |
current_buf = malloc(sizeof(*current_buf));
|
yann@1
|
2349 |
memset(current_buf, 0, sizeof(*current_buf));
|
yann@1
|
2350 |
|
yann@1
|
2351 |
current_file = file_lookup(name);
|
yann@1
|
2352 |
current_file->lineno = 1;
|
yann@1
|
2353 |
current_file->flags = FILE_BUSY;
|
yann@1
|
2354 |
}
|
yann@1
|
2355 |
|
yann@1
|
2356 |
void zconf_nextfile(const char *name)
|
yann@1
|
2357 |
{
|
yann@1
|
2358 |
struct file *file = file_lookup(name);
|
yann@1
|
2359 |
struct buffer *buf = malloc(sizeof(*buf));
|
yann@1
|
2360 |
memset(buf, 0, sizeof(*buf));
|
yann@1
|
2361 |
|
yann@1
|
2362 |
current_buf->state = YY_CURRENT_BUFFER;
|
yann@1
|
2363 |
zconfin = zconf_fopen(name);
|
yann@1
|
2364 |
if (!zconfin) {
|
yann@1
|
2365 |
printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
|
yann@1
|
2366 |
exit(1);
|
yann@1
|
2367 |
}
|
yann@1
|
2368 |
zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
|
yann@1
|
2369 |
buf->parent = current_buf;
|
yann@1
|
2370 |
current_buf = buf;
|
yann@1
|
2371 |
|
yann@1
|
2372 |
if (file->flags & FILE_BUSY) {
|
yann@1
|
2373 |
printf("recursive scan (%s)?\n", name);
|
yann@1
|
2374 |
exit(1);
|
yann@1
|
2375 |
}
|
yann@1
|
2376 |
if (file->flags & FILE_SCANNED) {
|
yann@1
|
2377 |
printf("file %s already scanned?\n", name);
|
yann@1
|
2378 |
exit(1);
|
yann@1
|
2379 |
}
|
yann@1
|
2380 |
file->flags |= FILE_BUSY;
|
yann@1
|
2381 |
file->lineno = 1;
|
yann@1
|
2382 |
file->parent = current_file;
|
yann@1
|
2383 |
current_file = file;
|
yann@1
|
2384 |
}
|
yann@1
|
2385 |
|
yann@1
|
2386 |
static void zconf_endfile(void)
|
yann@1
|
2387 |
{
|
yann@1
|
2388 |
struct buffer *parent;
|
yann@1
|
2389 |
|
yann@1
|
2390 |
current_file->flags |= FILE_SCANNED;
|
yann@1
|
2391 |
current_file->flags &= ~FILE_BUSY;
|
yann@1
|
2392 |
current_file = current_file->parent;
|
yann@1
|
2393 |
|
yann@1
|
2394 |
parent = current_buf->parent;
|
yann@1
|
2395 |
if (parent) {
|
yann@1
|
2396 |
fclose(zconfin);
|
yann@1
|
2397 |
zconf_delete_buffer(YY_CURRENT_BUFFER);
|
yann@1
|
2398 |
zconf_switch_to_buffer(parent->state);
|
yann@1
|
2399 |
}
|
yann@1
|
2400 |
free(current_buf);
|
yann@1
|
2401 |
current_buf = parent;
|
yann@1
|
2402 |
}
|
yann@1
|
2403 |
|
yann@1
|
2404 |
int zconf_lineno(void)
|
yann@1
|
2405 |
{
|
yann@1
|
2406 |
return current_pos.lineno;
|
yann@1
|
2407 |
}
|
yann@1
|
2408 |
|
yann@1
|
2409 |
char *zconf_curname(void)
|
yann@1
|
2410 |
{
|
yann@1
|
2411 |
return current_pos.file ? current_pos.file->name : "<none>";
|
yann@1
|
2412 |
}
|
yann@1
|
2413 |
|