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unbound/util/configlexer.c

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Added yacc and lex files. git-svn-id: file:///svn/unbound/trunk@701 be551aaa-1e26-0410-a405-d3ace91eadb9
2007-10-18 18:49:08 -04:00
#include "util/configyyrename.h"
#line 3 "<stdout>"
#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 33
#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 __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 */
#if __STDC__
#define YY_USE_CONST
#endif /* __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)
/* 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 (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 (((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 yyrestart(yyin )
#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
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* 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 = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(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, (yytext_ptr) )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int 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 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 */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* 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 ( (yy_buffer_stack) \
? (yy_buffer_stack)[(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 (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
(yytext_ptr) -= (yy_more_len); \
yyleng = (size_t) (yy_cp - (yytext_ptr)); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 74
#define YY_END_OF_BUFFER 75
/* 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[635] =
{ 0,
1, 1, 62, 62, 66, 66, 70, 70, 75, 73,
1, 60, 61, 2, 74, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 62, 63, 74, 64, 74, 69, 66, 67, 68,
74, 70, 71, 72, 74, 73, 0, 1, 2, 2,
2, 2, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 62, 0, 69,
0, 66, 70, 0, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 37, 73, 73, 73, 73, 6, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 16, 73, 11, 12, 73,
14, 13, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 3, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 65, 73,
73, 73, 73, 73, 73, 19, 73, 73, 73, 73,
73, 73, 20, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 47, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 46,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
17, 73, 73, 73, 73, 73, 73, 18, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 15, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 38, 39, 36, 73, 73, 73, 73, 73,
73, 73, 73, 73, 5, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 59, 73, 73, 73, 73, 73, 73, 73, 73,
73, 35, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 4, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 41, 42, 40, 73, 73, 73, 45, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 51, 73, 73,
73, 73, 73, 73, 73, 73, 73, 44, 73, 73,
73, 73, 73, 73, 73, 73, 48, 73, 73, 73,
73, 73, 7, 73, 73, 73, 73, 73, 73, 53,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 26, 27, 56, 73, 73, 22, 73, 73, 73,
8, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 57, 21, 23,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 10, 73, 73, 73, 73, 9,
24, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 28, 73, 25, 73, 49, 50,
73, 73, 52, 73, 73, 73, 73, 73, 73, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 73,
32, 73, 73, 55, 43, 34, 33, 73, 29, 73,
54, 73, 30, 73, 73, 31, 73, 73, 73, 73,
73, 73, 58, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 5, 6, 1, 1, 1, 1, 1,
1, 1, 1, 1, 7, 1, 1, 1, 1, 1,
8, 9, 1, 10, 1, 1, 1, 11, 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, 12, 1, 1, 1, 1, 13, 14, 15, 16,
17, 18, 19, 20, 21, 1, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 1,
35, 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, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[37] =
{ 0,
1, 2, 3, 4, 4, 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_int16_t yy_base[644] =
{ 0,
0, 0, 34, 37, 48, 52, 58, 62, 1293, 1280,
41, 1294, 1294, 67, 71, 65, 66, 32, 68, 70,
71, 33, 72, 78, 36, 82, 84, 87, 88, 81,
102, 1279, 1294, 1294, 1294, 101, 1278, 1287, 1294, 1294,
118, 1276, 1294, 1294, 120, 1275, 124, 110, 0, 128,
0, 0, 109, 115, 124, 122, 123, 125, 130, 131,
133, 136, 138, 141, 85, 145, 127, 147, 144, 149,
152, 153, 154, 155, 158, 159, 160, 1274, 172, 1273,
186, 1282, 1271, 188, 168, 183, 184, 172, 162, 185,
174, 191, 189, 195, 201, 186, 198, 212, 208, 214,
210, 215, 211, 219, 199, 223, 222, 216, 231, 232,
233, 228, 236, 237, 240, 238, 243, 244, 250, 258,
246, 249, 256, 259, 257, 261, 262, 266, 270, 276,
263, 267, 278, 284, 280, 285, 291, 288, 289, 292,
294, 311, 295, 296, 297, 298, 303, 302, 304, 312,
306, 315, 320, 322, 330, 333, 337, 338, 335, 339,
340, 343, 346, 1270, 348, 349, 351, 353, 1269, 359,
352, 365, 355, 367, 356, 370, 361, 376, 377, 378,
380, 382, 383, 391, 384, 393, 402, 386, 404, 406,
407, 413, 410, 412, 396, 416, 409, 420, 418, 424,
425, 434, 388, 432, 433, 426, 436, 437, 441, 440,
446, 445, 447, 453, 451, 454, 455, 456, 457, 460,
462, 466, 463, 469, 470, 1268, 472, 1267, 1266, 474,
1265, 1264, 481, 475, 479, 477, 485, 488, 491, 495,
492, 499, 501, 497, 503, 507, 509, 511, 512, 513,
514, 517, 522, 1263, 520, 525, 526, 527, 528, 535,
531, 532, 534, 544, 546, 536, 538, 540, 548, 551,
552, 555, 557, 560, 558, 562, 564, 570, 1262, 576,
577, 565, 573, 581, 584, 1261, 578, 588, 590, 587,
597, 599, 1260, 600, 591, 601, 602, 604, 610, 605,
611, 617, 606, 614, 622, 612, 619, 621, 1259, 631,
632, 634, 626, 633, 623, 635, 636, 639, 642, 1258,
641, 645, 646, 655, 649, 661, 657, 659, 667, 663,
669, 664, 666, 672, 683, 685, 675, 678, 687, 688,
1257, 696, 698, 702, 680, 690, 700, 1256, 701, 703,
704, 706, 705, 709, 711, 712, 713, 714, 715, 729,
730, 1255, 717, 726, 736, 723, 733, 737, 738, 739,
742, 740, 1254, 1253, 1252, 744, 746, 748, 750, 754,
756, 752, 759, 761, 1251, 764, 765, 766, 767, 769,
770, 774, 776, 777, 780, 783, 781, 784, 788, 789,
786, 796, 806, 809, 802, 794, 810, 817, 813, 815,
816, 1250, 818, 820, 822, 825, 819, 831, 836, 839,
841, 1249, 847, 848, 829, 845, 851, 849, 850, 853,
833, 854, 856, 859, 858, 864, 861, 1248, 871, 870,
873, 874, 883, 886, 884, 877, 887, 875, 895, 893,
896, 1247, 1246, 1245, 894, 899, 903, 1244, 900, 904,
906, 907, 909, 911, 908, 915, 924, 912, 916, 925,
928, 929, 931, 932, 934, 935, 938, 1243, 940, 942,
947, 939, 949, 954, 951, 952, 958, 1242, 960, 961,
962, 964, 967, 969, 971, 975, 1241, 976, 980, 977,
982, 983, 1240, 985, 987, 988, 990, 991, 992, 1239,
994, 996, 997, 1007, 1006, 1003, 1009, 1012, 1014, 1016,
1018, 1238, 1237, 1236, 1022, 1026, 1235, 1029, 1035, 1017,
1234, 1031, 1037, 1023, 1033, 1038, 1041, 1040, 1042, 1043,
1045, 1046, 1047, 1052, 1053, 1054, 1056, 1233, 1232, 1231,
1057, 1059, 1067, 1060, 1070, 1072, 1075, 1069, 1081, 1082,
1071, 1084, 1088, 1090, 1230, 1073, 1092, 1094, 1095, 1228,
1220, 1101, 1102, 1107, 1109, 1098, 1117, 1114, 1115, 1104,
1116, 1096, 1118, 1123, 1204, 1124, 1203, 1125, 1202, 1198,
1128, 1126, 1197, 1131, 1132, 1133, 1134, 1130, 1137, 1138,
1145, 1146, 1140, 1153, 1161, 1163, 1165, 1166, 1168, 1169,
1196, 1173, 1174, 1194, 1193, 1192, 1191, 1176, 1158, 1177,
1149, 1178, 791, 1183, 1184, 567, 1180, 1147, 1186, 1188,
1187, 1190, 358, 1294, 1217, 1221, 1225, 329, 1229, 1233,
106, 1235, 1237
} ;
static yyconst flex_int16_t yy_def[644] =
{ 0,
634, 1, 635, 635, 636, 636, 637, 637, 634, 638,
634, 634, 634, 639, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 640, 634, 634, 634, 640, 641, 634, 634, 634,
641, 642, 634, 634, 642, 638, 638, 634, 643, 639,
643, 639, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 640, 640, 641,
641, 634, 642, 642, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 638, 638, 638, 638, 638, 638, 638,
638, 638, 638, 0, 634, 634, 634, 634, 634, 634,
634, 634, 634
} ;
static yyconst flex_int16_t yy_nxt[1331] =
{ 0,
10, 11, 12, 12, 13, 14, 10, 10, 10, 10,
10, 15, 10, 10, 16, 17, 10, 18, 10, 19,
20, 21, 22, 23, 24, 25, 26, 10, 27, 28,
29, 30, 31, 10, 10, 10, 33, 34, 35, 33,
34, 35, 48, 47, 47, 36, 49, 47, 36, 38,
39, 39, 40, 38, 39, 39, 40, 56, 62, 41,
43, 43, 44, 41, 43, 43, 44, 67, 51, 45,
51, 51, 46, 45, 46, 46, 47, 47, 52, 47,
57, 47, 47, 47, 53, 59, 54, 61, 58, 47,
65, 55, 47, 47, 60, 47, 47, 63, 47, 47,
73, 64, 68, 71, 78, 78, 80, 69, 99, 66,
75, 48, 70, 47, 76, 49, 74, 72, 77, 80,
47, 80, 80, 83, 83, 46, 47, 46, 46, 51,
87, 51, 51, 47, 47, 47, 47, 85, 47, 52,
90, 47, 47, 86, 47, 92, 91, 47, 93, 47,
88, 89, 47, 97, 96, 47, 47, 101, 47, 98,
47, 94, 102, 47, 47, 47, 47, 95, 100, 47,
47, 47, 103, 47, 109, 78, 78, 119, 104, 47,
105, 110, 107, 47, 106, 47, 108, 80, 111, 80,
80, 83, 83, 112, 47, 47, 47, 47, 121, 113,
47, 120, 47, 127, 114, 118, 47, 126, 115, 47,
47, 125, 47, 122, 116, 117, 123, 124, 129, 47,
131, 47, 47, 47, 130, 47, 47, 47, 132, 128,
47, 136, 133, 47, 47, 135, 137, 140, 142, 47,
138, 134, 47, 47, 47, 139, 143, 47, 47, 47,
146, 47, 149, 145, 47, 47, 151, 47, 150, 141,
47, 47, 144, 147, 153, 148, 152, 47, 47, 47,
47, 157, 47, 47, 47, 159, 154, 47, 47, 156,
155, 47, 160, 162, 163, 158, 164, 47, 161, 47,
165, 47, 167, 166, 169, 47, 47, 172, 168, 47,
47, 171, 47, 47, 173, 47, 47, 47, 47, 47,
170, 186, 187, 47, 47, 47, 183, 47, 176, 174,
182, 175, 47, 47, 177, 178, 47, 184, 185, 46,
189, 47, 188, 47, 191, 179, 180, 181, 190, 192,
193, 47, 195, 198, 47, 196, 47, 200, 47, 47,
47, 47, 194, 197, 47, 199, 202, 47, 204, 47,
47, 201, 47, 47, 47, 209, 47, 47, 206, 47,
47, 207, 47, 215, 203, 208, 47, 211, 47, 205,
210, 47, 218, 216, 212, 214, 219, 47, 47, 47,
217, 47, 230, 47, 47, 47, 223, 47, 220, 47,
213, 226, 47, 228, 47, 247, 221, 47, 225, 227,
222, 224, 229, 47, 231, 47, 232, 47, 47, 234,
47, 47, 233, 47, 47, 235, 237, 47, 236, 47,
243, 47, 238, 239, 240, 47, 47, 47, 244, 241,
246, 245, 242, 47, 47, 47, 248, 47, 47, 249,
254, 47, 47, 252, 250, 253, 47, 47, 47, 258,
251, 255, 47, 259, 47, 47, 47, 47, 47, 260,
256, 47, 257, 47, 47, 263, 264, 47, 265, 262,
47, 47, 266, 47, 261, 47, 47, 272, 47, 268,
47, 267, 47, 273, 269, 276, 47, 274, 279, 47,
270, 271, 47, 47, 275, 277, 47, 281, 47, 280,
47, 283, 47, 286, 47, 284, 285, 282, 47, 278,
47, 287, 47, 47, 47, 47, 288, 293, 47, 291,
289, 47, 292, 47, 294, 295, 47, 47, 47, 47,
290, 300, 47, 47, 298, 47, 47, 47, 302, 47,
297, 47, 299, 301, 296, 47, 304, 47, 309, 47,
305, 307, 47, 47, 306, 303, 47, 312, 47, 47,
308, 47, 316, 47, 313, 47, 47, 317, 47, 315,
320, 47, 321, 311, 47, 310, 318, 47, 47, 47,
314, 322, 47, 319, 323, 47, 324, 325, 47, 47,
326, 47, 47, 327, 328, 332, 329, 330, 47, 331,
47, 47, 47, 47, 333, 47, 47, 47, 336, 334,
337, 47, 47, 47, 338, 47, 339, 341, 47, 344,
47, 335, 47, 47, 47, 342, 340, 47, 343, 346,
345, 348, 47, 47, 47, 47, 47, 47, 349, 350,
47, 351, 47, 47, 353, 347, 47, 47, 352, 362,
47, 355, 357, 354, 359, 358, 47, 363, 47, 356,
47, 361, 47, 366, 47, 47, 360, 47, 47, 367,
47, 364, 373, 47, 368, 372, 47, 365, 369, 47,
370, 47, 371, 374, 47, 375, 47, 377, 47, 47,
383, 47, 380, 378, 381, 376, 379, 47, 382, 47,
385, 47, 47, 47, 47, 47, 47, 47, 387, 384,
47, 390, 47, 47, 47, 47, 47, 391, 47, 386,
389, 396, 393, 388, 47, 397, 398, 47, 394, 392,
47, 47, 401, 400, 47, 395, 399, 47, 47, 47,
47, 47, 402, 47, 407, 47, 408, 47, 409, 47,
412, 47, 403, 47, 406, 47, 404, 47, 414, 405,
47, 410, 47, 415, 416, 47, 47, 47, 47, 422,
47, 47, 411, 421, 413, 47, 423, 47, 47, 428,
417, 47, 47, 419, 47, 47, 420, 47, 418, 47,
47, 426, 47, 427, 424, 47, 425, 47, 431, 433,
432, 429, 437, 47, 430, 434, 435, 47, 436, 438,
47, 47, 440, 442, 47, 439, 47, 47, 47, 47,
47, 47, 443, 47, 441, 447, 47, 451, 448, 450,
47, 449, 47, 444, 47, 445, 452, 47, 446, 453,
47, 454, 47, 455, 456, 458, 47, 459, 47, 47,
47, 47, 47, 457, 47, 47, 466, 47, 465, 47,
47, 460, 47, 461, 467, 47, 470, 472, 462, 468,
463, 47, 47, 464, 47, 47, 47, 471, 47, 476,
479, 474, 477, 469, 47, 47, 478, 47, 47, 480,
473, 483, 481, 475, 47, 47, 47, 47, 485, 482,
47, 47, 487, 488, 47, 47, 490, 47, 47, 47,
47, 486, 47, 47, 495, 484, 47, 47, 496, 492,
489, 493, 499, 494, 497, 47, 47, 491, 500, 47,
47, 503, 47, 47, 501, 47, 47, 498, 504, 47,
47, 47, 510, 47, 505, 508, 506, 509, 47, 502,
47, 507, 47, 47, 513, 47, 515, 511, 512, 47,
514, 47, 47, 47, 518, 47, 521, 522, 47, 523,
47, 524, 47, 516, 519, 520, 47, 47, 47, 517,
527, 47, 526, 47, 47, 531, 47, 530, 47, 47,
533, 47, 47, 47, 525, 47, 528, 47, 47, 539,
529, 535, 536, 540, 47, 534, 538, 47, 47, 542,
47, 541, 532, 47, 537, 47, 543, 47, 47, 47,
545, 547, 548, 47, 47, 546, 549, 47, 544, 550,
47, 551, 47, 552, 47, 555, 47, 553, 47, 47,
554, 47, 47, 47, 47, 556, 47, 47, 47, 566,
557, 558, 565, 47, 47, 47, 561, 47, 47, 570,
47, 47, 560, 562, 563, 559, 564, 571, 47, 567,
47, 47, 47, 47, 47, 568, 47, 569, 574, 572,
573, 575, 47, 47, 576, 47, 579, 577, 578, 47,
580, 47, 583, 47, 585, 47, 47, 47, 581, 47,
582, 587, 47, 47, 586, 47, 588, 589, 47, 590,
47, 584, 591, 592, 593, 47, 47, 47, 47, 47,
594, 597, 596, 595, 47, 47, 47, 47, 598, 47,
602, 47, 47, 47, 47, 47, 603, 604, 47, 47,
607, 47, 600, 599, 610, 611, 47, 47, 47, 601,
47, 605, 606, 614, 47, 608, 609, 629, 612, 47,
613, 615, 47, 616, 47, 617, 47, 47, 619, 47,
47, 620, 618, 621, 47, 47, 623, 47, 47, 47,
622, 47, 624, 626, 47, 47, 627, 47, 47, 47,
633, 47, 47, 47, 47, 47, 625, 47, 47, 47,
628, 630, 631, 47, 47, 47, 632, 32, 32, 32,
32, 37, 37, 37, 37, 42, 42, 42, 42, 50,
50, 47, 50, 78, 78, 83, 83, 51, 51, 47,
51, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 84, 82, 81, 79, 47, 84, 82, 81,
79, 47, 634, 9, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634
} ;
static yyconst flex_int16_t yy_chk[1331] =
{ 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, 3, 3, 4,
4, 4, 11, 18, 22, 3, 11, 25, 4, 5,
5, 5, 5, 6, 6, 6, 6, 18, 22, 5,
7, 7, 7, 6, 8, 8, 8, 25, 14, 7,
14, 14, 15, 8, 15, 15, 16, 17, 14, 19,
19, 20, 21, 23, 16, 20, 17, 21, 19, 24,
24, 17, 30, 26, 20, 27, 65, 23, 28, 29,
29, 23, 26, 28, 36, 36, 641, 26, 65, 24,
30, 48, 27, 31, 31, 48, 29, 28, 31, 41,
53, 41, 41, 45, 45, 47, 54, 47, 47, 50,
55, 50, 50, 56, 57, 55, 58, 53, 67, 50,
58, 59, 60, 54, 61, 60, 59, 62, 60, 63,
56, 57, 64, 63, 62, 69, 66, 67, 68, 64,
70, 60, 68, 71, 72, 73, 74, 61, 66, 75,
76, 77, 69, 89, 75, 79, 79, 89, 70, 85,
71, 76, 73, 88, 72, 91, 74, 81, 77, 81,
81, 84, 84, 85, 86, 87, 90, 96, 91, 86,
93, 90, 92, 96, 87, 88, 94, 95, 87, 97,
105, 94, 95, 92, 87, 87, 92, 93, 98, 99,
100, 101, 103, 98, 99, 100, 102, 108, 101, 97,
104, 105, 102, 107, 106, 104, 106, 109, 110, 112,
107, 103, 109, 110, 111, 108, 111, 113, 114, 116,
113, 115, 116, 112, 117, 118, 118, 121, 117, 109,
122, 119, 111, 114, 120, 115, 119, 123, 125, 120,
124, 124, 126, 127, 131, 126, 121, 128, 132, 123,
122, 129, 127, 129, 129, 125, 130, 130, 128, 133,
131, 135, 132, 131, 134, 134, 136, 137, 133, 138,
139, 136, 137, 140, 138, 141, 143, 144, 145, 146,
135, 147, 147, 148, 147, 149, 144, 151, 141, 139,
143, 140, 142, 150, 142, 142, 152, 145, 146, 638,
149, 153, 148, 154, 151, 142, 142, 142, 150, 152,
153, 155, 154, 157, 156, 155, 159, 159, 157, 158,
160, 161, 153, 156, 162, 158, 161, 163, 163, 165,
166, 160, 167, 171, 168, 170, 173, 175, 166, 633,
170, 167, 177, 174, 162, 168, 172, 172, 174, 165,
171, 176, 176, 174, 172, 173, 177, 178, 179, 180,
175, 181, 188, 182, 183, 185, 181, 188, 178, 203,
172, 184, 184, 186, 186, 203, 179, 195, 183, 185,
180, 182, 187, 187, 189, 189, 190, 190, 191, 192,
197, 193, 191, 194, 192, 193, 195, 196, 194, 199,
199, 198, 196, 197, 198, 200, 201, 206, 200, 198,
202, 201, 198, 204, 205, 202, 204, 207, 208, 205,
210, 210, 209, 208, 206, 209, 212, 211, 213, 214,
207, 211, 215, 215, 214, 216, 217, 218, 219, 216,
212, 220, 213, 221, 223, 219, 220, 222, 221, 218,
224, 225, 222, 227, 217, 230, 234, 233, 236, 224,
235, 223, 233, 234, 225, 235, 237, 234, 238, 238,
227, 230, 239, 241, 234, 236, 240, 240, 244, 239,
242, 242, 243, 245, 245, 243, 244, 241, 246, 237,
247, 246, 248, 249, 250, 251, 247, 252, 252, 250,
248, 255, 251, 253, 253, 255, 256, 257, 258, 259,
249, 260, 261, 262, 258, 263, 260, 266, 262, 267,
257, 268, 259, 261, 256, 264, 264, 265, 269, 269,
265, 267, 270, 271, 266, 263, 272, 272, 273, 275,
268, 274, 274, 276, 272, 277, 282, 275, 626, 273,
278, 278, 280, 271, 283, 270, 276, 280, 281, 287,
272, 281, 284, 277, 282, 285, 283, 284, 290, 288,
285, 289, 295, 287, 288, 292, 289, 290, 291, 291,
292, 294, 296, 297, 294, 298, 300, 303, 297, 295,
298, 299, 301, 306, 299, 304, 300, 302, 302, 305,
307, 296, 308, 305, 315, 303, 301, 313, 304, 307,
306, 310, 310, 311, 314, 312, 316, 317, 311, 312,
318, 313, 321, 319, 315, 308, 322, 323, 314, 325,
325, 317, 319, 316, 322, 321, 324, 326, 327, 318,
328, 324, 326, 329, 330, 332, 323, 333, 329, 330,
331, 327, 334, 334, 331, 333, 337, 328, 332, 338,
332, 345, 332, 335, 335, 336, 336, 338, 339, 340,
345, 346, 342, 339, 343, 337, 340, 342, 344, 343,
347, 347, 349, 344, 350, 351, 353, 352, 350, 346,
354, 353, 355, 356, 357, 358, 359, 354, 363, 349,
352, 359, 356, 351, 366, 360, 361, 364, 357, 355,
360, 361, 365, 364, 367, 358, 363, 365, 368, 369,
370, 372, 366, 371, 371, 376, 372, 377, 376, 378,
379, 379, 367, 382, 370, 380, 368, 381, 381, 369,
383, 377, 384, 382, 383, 386, 387, 388, 389, 390,
390, 391, 378, 389, 380, 392, 391, 393, 394, 396,
384, 395, 397, 387, 396, 398, 388, 401, 386, 399,
400, 394, 623, 395, 392, 406, 393, 402, 399, 400,
399, 397, 403, 405, 398, 401, 402, 403, 402, 404,
404, 407, 406, 408, 409, 405, 410, 411, 408, 413,
417, 414, 409, 415, 407, 414, 416, 418, 415, 417,
425, 416, 418, 410, 431, 411, 419, 419, 413, 420,
420, 421, 421, 423, 424, 426, 426, 427, 423, 424,
428, 429, 427, 425, 430, 432, 432, 433, 431, 435,
434, 428, 437, 428, 433, 436, 436, 439, 428, 434,
429, 440, 439, 430, 441, 442, 448, 437, 446, 443,
445, 441, 444, 435, 443, 445, 444, 444, 447, 446,
440, 449, 447, 442, 450, 455, 449, 451, 451, 448,
456, 459, 456, 457, 457, 460, 460, 461, 462, 465,
463, 455, 464, 468, 465, 450, 466, 469, 466, 462,
459, 463, 469, 464, 467, 467, 470, 461, 470, 471,
472, 473, 473, 474, 471, 475, 476, 468, 474, 477,
482, 479, 480, 480, 475, 477, 475, 479, 481, 472,
483, 476, 485, 486, 483, 484, 485, 481, 482, 487,
484, 489, 490, 491, 489, 492, 492, 493, 493, 494,
494, 495, 495, 486, 490, 491, 496, 498, 500, 487,
499, 499, 498, 501, 502, 504, 504, 502, 505, 506,
506, 507, 508, 509, 496, 511, 500, 512, 513, 513,
501, 508, 509, 514, 516, 507, 512, 515, 514, 516,
517, 515, 505, 518, 511, 519, 517, 520, 530, 521,
519, 521, 525, 525, 534, 520, 526, 526, 518, 528,
528, 529, 532, 530, 535, 534, 529, 532, 533, 536,
533, 538, 537, 539, 540, 535, 541, 542, 543, 545,
536, 537, 544, 544, 545, 546, 540, 547, 551, 552,
552, 554, 539, 541, 542, 538, 543, 553, 553, 546,
558, 555, 561, 556, 566, 547, 557, 551, 556, 554,
555, 557, 559, 560, 558, 562, 561, 559, 560, 563,
562, 564, 566, 567, 568, 568, 569, 582, 563, 576,
564, 572, 572, 573, 569, 580, 573, 574, 574, 575,
575, 567, 576, 577, 578, 578, 579, 581, 577, 583,
579, 582, 581, 580, 584, 586, 588, 592, 583, 591,
591, 598, 594, 595, 596, 597, 592, 594, 599, 600,
597, 603, 586, 584, 600, 601, 601, 602, 628, 588,
621, 595, 596, 604, 604, 598, 599, 628, 602, 619,
603, 605, 605, 606, 606, 607, 607, 608, 609, 609,
610, 610, 608, 612, 612, 613, 618, 618, 620, 622,
613, 627, 620, 624, 624, 625, 625, 629, 631, 630,
632, 632, 617, 616, 615, 614, 622, 611, 593, 590,
627, 629, 630, 589, 587, 585, 631, 635, 635, 635,
635, 636, 636, 636, 636, 637, 637, 637, 637, 639,
639, 571, 639, 640, 640, 642, 642, 643, 643, 570,
643, 565, 550, 549, 548, 531, 527, 524, 523, 522,
510, 503, 497, 488, 478, 458, 454, 453, 452, 438,
422, 412, 385, 375, 374, 373, 362, 348, 341, 320,
309, 293, 286, 279, 254, 232, 231, 229, 228, 226,
169, 164, 83, 82, 80, 78, 46, 42, 38, 37,
32, 10, 9, 634, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634,
634, 634, 634, 634, 634, 634, 634, 634, 634, 634
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 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
static int yy_more_flag = 0;
static int yy_more_len = 0;
#define yymore() ((yy_more_flag) = 1)
#define YY_MORE_ADJ (yy_more_len)
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "util/configlexer.lex"
#line 2 "util/configlexer.lex"
/*
* configlexer.lex - lexical analyzer for unbound config file
*
* Copyright (c) 2001-2006, NLnet Labs. All rights reserved
*
* See LICENSE for the license.
*
*/
#include "config.h"
#include <ctype.h>
#include <string.h>
#include <strings.h>
#include "util/configyyrename.h"
#include "util/config_file.h"
#include "util/configparser.h"
void ub_c_error(const char *message);
#define YY_NO_UNPUT
#if 0
#define LEXOUT(s) printf s /* used ONLY when debugging */
#else
#define LEXOUT(s)
#endif
#define YDOUT LEXOUT(("v(%s )", yytext))
struct inc_state {
char* filename;
int line;
};
static struct inc_state parse_stack[MAXINCLUDES];
static YY_BUFFER_STATE include_stack[MAXINCLUDES];
static int config_include_stack_ptr = 0;
static void config_start_include(const char* filename)
{
FILE *input;
if(strlen(filename) == 0) {
ub_c_error_msg("empty include file name");
return;
}
if(config_include_stack_ptr >= MAXINCLUDES) {
ub_c_error_msg("includes nested too deeply, skipped (>%d)", MAXINCLUDES);
return;
}
input = fopen(filename, "r");
if(!input) {
ub_c_error_msg("cannot open include file '%s': %s",
filename, strerror(errno));
return;
}
LEXOUT(("switch_to_include_file(%s) ", filename));
parse_stack[config_include_stack_ptr].filename = cfg_parser->filename;
parse_stack[config_include_stack_ptr].line = cfg_parser->line;
include_stack[config_include_stack_ptr] = YY_CURRENT_BUFFER;
cfg_parser->filename = strdup(filename);
cfg_parser->line = 1;
yy_switch_to_buffer(yy_create_buffer(input,YY_BUF_SIZE));
++config_include_stack_ptr;
}
static void config_end_include(void)
{
--config_include_stack_ptr;
free(cfg_parser->filename);
cfg_parser->filename = parse_stack[config_include_stack_ptr].filename;
cfg_parser->line = parse_stack[config_include_stack_ptr].line;
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(include_stack[config_include_stack_ptr]);
}
#ifndef yy_set_bol /* compat definition, for flex 2.4.6 */
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer(yyin,YY_BUF_SIZE ); \
yy_current_buffer->yy_ch_buf[0] = ((at_bol)?'\n':' '); \
}
#endif
#line 1044 "<stdout>"
#define INITIAL 0
#define quotedstring 1
#define include 2
#define include_quoted 3
#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
static int yy_init_globals (void );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#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 (void) 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 = '*'; \
size_t 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 )
#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 yylex (void);
#define YY_DECL int yylex (void)
#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;
#line 98 "util/configlexer.lex"
#line 1200 "<stdout>"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
(yy_more_len) = 0;
if ( (yy_more_flag) )
{
(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
(yy_more_flag) = 0;
}
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (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 = (yy_start);
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 635 )
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] != 1294 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
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 = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 99 "util/configlexer.lex"
{ LEXOUT(("SP ")); /* ignore */ }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 100 "util/configlexer.lex"
{ LEXOUT(("comment(%s) ", yytext)); /* ignore */ }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 101 "util/configlexer.lex"
{ YDOUT; return VAR_SERVER;}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 102 "util/configlexer.lex"
{ YDOUT; return VAR_NUM_THREADS;}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 103 "util/configlexer.lex"
{ YDOUT; return VAR_VERBOSITY;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 104 "util/configlexer.lex"
{ YDOUT; return VAR_PORT;}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 105 "util/configlexer.lex"
{ YDOUT; return VAR_OUTGOING_PORT;}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 106 "util/configlexer.lex"
{ YDOUT; return VAR_OUTGOING_RANGE;}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 107 "util/configlexer.lex"
{ YDOUT; return VAR_OUTGOING_NUM_TCP;}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 108 "util/configlexer.lex"
{ YDOUT; return VAR_INCOMING_NUM_TCP;}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 109 "util/configlexer.lex"
{ YDOUT; return VAR_DO_IP4;}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 110 "util/configlexer.lex"
{ YDOUT; return VAR_DO_IP6;}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 111 "util/configlexer.lex"
{ YDOUT; return VAR_DO_UDP;}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 112 "util/configlexer.lex"
{ YDOUT; return VAR_DO_TCP;}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 113 "util/configlexer.lex"
{ YDOUT; return VAR_INTERFACE;}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 114 "util/configlexer.lex"
{ YDOUT; return VAR_CHROOT;}
YY_BREAK
case 17:
YY_RULE_SETUP
#line 115 "util/configlexer.lex"
{ YDOUT; return VAR_USERNAME;}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 116 "util/configlexer.lex"
{ YDOUT; return VAR_DIRECTORY;}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 117 "util/configlexer.lex"
{ YDOUT; return VAR_LOGFILE;}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 118 "util/configlexer.lex"
{ YDOUT; return VAR_PIDFILE;}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 119 "util/configlexer.lex"
{ YDOUT; return VAR_MSG_BUFFER_SIZE;}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 120 "util/configlexer.lex"
{ YDOUT; return VAR_MSG_CACHE_SIZE;}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 121 "util/configlexer.lex"
{ YDOUT; return VAR_MSG_CACHE_SLABS;}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 122 "util/configlexer.lex"
{ YDOUT; return VAR_RRSET_CACHE_SIZE;}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 123 "util/configlexer.lex"
{ YDOUT; return VAR_RRSET_CACHE_SLABS;}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 124 "util/configlexer.lex"
{ YDOUT; return VAR_INFRA_HOST_TTL;}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 125 "util/configlexer.lex"
{ YDOUT; return VAR_INFRA_LAME_TTL;}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 126 "util/configlexer.lex"
{ YDOUT; return VAR_INFRA_CACHE_SLABS;}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 127 "util/configlexer.lex"
{ YDOUT; return VAR_INFRA_CACHE_NUMHOSTS;}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 128 "util/configlexer.lex"
{ YDOUT; return VAR_INFRA_CACHE_LAME_SIZE;}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 129 "util/configlexer.lex"
{ YDOUT; return VAR_NUM_QUERIES_PER_THREAD;}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 130 "util/configlexer.lex"
{ YDOUT; return VAR_TARGET_FETCH_POLICY;}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 131 "util/configlexer.lex"
{ YDOUT; return VAR_HARDEN_SHORT_BUFSIZE;}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 132 "util/configlexer.lex"
{ YDOUT; return VAR_HARDEN_LARGE_QUERIES;}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 133 "util/configlexer.lex"
{ YDOUT; return VAR_HARDEN_GLUE;}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 134 "util/configlexer.lex"
{ YDOUT; return VAR_STUB_ZONE;}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 135 "util/configlexer.lex"
{ YDOUT; return VAR_NAME;}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 136 "util/configlexer.lex"
{ YDOUT; return VAR_STUB_ADDR;}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 137 "util/configlexer.lex"
{ YDOUT; return VAR_STUB_HOST;}
YY_BREAK
case 40:
YY_RULE_SETUP
#line 138 "util/configlexer.lex"
{ YDOUT; return VAR_FORWARD_ZONE;}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 139 "util/configlexer.lex"
{ YDOUT; return VAR_FORWARD_ADDR;}
YY_BREAK
case 42:
YY_RULE_SETUP
#line 140 "util/configlexer.lex"
{ YDOUT; return VAR_FORWARD_HOST;}
YY_BREAK
case 43:
YY_RULE_SETUP
#line 141 "util/configlexer.lex"
{ YDOUT; return VAR_DO_NOT_QUERY_ADDRESS;}
YY_BREAK
case 44:
YY_RULE_SETUP
#line 142 "util/configlexer.lex"
{ YDOUT; return VAR_HIDE_IDENTITY;}
YY_BREAK
case 45:
YY_RULE_SETUP
#line 143 "util/configlexer.lex"
{ YDOUT; return VAR_HIDE_VERSION;}
YY_BREAK
case 46:
YY_RULE_SETUP
#line 144 "util/configlexer.lex"
{ YDOUT; return VAR_IDENTITY;}
YY_BREAK
case 47:
YY_RULE_SETUP
#line 145 "util/configlexer.lex"
{ YDOUT; return VAR_VERSION;}
YY_BREAK
case 48:
YY_RULE_SETUP
#line 146 "util/configlexer.lex"
{ YDOUT; return VAR_MODULE_CONF;}
YY_BREAK
case 49:
YY_RULE_SETUP
#line 147 "util/configlexer.lex"
{ YDOUT; return VAR_TRUST_ANCHOR_FILE;}
YY_BREAK
case 50:
YY_RULE_SETUP
#line 148 "util/configlexer.lex"
{ YDOUT; return VAR_TRUSTED_KEYS_FILE;}
YY_BREAK
case 51:
YY_RULE_SETUP
#line 149 "util/configlexer.lex"
{ YDOUT; return VAR_TRUST_ANCHOR;}
YY_BREAK
case 52:
YY_RULE_SETUP
#line 150 "util/configlexer.lex"
{ YDOUT; return VAR_VAL_OVERRIDE_DATE;}
YY_BREAK
case 53:
YY_RULE_SETUP
#line 151 "util/configlexer.lex"
{ YDOUT; return VAR_BOGUS_TTL;}
YY_BREAK
case 54:
YY_RULE_SETUP
#line 152 "util/configlexer.lex"
{ YDOUT; return VAR_VAL_CLEAN_ADDITIONAL;}
YY_BREAK
case 55:
YY_RULE_SETUP
#line 153 "util/configlexer.lex"
{ YDOUT; return VAR_VAL_PERMISSIVE_MODE;}
YY_BREAK
case 56:
YY_RULE_SETUP
#line 154 "util/configlexer.lex"
{ YDOUT; return VAR_KEY_CACHE_SIZE;}
YY_BREAK
case 57:
YY_RULE_SETUP
#line 155 "util/configlexer.lex"
{ YDOUT; return VAR_KEY_CACHE_SLABS;}
YY_BREAK
case 58:
YY_RULE_SETUP
#line 156 "util/configlexer.lex"
{ YDOUT; return VAR_VAL_NSEC3_KEYSIZE_ITERATIONS;}
YY_BREAK
case 59:
YY_RULE_SETUP
#line 157 "util/configlexer.lex"
{ YDOUT; return VAR_USE_SYSLOG;}
YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
#line 158 "util/configlexer.lex"
{ LEXOUT(("NL\n")); cfg_parser->line++;}
YY_BREAK
/* Quoted strings. Strip leading and ending quotes */
case 61:
YY_RULE_SETUP
#line 161 "util/configlexer.lex"
{ BEGIN(quotedstring); LEXOUT(("QS ")); }
YY_BREAK
case YY_STATE_EOF(quotedstring):
#line 162 "util/configlexer.lex"
{
yyerror("EOF inside quoted string");
BEGIN(INITIAL);
}
YY_BREAK
case 62:
YY_RULE_SETUP
#line 166 "util/configlexer.lex"
{ LEXOUT(("STR(%s) ", yytext)); yymore(); }
YY_BREAK
case 63:
/* rule 63 can match eol */
YY_RULE_SETUP
#line 167 "util/configlexer.lex"
{ cfg_parser->line++; yymore(); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 168 "util/configlexer.lex"
{
LEXOUT(("QE "));
BEGIN(INITIAL);
yytext[yyleng - 1] = '\0';
yylval.str = strdup(yytext);
if(!yylval.str)
yyerror("out of memory");
return STRING;
}
YY_BREAK
/* include: directive */
case 65:
YY_RULE_SETUP
#line 179 "util/configlexer.lex"
{ LEXOUT(("v(%s) ", yytext)); BEGIN(include); }
YY_BREAK
case YY_STATE_EOF(include):
#line 180 "util/configlexer.lex"
{
yyerror("EOF inside include directive");
BEGIN(INITIAL);
}
YY_BREAK
case 66:
YY_RULE_SETUP
#line 184 "util/configlexer.lex"
{ LEXOUT(("ISP ")); /* ignore */ }
YY_BREAK
case 67:
/* rule 67 can match eol */
YY_RULE_SETUP
#line 185 "util/configlexer.lex"
{ LEXOUT(("NL\n")); cfg_parser->line++;}
YY_BREAK
case 68:
YY_RULE_SETUP
#line 186 "util/configlexer.lex"
{ LEXOUT(("IQS ")); BEGIN(include_quoted); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 187 "util/configlexer.lex"
{
LEXOUT(("Iunquotedstr(%s) ", yytext));
config_start_include(yytext);
BEGIN(INITIAL);
}
YY_BREAK
case YY_STATE_EOF(include_quoted):
#line 192 "util/configlexer.lex"
{
yyerror("EOF inside quoted string");
BEGIN(INITIAL);
}
YY_BREAK
case 70:
YY_RULE_SETUP
#line 196 "util/configlexer.lex"
{ LEXOUT(("ISTR(%s) ", yytext)); yymore(); }
YY_BREAK
case 71:
/* rule 71 can match eol */
YY_RULE_SETUP
#line 197 "util/configlexer.lex"
{ cfg_parser->line++; yymore(); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 198 "util/configlexer.lex"
{
LEXOUT(("IQE "));
yytext[yyleng - 1] = '\0';
config_start_include(yytext);
BEGIN(INITIAL);
}
YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 204 "util/configlexer.lex"
{
yy_set_bol(1); /* Set beginning of line, so "^" rules match. */
if (config_include_stack_ptr == 0) {
yyterminate();
} else {
fclose(yyin);
config_end_include();
}
}
YY_BREAK
case 73:
YY_RULE_SETUP
#line 214 "util/configlexer.lex"
{ LEXOUT(("unquotedstr(%s) ", yytext));
yylval.str = strdup(yytext); return STRING; }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 217 "util/configlexer.lex"
ECHO;
YY_BREAK
#line 1716 "<stdout>"
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (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
* 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.
*/
(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 ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* 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 );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yywrap( ) )
{
/* 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.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (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 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 (void)
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
register int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(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 ( (yy_c_buf_p) - (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) ((yy_c_buf_p) - (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 = (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) ((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. */
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
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" );
(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]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin );
}
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;
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(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 (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (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] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 635 )
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 )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 635 )
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 == 634);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(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 ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
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. */
yyrestart(yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(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.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in 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 *) yyalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
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 )
yyfree((void *) b->yy_ch_buf );
yyfree((void *) b );
}
#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 yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from 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.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
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 )
yy_load_buffer_state( );
}
/** 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.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
int num_to_alloc;
if (!(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;
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(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
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
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) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in 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;
yy_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param str a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
return yy_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to 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.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
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 *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in 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 = yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in 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 )
{
(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] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
int yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param line_number
*
*/
void yyset_lineno (int line_number )
{
yylineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * in_str )
{
yyin = in_str ;
}
void yyset_out (FILE * out_str )
{
yyout = out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int bdebug )
{
yy_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* 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
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
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 )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* 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 yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 217 "util/configlexer.lex"
Reference in a new issue Copy permalink