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-rw-r--r--scanner.c2366
1 files changed, 0 insertions, 2366 deletions
diff --git a/scanner.c b/scanner.c
deleted file mode 100644
index f903514..0000000
--- a/scanner.c
+++ /dev/null
@@ -1,2366 +0,0 @@
-#line 2 "scanner.c"
-
-#line 4 "scanner.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* An opaque pointer. */
-#ifndef YY_TYPEDEF_YY_SCANNER_T
-#define YY_TYPEDEF_YY_SCANNER_T
-typedef void* yyscan_t;
-#endif
-
-/* For convenience, these vars (plus the bison vars far below)
- are macros in the reentrant scanner. */
-#define yyin yyg->yyin_r
-#define yyout yyg->yyout_r
-#define yyextra yyg->yyextra_r
-#define yyleng yyg->yyleng_r
-#define yytext yyg->yytext_r
-#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
-#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
-#define yy_flex_debug yyg->yy_flex_debug_r
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yyg->yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yyg->yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE libconfig_yyrestart(yyin ,yyscanner )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
- * access to the local variable yy_act. Since yyless() is a macro, it would break
- * existing scanners that call yyless() from OUTSIDE libconfig_yylex.
- * One obvious solution it to make yy_act a global. I tried that, and saw
- * a 5% performance hit in a non-yylineno scanner, because yy_act is
- * normally declared as a register variable-- so it is not worth it.
- */
- #define YY_LESS_LINENO(n) \
- do { \
- int yyl;\
- for ( yyl = n; yyl < yyleng; ++yyl )\
- if ( yytext[yyl] == '\n' )\
- --yylineno;\
- }while(0)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = yyg->yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via libconfig_yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
- ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
- : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
-
-void libconfig_yyrestart (FILE *input_file ,yyscan_t yyscanner );
-void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
-void libconfig_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void libconfig_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-void libconfig_yypop_buffer_state (yyscan_t yyscanner );
-
-static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner );
-static void libconfig_yy_load_buffer_state (yyscan_t yyscanner );
-static void libconfig_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
-
-#define YY_FLUSH_BUFFER libconfig_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-
-YY_BUFFER_STATE libconfig_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
-
-void *libconfig_yyalloc (yy_size_t ,yyscan_t yyscanner );
-void *libconfig_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
-void libconfig_yyfree (void * ,yyscan_t yyscanner );
-
-#define yy_new_buffer libconfig_yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- libconfig_yyensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- libconfig_yyensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-#define libconfig_yywrap(n) 1
-#define YY_SKIP_YYWRAP
-
-typedef unsigned char YY_CHAR;
-
-typedef int yy_state_type;
-
-#define yytext_ptr yytext_r
-
-static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
-static int yy_get_next_buffer (yyscan_t yyscanner );
-static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- yyg->yytext_ptr = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
- yyg->yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yyg->yy_c_buf_p = yy_cp;
-
-#define YY_NUM_RULES 26
-#define YY_END_OF_BUFFER 27
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[117] =
- { 0,
- 0, 0, 0, 0, 27, 25, 5, 5, 25, 25,
- 21, 22, 12, 25, 7, 13, 25, 14, 14, 6,
- 23, 12, 12, 19, 20, 8, 9, 3, 4, 3,
- 5, 0, 18, 0, 0, 24, 12, 13, 14, 13,
- 0, 1, 0, 13, 0, 15, 0, 12, 12, 2,
- 0, 0, 0, 0, 0, 13, 13, 0, 0, 13,
- 15, 16, 12, 12, 0, 18, 0, 0, 0, 0,
- 0, 13, 17, 12, 10, 0, 0, 17, 11, 0,
- 0, 0, 0, 0, 0, 18, 0, 0, 0, 0,
- 0, 0, 0, 0, 18, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 18, 0, 0, 0, 0, 0, 0,
- 0, 18, 0, 0, 0, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 2, 2, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 4, 5, 1, 1, 1, 1, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 16, 17, 1,
- 18, 1, 1, 1, 19, 20, 20, 20, 21, 22,
- 23, 23, 23, 23, 23, 24, 23, 23, 23, 23,
- 23, 25, 26, 27, 28, 23, 23, 29, 23, 23,
- 30, 31, 32, 1, 33, 1, 19, 20, 20, 20,
-
- 21, 22, 23, 23, 23, 23, 23, 34, 23, 23,
- 23, 23, 23, 25, 26, 27, 28, 23, 23, 29,
- 23, 23, 35, 1, 36, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int32_t yy_meta[37] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 2, 1, 1,
- 2, 1, 1, 3, 3, 1, 1, 1, 3, 3,
- 3, 3, 2, 2, 2, 2, 2, 2, 2, 1,
- 1, 1, 2, 2, 1, 1
- } ;
-
-static yyconst flex_int16_t yy_base[128] =
- { 0,
- 0, 0, 34, 35, 199, 503, 37, 42, 37, 195,
- 503, 503, 0, 34, 503, 36, 39, 57, 41, 503,
- 503, 163, 150, 503, 503, 503, 503, 503, 503, 152,
- 56, 56, 71, 160, 151, 503, 0, 49, 68, 76,
- 84, 503, 150, 86, 94, 128, 0, 43, 118, 503,
- 108, 57, 125, 106, 101, 103, 108, 116, 118, 120,
- 503, 102, 98, 99, 75, 134, 101, 99, 138, 88,
- 130, 134, 70, 64, 0, 58, 142, 503, 0, 154,
- 166, 156, 158, 164, 172, 202, 177, 170, 180, 181,
- 178, 214, 244, 256, 286, 189, 220, 316, 328, 192,
-
- 206, 218, 231, 340, 262, 222, 264, 229, 352, 382,
- 412, 442, 270, 294, 358, 503, 473, 476, 479, 481,
- 51, 484, 487, 490, 493, 496, 499
- } ;
-
-static yyconst flex_int16_t yy_def[128] =
- { 0,
- 116, 1, 117, 117, 116, 116, 116, 116, 118, 119,
- 116, 116, 120, 116, 116, 116, 116, 116, 116, 116,
- 116, 120, 120, 116, 116, 116, 116, 116, 116, 116,
- 116, 118, 116, 118, 119, 116, 120, 116, 116, 116,
- 116, 116, 119, 116, 116, 116, 121, 120, 120, 116,
- 116, 122, 123, 116, 116, 116, 116, 116, 116, 116,
- 116, 121, 120, 120, 122, 116, 122, 123, 116, 124,
- 116, 116, 116, 120, 120, 124, 124, 116, 120, 124,
- 124, 125, 126, 124, 125, 124, 125, 125, 126, 126,
- 124, 125, 126, 125, 125, 127, 125, 126, 124, 127,
-
- 126, 126, 127, 126, 127, 127, 125, 126, 127, 127,
- 125, 127, 127, 127, 127, 0, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116
- } ;
-
-static yyconst flex_int16_t yy_nxt[540] =
- { 0,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 14, 16, 17, 18, 19, 20, 21, 20, 13, 13,
- 13, 22, 13, 13, 13, 13, 23, 13, 13, 24,
- 6, 25, 6, 13, 26, 27, 29, 29, 31, 31,
- 33, 30, 30, 31, 31, 38, 42, 39, 39, 40,
- 40, 43, 44, 62, 39, 39, 41, 31, 31, 33,
- 66, 45, 40, 40, 46, 77, 63, 34, 44, 41,
- 39, 39, 51, 51, 52, 53, 63, 45, 66, 44,
- 46, 39, 39, 54, 79, 47, 34, 67, 45, 40,
- 40, 46, 55, 78, 55, 77, 41, 56, 56, 57,
-
- 57, 69, 59, 116, 59, 67, 58, 60, 60, 51,
- 51, 52, 53, 70, 56, 56, 56, 56, 53, 75,
- 54, 57, 57, 74, 71, 73, 71, 69, 58, 72,
- 72, 60, 60, 60, 60, 51, 51, 52, 53, 51,
- 51, 52, 53, 72, 72, 64, 54, 72, 72, 77,
- 54, 61, 36, 36, 80, 81, 81, 82, 83, 86,
- 80, 77, 116, 87, 50, 90, 84, 81, 81, 82,
- 83, 91, 76, 77, 49, 86, 83, 87, 84, 87,
- 86, 48, 80, 80, 87, 77, 88, 90, 90, 92,
- 80, 92, 104, 93, 92, 104, 105, 36, 116, 105,
-
- 116, 116, 88, 81, 81, 82, 83, 88, 80, 77,
- 116, 116, 116, 90, 84, 94, 94, 95, 96, 106,
- 80, 87, 106, 86, 80, 108, 97, 107, 116, 105,
- 101, 80, 96, 92, 104, 116, 90, 116, 105, 116,
- 116, 93, 116, 116, 88, 98, 99, 100, 101, 116,
- 88, 90, 116, 116, 116, 116, 102, 94, 94, 95,
- 96, 106, 116, 87, 92, 104, 116, 86, 97, 105,
- 116, 87, 92, 104, 109, 116, 92, 105, 116, 116,
- 116, 116, 116, 116, 116, 116, 88, 94, 94, 95,
- 96, 116, 106, 87, 88, 116, 92, 104, 97, 116,
-
- 106, 115, 116, 116, 116, 116, 113, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 88, 98, 99, 100,
- 101, 116, 116, 90, 106, 116, 116, 116, 102, 81,
- 81, 82, 83, 116, 116, 77, 116, 116, 116, 116,
- 84, 98, 99, 100, 101, 116, 116, 90, 116, 116,
- 116, 116, 102, 110, 111, 112, 113, 116, 116, 105,
- 92, 104, 116, 116, 114, 105, 116, 116, 116, 116,
- 109, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 106, 110, 111, 112, 113, 116, 106, 105,
- 116, 116, 116, 116, 114, 116, 116, 116, 116, 116,
-
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 106, 94, 94, 95, 96, 116, 116, 87,
- 116, 116, 116, 116, 97, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 88, 110, 111, 112, 113, 116, 116, 105,
- 116, 116, 116, 116, 114, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 106, 28, 28, 28, 32, 32, 32, 35,
- 35, 35, 37, 37, 65, 65, 65, 68, 68, 68,
- 76, 76, 76, 85, 85, 85, 89, 89, 89, 103,
-
- 103, 103, 5, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116
- } ;
-
-static yyconst flex_int16_t yy_chk[540] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 3, 4, 7, 7,
- 9, 3, 4, 8, 8, 14, 17, 14, 14, 16,
- 16, 17, 19, 121, 19, 19, 16, 31, 31, 32,
- 52, 19, 38, 38, 19, 76, 48, 9, 18, 38,
- 18, 18, 33, 33, 33, 33, 48, 18, 65, 39,
- 18, 39, 39, 33, 74, 18, 32, 52, 39, 40,
- 40, 39, 41, 73, 41, 70, 40, 41, 41, 44,
-
- 44, 68, 45, 67, 45, 65, 44, 45, 45, 51,
- 51, 51, 51, 54, 55, 55, 56, 56, 54, 64,
- 51, 57, 57, 63, 58, 62, 58, 53, 57, 58,
- 58, 59, 59, 60, 60, 66, 66, 66, 66, 69,
- 69, 69, 69, 71, 71, 49, 66, 72, 72, 77,
- 69, 46, 43, 35, 77, 80, 80, 80, 80, 82,
- 83, 80, 34, 82, 30, 83, 80, 81, 81, 81,
- 81, 84, 88, 81, 23, 85, 84, 88, 81, 85,
- 87, 22, 89, 90, 87, 91, 82, 89, 90, 87,
- 91, 96, 96, 90, 100, 100, 96, 10, 5, 100,
-
- 0, 0, 85, 86, 86, 86, 86, 87, 101, 86,
- 0, 0, 0, 101, 86, 92, 92, 92, 92, 96,
- 102, 92, 100, 97, 106, 102, 92, 97, 0, 106,
- 102, 108, 97, 103, 103, 0, 108, 0, 103, 0,
- 0, 108, 0, 0, 92, 93, 93, 93, 93, 0,
- 97, 93, 0, 0, 0, 0, 93, 94, 94, 94,
- 94, 103, 0, 94, 105, 105, 0, 107, 94, 105,
- 0, 107, 113, 113, 105, 0, 107, 113, 0, 0,
- 0, 0, 0, 0, 0, 0, 94, 95, 95, 95,
- 95, 0, 105, 95, 107, 0, 114, 114, 95, 0,
-
- 113, 114, 0, 0, 0, 0, 114, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 95, 98, 98, 98,
- 98, 0, 0, 98, 114, 0, 0, 0, 98, 99,
- 99, 99, 99, 0, 0, 99, 0, 0, 0, 0,
- 99, 104, 104, 104, 104, 0, 0, 104, 0, 0,
- 0, 0, 104, 109, 109, 109, 109, 0, 0, 109,
- 115, 115, 0, 0, 109, 115, 0, 0, 0, 0,
- 115, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 109, 110, 110, 110, 110, 0, 115, 110,
- 0, 0, 0, 0, 110, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 110, 111, 111, 111, 111, 0, 0, 111,
- 0, 0, 0, 0, 111, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 111, 112, 112, 112, 112, 0, 0, 112,
- 0, 0, 0, 0, 112, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 112, 117, 117, 117, 118, 118, 118, 119,
- 119, 119, 120, 120, 122, 122, 122, 123, 123, 123,
- 124, 124, 124, 125, 125, 125, 126, 126, 126, 127,
-
- 127, 127, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116, 116, 116, 116, 116, 116, 116
- } ;
-
-/* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[27] =
- { 0,
-0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 0, 0, 0, };
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-#line 1 "scanner.l"
-/* -*- mode: C -*- */
-/* --------------------------------------------------------------------------
- libconfig - A library for processing structured configuration files
- Copyright (C) 2005-2009 Mark A Lindner
-
- This file is part of libconfig.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public License
- as published by the Free Software Foundation; either version 2.1 of
- the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, see
- <http://www.gnu.org/licenses/>.
- ----------------------------------------------------------------------------
-*/
-#line 25 "scanner.l"
-#define YY_EXTRA_TYPE void*
-#define YY_NO_UNISTD_H 1
-#line 38 "scanner.l"
-
-#ifdef _MSC_VER
-#pragma warning (disable: 4996)
-#endif
-
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include "grammar.h"
-#include "wincompat.h"
-
-/* this is somewhat kludgy, but I wanted to avoid building strings
- dynamically during scanning */
-
-static char *make_string(char *s)
-{
- char *r = ++s;
- char *p, *q = r;
- size_t len = strlen(r);
- int esc = 0;
-
- *(r + --len) = 0;
-
- for(p = r; *p; p++)
- {
- if(*p == '\\')
- {
- if(! esc)
- {
- esc = 1;
- continue;
- }
- }
-
- if(esc)
- {
- if(*p == 'n')
- *(q++) = '\n';
- else if(*p == 'r')
- *(q++) = '\r';
- else if(*p == 'f')
- *(q++) = '\f';
- else if(*p == 't')
- *(q++) = '\t';
- else
- *(q++) = *p;
-
- esc = 0;
- }
-
- else if(*p == '\"') /* if we reached the end of a string segment, ... */
- {
- /* This construction allows for C-style string concatenation.
- We don't bother to check for end-of-string here, as we depend
- on the {string} definition to ensure a new opening quote exists.
- We do, however, check for and discard all forms of comments
- [that is, (#...$|//...$|[/][*]...[*][/])] between string segments. */
-
- while (*++p != '\"') /* ... look for the start of the next segment */
- {
- if(*p == '#') /* check for #...$ comment */
- {
- while(*++p != '\n')
- {
- /* skip the rest of the line */
- }
- }
- else if (*p == '/')
- {
- if(*++p == '/') /* check for //...$ comment */
- {
- while (*++p != '\n')
- {
- /* skip the rest of the line */
- }
- }
- else /* must be '*', lead-in to an old C-style comment */
- {
- while (*++p != '*' || *(p+1) != '/')
- {
- /* skip all comment content */
- }
- ++p; /* step to the trailing slash, to skip it as well */
- }
- }
- }
- }
- else
- *(q++) = *p;
- }
-
- *q = 0;
-
- return(r);
-}
-
-static unsigned long long fromhex(const char *s)
-{
-#ifdef __MINGW32__
-
- // MinGW's strtoull() seems to be broken; it only returns the lower
- // 32 bits...
-
- const char *p = s;
- unsigned long long val = 0;
-
- if(*p != '0')
- return(0);
-
- ++p;
-
- if(*p != 'x' && *p != 'X')
- return(0);
-
- for(++p; isxdigit(*p); ++p)
- {
- val <<= 4;
- val |= ((*p < 'A') ? (*p & 0xF) : (9 + (*p & 0x7)));
- }
-
- return(val);
-
-#else // ! __MINGW32__
-
- return(strtoull(s, NULL, 16));
-
-#endif // __MINGW32__
-}
-
-
-#line 762 "scanner.c"
-
-#define INITIAL 0
-#define COMMENT 1
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-/* Holds the entire state of the reentrant scanner. */
-struct yyguts_t
- {
-
- /* User-defined. Not touched by flex. */
- YY_EXTRA_TYPE yyextra_r;
-
- /* The rest are the same as the globals declared in the non-reentrant scanner. */
- FILE *yyin_r, *yyout_r;
- size_t yy_buffer_stack_top; /**< index of top of stack. */
- size_t yy_buffer_stack_max; /**< capacity of stack. */
- YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
- char yy_hold_char;
- int yy_n_chars;
- int yyleng_r;
- char *yy_c_buf_p;
- int yy_init;
- int yy_start;
- int yy_did_buffer_switch_on_eof;
- int yy_start_stack_ptr;
- int yy_start_stack_depth;
- int *yy_start_stack;
- yy_state_type yy_last_accepting_state;
- char* yy_last_accepting_cpos;
-
- int yylineno_r;
- int yy_flex_debug_r;
-
- char *yytext_r;
- int yy_more_flag;
- int yy_more_len;
-
- YYSTYPE * yylval_r;
-
- }; /* end struct yyguts_t */
-
-static int yy_init_globals (yyscan_t yyscanner );
-
- /* This must go here because YYSTYPE and YYLTYPE are included
- * from bison output in section 1.*/
- # define yylval yyg->yylval_r
-
-int libconfig_yylex_init (yyscan_t* scanner);
-
-int libconfig_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int libconfig_yylex_destroy (yyscan_t yyscanner );
-
-int libconfig_yyget_debug (yyscan_t yyscanner );
-
-void libconfig_yyset_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner );
-
-void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *libconfig_yyget_in (yyscan_t yyscanner );
-
-void libconfig_yyset_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *libconfig_yyget_out (yyscan_t yyscanner );
-
-void libconfig_yyset_out (FILE * out_str ,yyscan_t yyscanner );
-
-int libconfig_yyget_leng (yyscan_t yyscanner );
-
-char *libconfig_yyget_text (yyscan_t yyscanner );
-
-int libconfig_yyget_lineno (yyscan_t yyscanner );
-
-void libconfig_yyset_lineno (int line_number ,yyscan_t yyscanner );
-
-YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner );
-
-void libconfig_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int libconfig_yywrap (yyscan_t yyscanner );
-#else
-extern int libconfig_yywrap (yyscan_t yyscanner );
-#endif
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (yyscan_t yyscanner );
-#else
-static int input (yyscan_t yyscanner );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- unsigned n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int libconfig_yylex \
- (YYSTYPE * yylval_param ,yyscan_t yyscanner);
-
-#define YY_DECL int libconfig_yylex \
- (YYSTYPE * yylval_param , yyscan_t yyscanner)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
-#line 194 "scanner.l"
-
-
-#line 997 "scanner.c"
-
- yylval = yylval_param;
-
- if ( !yyg->yy_init )
- {
- yyg->yy_init = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! yyg->yy_start )
- yyg->yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- libconfig_yyensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- libconfig_yy_load_buffer_state(yyscanner );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = yyg->yy_c_buf_p;
-
- /* Support of yytext. */
- *yy_cp = yyg->yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = yyg->yy_start;
-yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 117 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 503 );
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
- int yyl;
- for ( yyl = 0; yyl < yyleng; ++yyl )
- if ( yytext[yyl] == '\n' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
- }
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yyg->yy_hold_char;
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 196 "scanner.l"
-{ BEGIN COMMENT; }
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 197 "scanner.l"
-{ BEGIN INITIAL; }
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 198 "scanner.l"
-{ /* ignore */ }
- YY_BREAK
-case 4:
-/* rule 4 can match eol */
-YY_RULE_SETUP
-#line 199 "scanner.l"
-{ }
- YY_BREAK
-case 5:
-/* rule 5 can match eol */
-YY_RULE_SETUP
-#line 201 "scanner.l"
-{ /* skip */ }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 203 "scanner.l"
-{ return(TOK_EQUALS); }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 204 "scanner.l"
-{ return(TOK_COMMA); }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 205 "scanner.l"
-{ return(TOK_GROUP_START); }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 206 "scanner.l"
-{ return(TOK_GROUP_END); }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 207 "scanner.l"
-{ yylval->ival = 1; return(TOK_BOOLEAN); }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 208 "scanner.l"
-{ yylval->ival = 0; return(TOK_BOOLEAN); }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 209 "scanner.l"
-{ yylval->sval = strdup(yytext); return(TOK_NAME); }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 210 "scanner.l"
-{ yylval->fval = atof(yytext); return(TOK_FLOAT); }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 211 "scanner.l"
-{ yylval->ival = atoi(yytext); return(TOK_INTEGER); }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 212 "scanner.l"
-{ yylval->llval = atoll(yytext); return(TOK_INTEGER64); }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 213 "scanner.l"
-{ yylval->ival = strtoul(yytext, NULL, 16); return(TOK_HEX); }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 214 "scanner.l"
-{ yylval->llval = fromhex(yytext); return(TOK_HEX64); }
- YY_BREAK
-case 18:
-/* rule 18 can match eol */
-YY_RULE_SETUP
-#line 215 "scanner.l"
-{ yylval->sval = strdup(make_string(yytext)); return(TOK_STRING); }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 216 "scanner.l"
-{ return(TOK_ARRAY_START); }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 217 "scanner.l"
-{ return(TOK_ARRAY_END); }
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 218 "scanner.l"
-{ return(TOK_LIST_START); }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 219 "scanner.l"
-{ return(TOK_LIST_END); }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 220 "scanner.l"
-{ return(TOK_END); }
- YY_BREAK
-case 24:
-*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
-yyg->yy_c_buf_p = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 221 "scanner.l"
-{ /* ignore */ }
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 222 "scanner.l"
-{ return(TOK_GARBAGE); }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 223 "scanner.l"
-ECHO;
- YY_BREAK
-#line 1230 "scanner.c"
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(COMMENT):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yyg->yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * libconfig_yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
-
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yyg->yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yyg->yy_c_buf_p;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yyg->yy_did_buffer_switch_on_eof = 0;
-
- if ( libconfig_yywrap(yyscanner ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p =
- yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yyg->yy_c_buf_p =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
-} /* end of libconfig_yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = yyg->yytext_ptr;
- register int number_to_move, i;
- int ret_val;
-
- if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset =
- (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- libconfig_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- yyg->yy_n_chars, (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- if ( yyg->yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- libconfig_yyrestart(yyin ,yyscanner);
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) libconfig_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-
- yyg->yy_n_chars += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
- static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
-{
- register yy_state_type yy_current_state;
- register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- yy_current_state = yyg->yy_start;
-
- for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 117 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
-{
- register int yy_is_jam;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
- register char *yy_cp = yyg->yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 117 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 116);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (yyscan_t yyscanner)
-#else
- static int input (yyscan_t yyscanner)
-#endif
-
-{
- int c;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
-
- if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- /* This was really a NUL. */
- *yyg->yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
- ++yyg->yy_c_buf_p;
-
- switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- libconfig_yyrestart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( libconfig_yywrap(yyscanner ) )
- return EOF;
-
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput(yyscanner);
-#else
- return input(yyscanner);
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
- *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
- yyg->yy_hold_char = *++yyg->yy_c_buf_p;
-
- if ( c == '\n' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * @param yyscanner The scanner object.
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void libconfig_yyrestart (FILE * input_file , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! YY_CURRENT_BUFFER ){
- libconfig_yyensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- libconfig_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
- libconfig_yy_load_buffer_state(yyscanner );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * @param yyscanner The scanner object.
- */
- void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* TODO. We should be able to replace this entire function body
- * with
- * libconfig_yypop_buffer_state();
- * libconfig_yypush_buffer_state(new_buffer);
- */
- libconfig_yyensure_buffer_stack (yyscanner);
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- libconfig_yy_load_buffer_state(yyscanner );
-
- /* We don't actually know whether we did this switch during
- * EOF (libconfig_yywrap()) processing, but the only time this flag
- * is looked at is after libconfig_yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-
-static void libconfig_yy_load_buffer_state (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- yyg->yy_hold_char = *yyg->yy_c_buf_p;
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * @param yyscanner The scanner object.
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE libconfig_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) libconfig_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) libconfig_yyalloc(b->yy_buf_size + 2 ,yyscanner );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- libconfig_yy_init_buffer(b,file ,yyscanner);
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with libconfig_yy_create_buffer()
- * @param yyscanner The scanner object.
- */
- void libconfig_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- libconfig_yyfree((void *) b->yy_ch_buf ,yyscanner );
-
- libconfig_yyfree((void *) b ,yyscanner );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a libconfig_yyrestart() or at EOF.
- */
- static void libconfig_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
-
-{
- int oerrno = errno;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- libconfig_yy_flush_buffer(b ,yyscanner);
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then libconfig_yy_init_buffer was _probably_
- * called from libconfig_yyrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * @param yyscanner The scanner object.
- */
- void libconfig_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- libconfig_yy_load_buffer_state(yyscanner );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- * @param yyscanner The scanner object.
- */
-void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (new_buffer == NULL)
- return;
-
- libconfig_yyensure_buffer_stack(yyscanner);
-
- /* This block is copied from libconfig_yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- yyg->yy_buffer_stack_top++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from libconfig_yy_switch_to_buffer. */
- libconfig_yy_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- * @param yyscanner The scanner object.
- */
-void libconfig_yypop_buffer_state (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!YY_CURRENT_BUFFER)
- return;
-
- libconfig_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if (yyg->yy_buffer_stack_top > 0)
- --yyg->yy_buffer_stack_top;
-
- if (YY_CURRENT_BUFFER) {
- libconfig_yy_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner)
-{
- int num_to_alloc;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (!yyg->yy_buffer_stack) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yyensure_buffer_stack()" );
-
- memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- yyg->yy_buffer_stack_max = num_to_alloc;
- yyg->yy_buffer_stack_top = 0;
- return;
- }
-
- if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyrealloc
- (yyg->yy_buffer_stack,
- num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yyensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
- yyg->yy_buffer_stack_max = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE libconfig_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) libconfig_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- libconfig_yy_switch_to_buffer(b ,yyscanner );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to libconfig_yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * libconfig_yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
-{
-
- return libconfig_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to libconfig_yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) libconfig_yyalloc(n ,yyscanner );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = libconfig_yy_scan_buffer(buf,n ,yyscanner);
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in libconfig_yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
-{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = yyg->yy_hold_char; \
- yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
- yyg->yy_hold_char = *yyg->yy_c_buf_p; \
- *yyg->yy_c_buf_p = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the user-defined data for this scanner.
- * @param yyscanner The scanner object.
- */
-YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyextra;
-}
-
-/** Get the current line number.
- * @param yyscanner The scanner object.
- */
-int libconfig_yyget_lineno (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yylineno;
-}
-
-/** Get the current column number.
- * @param yyscanner The scanner object.
- */
-int libconfig_yyget_column (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yycolumn;
-}
-
-/** Get the input stream.
- * @param yyscanner The scanner object.
- */
-FILE *libconfig_yyget_in (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyin;
-}
-
-/** Get the output stream.
- * @param yyscanner The scanner object.
- */
-FILE *libconfig_yyget_out (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyout;
-}
-
-/** Get the length of the current token.
- * @param yyscanner The scanner object.
- */
-int libconfig_yyget_leng (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyleng;
-}
-
-/** Get the current token.
- * @param yyscanner The scanner object.
- */
-
-char *libconfig_yyget_text (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yytext;
-}
-
-/** Set the user-defined data. This data is never touched by the scanner.
- * @param user_defined The data to be associated with this scanner.
- * @param yyscanner The scanner object.
- */
-void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyextra = user_defined ;
-}
-
-/** Set the current line number.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void libconfig_yyset_lineno (int line_number , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* lineno is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "libconfig_yyset_lineno called with no buffer" , yyscanner);
-
- yylineno = line_number;
-}
-
-/** Set the current column.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void libconfig_yyset_column (int column_no , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* column is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "libconfig_yyset_column called with no buffer" , yyscanner);
-
- yycolumn = column_no;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * @param yyscanner The scanner object.
- * @see libconfig_yy_switch_to_buffer
- */
-void libconfig_yyset_in (FILE * in_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
-}
-
-void libconfig_yyset_out (FILE * out_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
-}
-
-int libconfig_yyget_debug (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_flex_debug;
-}
-
-void libconfig_yyset_debug (int bdebug , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_flex_debug = bdebug ;
-}
-
-/* Accessor methods for yylval and yylloc */
-
-YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylval;
-}
-
-void libconfig_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylval = yylval_param;
-}
-
-/* User-visible API */
-
-/* libconfig_yylex_init is special because it creates the scanner itself, so it is
- * the ONLY reentrant function that doesn't take the scanner as the last argument.
- * That's why we explicitly handle the declaration, instead of using our macros.
- */
-
-int libconfig_yylex_init(yyscan_t* ptr_yy_globals)
-
-{
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) libconfig_yyalloc ( sizeof( struct yyguts_t ), NULL );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-/* libconfig_yylex_init_extra has the same functionality as libconfig_yylex_init, but follows the
- * convention of taking the scanner as the last argument. Note however, that
- * this is a *pointer* to a scanner, as it will be allocated by this call (and
- * is the reason, too, why this function also must handle its own declaration).
- * The user defined value in the first argument will be available to libconfig_yyalloc in
- * the yyextra field.
- */
-
-int libconfig_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
-
-{
- struct yyguts_t dummy_yyguts;
-
- libconfig_yyset_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) libconfig_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in
- yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- libconfig_yyset_extra (yy_user_defined, *ptr_yy_globals);
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-static int yy_init_globals (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from libconfig_yylex_destroy(), so don't allocate here.
- */
-
- yyg->yy_buffer_stack = 0;
- yyg->yy_buffer_stack_top = 0;
- yyg->yy_buffer_stack_max = 0;
- yyg->yy_c_buf_p = (char *) 0;
- yyg->yy_init = 0;
- yyg->yy_start = 0;
-
- yyg->yy_start_stack_ptr = 0;
- yyg->yy_start_stack_depth = 0;
- yyg->yy_start_stack = NULL;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * libconfig_yylex_init()
- */
- return 0;
-}
-
-/* libconfig_yylex_destroy is for both reentrant and non-reentrant scanners. */
-int libconfig_yylex_destroy (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- libconfig_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- libconfig_yypop_buffer_state(yyscanner);
- }
-
- /* Destroy the stack itself. */
- libconfig_yyfree(yyg->yy_buffer_stack ,yyscanner);
- yyg->yy_buffer_stack = NULL;
-
- /* Destroy the start condition stack. */
- libconfig_yyfree(yyg->yy_start_stack ,yyscanner );
- yyg->yy_start_stack = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * libconfig_yylex() is called, initialization will occur. */
- yy_init_globals( yyscanner);
-
- /* Destroy the main struct (reentrant only). */
- libconfig_yyfree ( yyscanner , yyscanner );
- yyscanner = NULL;
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
-{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
-{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *libconfig_yyalloc (yy_size_t size , yyscan_t yyscanner)
-{
- return (void *) malloc( size );
-}
-
-void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
-{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
-}
-
-void libconfig_yyfree (void * ptr , yyscan_t yyscanner)
-{
- free( (char *) ptr ); /* see libconfig_yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 223 "scanner.l"