diff options
Diffstat (limited to 'contrib/unbound/util/configlexer.c')
| -rw-r--r-- | contrib/unbound/util/configlexer.c | 3614 |
1 files changed, 3614 insertions, 0 deletions
diff --git a/contrib/unbound/util/configlexer.c b/contrib/unbound/util/configlexer.c new file mode 100644 index 0000000..723a043 --- /dev/null +++ b/contrib/unbound/util/configlexer.c @@ -0,0 +1,3614 @@ +#include "config.h" +#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 37 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +#if defined(__FreeBSD__) +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS +#endif +#include <sys/cdefs.h> +#include <stdint.h> +#else +#define __dead2 +#endif + +/* 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(__FreeBSD__) || \ + (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; + +/* 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 /* ! C99 */ + +#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) + +/* 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 + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t 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) ) + +#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. + */ + yy_size_t 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) +#define yy_current_buffer YY_CURRENT_BUFFER + +/* 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 yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t 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,yy_size_t 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[] ) __dead2; + +/* 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 146 +#define YY_END_OF_BUFFER 147 +/* 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[1383] = + { 0, + 1, 1, 128, 128, 132, 132, 136, 136, 140, 140, + 1, 1, 147, 144, 1, 126, 126, 145, 2, 145, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 128, + 129, 129, 130, 145, 132, 133, 133, 134, 145, 139, + 136, 137, 137, 138, 145, 140, 141, 141, 142, 145, + 143, 127, 2, 131, 145, 143, 144, 0, 1, 2, + 2, 2, 2, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 128, 0, 132, 0, 139, 0, 136, 140, 0, + 143, 0, 2, 2, 143, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 143, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 143, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 65, 144, 144, + + 144, 144, 144, 6, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 143, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 143, + 144, 144, 144, 144, 29, 144, 144, 144, 144, 144, + 144, 12, 13, 144, 15, 14, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 121, 144, 144, 144, 144, 144, 3, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 143, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 135, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 32, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 33, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 80, 135, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 79, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 63, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 20, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 30, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 31, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 22, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 26, 144, 27, 144, 144, 144, 66, 144, + 67, 144, 64, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 5, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 82, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 23, 144, 144, 144, 144, + 107, 106, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 34, 144, 144, 144, 144, 144, 144, 144, 144, + 69, 68, 144, 144, 144, 144, 144, 144, 103, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 50, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 54, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 105, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 4, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 100, 144, 144, 144, 144, 144, 144, 144, 115, 101, + 144, 21, 144, 144, 144, 144, 71, 144, 72, 70, + 144, 144, 144, 144, 144, 144, 78, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 102, 144, 144, 144, + + 144, 125, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 62, 144, 144, 144, 144, 144, 144, + 144, 144, 28, 144, 144, 17, 144, 144, 144, 16, + 144, 87, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 41, 42, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 73, 144, 144, 144, + 144, 144, 77, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 81, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 120, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 91, 144, 95, 144, 144, + 144, 144, 76, 144, 144, 113, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 94, + 144, 144, 144, 144, 43, 44, 144, 49, 96, 144, + 108, 104, 144, 144, 37, 144, 98, 144, 144, 144, + 144, 144, 7, 144, 61, 112, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 83, 144, 144, 122, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 144, 144, 97, 144, 36, 38, + + 144, 144, 144, 144, 144, 60, 144, 144, 144, 144, + 116, 18, 19, 144, 144, 144, 144, 144, 144, 58, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 118, + 144, 144, 35, 144, 144, 144, 144, 144, 144, 11, + 144, 144, 144, 144, 144, 144, 144, 10, 144, 144, + 39, 144, 124, 117, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 144, 90, 89, 144, 119, 114, 144, + 144, 144, 144, 144, 144, 144, 144, 144, 144, 45, + 144, 123, 144, 144, 144, 144, 40, 144, 144, 144, + 84, 86, 144, 144, 144, 88, 144, 144, 144, 144, + + 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 24, 144, 144, 144, 144, 144, 144, 144, 144, 144, + 144, 144, 144, 111, 144, 144, 144, 144, 144, 144, + 144, 25, 144, 9, 144, 144, 109, 51, 144, 144, + 144, 93, 144, 74, 144, 144, 144, 53, 57, 52, + 144, 46, 144, 8, 144, 144, 92, 144, 144, 144, + 56, 144, 47, 144, 110, 144, 144, 85, 75, 55, + 48, 144, 144, 144, 144, 59, 144, 144, 144, 144, + 99, 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, 7, 1, + 1, 1, 1, 1, 8, 1, 1, 1, 1, 1, + 9, 10, 1, 11, 1, 1, 1, 12, 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, 13, 1, 1, 1, 1, 14, 15, 16, 17, + + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 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[40] = + { 0, + 1, 2, 3, 4, 5, 1, 6, 1, 1, 1, + 1, 7, 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[1397] = + { 0, + 0, 0, 37, 40, 44, 51, 63, 75, 56, 68, + 87, 108, 2653, 2569, 50, 2760, 2760, 2760, 129, 94, + 70, 104, 122, 90, 92, 115, 126, 95, 84, 132, + 135, 138, 50, 146, 148, 157, 167, 160, 151, 2566, + 2760, 2760, 2760, 70, 2404, 2760, 2760, 2760, 42, 2139, + 1931, 2760, 2760, 2760, 189, 1601, 2760, 2760, 2760, 195, + 1479, 2760, 199, 2760, 203, 111, 635, 209, 120, 0, + 220, 0, 0, 103, 141, 149, 202, 189, 182, 204, + 206, 210, 218, 215, 217, 221, 222, 223, 225, 228, + 235, 248, 165, 244, 247, 233, 245, 252, 246, 251, + + 258, 260, 261, 262, 267, 263, 270, 271, 158, 274, + 276, 280, 277, 278, 282, 286, 283, 49, 287, 291, + 288, 588, 304, 558, 307, 386, 316, 354, 297, 320, + 236, 324, 328, 0, 321, 309, 330, 323, 226, 326, + 327, 334, 331, 337, 348, 339, 342, 344, 333, 346, + 353, 345, 351, 355, 354, 360, 363, 371, 373, 379, + 375, 382, 383, 381, 380, 392, 393, 399, 400, 396, + 402, 384, 405, 385, 406, 397, 409, 410, 413, 418, + 421, 419, 420, 417, 428, 425, 426, 438, 445, 430, + 431, 434, 442, 446, 447, 448, 451, 454, 455, 457, + + 458, 464, 461, 466, 467, 468, 473, 476, 474, 478, + 484, 490, 475, 483, 486, 487, 491, 493, 494, 496, + 502, 503, 504, 505, 509, 499, 510, 512, 526, 514, + 527, 515, 519, 531, 537, 533, 541, 539, 543, 549, + 545, 546, 547, 548, 553, 555, 561, 566, 557, 559, + 567, 570, 568, 590, 560, 576, 577, 580, 586, 583, + 596, 587, 595, 597, 613, 594, 611, 615, 619, 618, + 584, 621, 622, 624, 517, 623, 628, 630, 631, 627, + 629, 634, 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2481, 2482, 2484, 2486, 2489, 2488, 2760, + 2490, 2760, 2491, 2500, 2492, 2494, 2760, 2501, 2502, 2505, + 2760, 2760, 2506, 2515, 2513, 2760, 2518, 2517, 2519, 2520, + + 2525, 2527, 2521, 2528, 2531, 2529, 2507, 2532, 2541, 2543, + 2760, 2545, 2542, 2546, 2550, 2553, 2554, 2555, 2556, 2558, + 2559, 2561, 2563, 2760, 2564, 2565, 2575, 2580, 2584, 2572, + 2586, 2760, 2587, 2760, 2590, 2591, 2760, 2760, 2592, 2594, + 2597, 2760, 2598, 2760, 2581, 2605, 2595, 2760, 2760, 2760, + 2607, 2760, 2608, 2760, 2610, 2611, 2760, 2613, 2615, 2617, + 2760, 2619, 2760, 2621, 2760, 2622, 2623, 2760, 2760, 2760, + 2760, 2625, 2627, 2633, 2628, 2760, 2630, 2635, 2636, 2639, + 2760, 2760, 2668, 2675, 2682, 2689, 2696, 94, 2703, 2710, + 2717, 2724, 2731, 2738, 2745, 2752 + + } ; + +static yyconst flex_int16_t yy_def[1397] = + { 0, + 1382, 1, 1383, 1383, 1384, 1384, 1385, 1385, 1386, 1386, + 1387, 1387, 1382, 1388, 1382, 1382, 1382, 1382, 1389, 1388, + 1388, 1388, 1388, 1388, 1388, 1388, 1388, 1388, 1388, 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1034, 1039, 1031, 1035, 1033, 1037, + + 1027, 1036, 1036, 1040, 1029, 1042, 1035, 1040, 1037, 1038, + 1038, 1041, 1043, 1043, 1039, 1044, 1041, 1047, 1042, 1034, + 1048, 1048, 1050, 1044, 1049, 1049, 1047, 1051, 1053, 1052, + 1054, 1055, 1051, 1052, 1050, 1054, 1056, 1058, 1060, 1059, + 1061, 1062, 1084, 1053, 1064, 1064, 1065, 1066, 1084, 1065, + 1067, 50, 1061, 1068, 1068, 1056, 1071, 1055, 1059, 1060, + 1066, 1058, 1062, 1067, 1069, 1069, 1070, 1070, 1074, 1071, + 1072, 1072, 1073, 1073, 1075, 1075, 1076, 1076, 1077, 1079, + 1080, 1080, 1081, 1088, 1079, 1082, 1082, 1074, 1083, 1085, + 1087, 1087, 1085, 1086, 1086, 1089, 1089, 1077, 1091, 1091, + + 1092, 1081, 1088, 1093, 1093, 1094, 1083, 1095, 1096, 1086, + 1097, 1098, 1099, 1096, 1094, 1100, 1101, 1104, 1102, 1095, + 1100, 1103, 1104, 1107, 1098, 1105, 1092, 1102, 1109, 1105, + 1103, 1101, 1114, 1099, 1115, 1097, 1111, 1109, 1110, 1110, + 1172, 1111, 1131, 1107, 1112, 1112, 1115, 1114, 1117, 1118, + 1124, 1117, 1126, 1112, 1118, 1119, 1119, 1120, 1131, 1121, + 1123, 1120, 1121, 1122, 1122, 1123, 1172, 1125, 1127, 1128, + 1124, 1125, 1126, 1127, 1128, 1129, 1133, 1132, 1134, 1151, + 1134, 1129, 1132, 1150, 1133, 1137, 1137, 1140, 1140, 1143, + 1144, 1144, 1146, 1146, 1143, 1148, 1149, 1149, 1152, 1150, + + 1148, 1151, 1157, 1152, 1154, 1154, 1158, 1157, 1158, 1159, + 1160, 1161, 1161, 1162, 1162, 1160, 1163, 1163, 1164, 1165, + 1166, 1167, 1168, 1159, 1169, 1170, 1170, 1171, 1173, 1174, + 1164, 1175, 1166, 1167, 1168, 1176, 1171, 1165, 1177, 1182, + 1178, 1179, 1174, 1188, 1169, 1178, 1179, 1187, 1173, 1176, + 1180, 1180, 1183, 1183, 1186, 1175, 1177, 1182, 1185, 1185, + 1189, 1188, 1187, 1186, 1190, 1191, 1192, 1192, 1193, 1195, + 1194, 1196, 1201, 1193, 1198, 1204, 1202, 1205, 1189, 1202, + 1190, 1203, 1203, 1208, 1191, 1194, 1207, 1207, 1195, 1215, + 1204, 1196, 1201, 1198, 1216, 1205, 1209, 1209, 1210, 1210, + + 1214, 1214, 1208, 1216, 1217, 1218, 1219, 1221, 1222, 1217, + 1218, 1215, 1223, 1222, 1219, 1224, 45, 1223, 1225, 1225, + 1226, 1226, 1221, 1227, 1228, 1228, 1229, 1229, 1227, 1231, + 1224, 1232, 1234, 1235, 1231, 1234, 1236, 1241, 1237, 1238, + 1238, 1239, 1242, 1232, 1244, 1236, 1235, 1237, 1243, 1243, + 1239, 1245, 1245, 1244, 1246, 1247, 1241, 1249, 1250, 1255, + 1247, 1242, 1246, 1252, 1252, 1260, 1249, 1256, 1256, 1257, + 1261, 1250, 1257, 1258, 1258, 1259, 1259, 1262, 1270, 1255, + 1263, 1263, 1262, 1260, 1261, 1264, 1267, 1271, 1272, 1264, + 1273, 1273, 1267, 1274, 1275, 1271, 1276, 1270, 1277, 1275, + + 1279, 1278, 1281, 1283, 1285, 1281, 1286, 1272, 1285, 1274, + 1278, 1284, 1284, 1288, 1289, 1286, 1276, 1290, 1293, 1307, + 1279, 1283, 1288, 1293, 1277, 1295, 1289, 1294, 1294, 1298, + 1297, 1299, 1300, 1303, 1295, 1297, 1301, 1301, 1298, 1302, + 1304, 1306, 1290, 1305, 1308, 1307, 1306, 1300, 1302, 1303, + 1299, 1305, 1309, 1309, 1313, 1310, 1312, 1312, 1314, 1304, + 1310, 1315, 1315, 1308, 1316, 1316, 1317, 1318, 1319, 1320, + 1320, 1321, 1322, 1322, 1313, 1323, 1325, 1326, 40, 1318, + 1314, 14, 1326, 1321, 1330, 1317, 1327, 1327, 1319, 1330, + 1325, 1328, 1328, 1345, 1323, 1329, 1329, 1331, 1331, 1333, + + 1333, 1335, 1335, 1336, 1339, 1340, 1340, 1347, 1336, 1341, + 1343, 1347, 1339, 1345, 1341, 1343, 1346, 1346, 1351, 1351, + 1353, 1355, 1355, 1356, 1353, 1358, 1359, 1359, 1360, 1360, + 1362, 1362, 1364, 1364, 1366, 1367, 1367, 1372, 1356, 1373, + 1375, 1372, 1377, 1358, 1374, 1374, 1366, 1378, 1379, 1375, + 1380, 1380, 13, 0, 0, 0, 0, 1377, 0, 1373, + 0, 1378, 0, 0, 0, 0, 0, 1379, 1383, 1383, + 1383, 1383, 1383, 1383, 1383, 1384, 1384, 1384, 1384, 1384, + 1384, 1384, 1385, 1385, 1385, 1385, 1385, 1385, 1385, 1386, + 1386, 1386, 1386, 1386, 1386, 1386, 1387, 1387, 1387, 1387, + + 1387, 1387, 1387, 1389, 1389, 0, 1389, 1389, 1389, 1389, + 1390, 1390, 0, 0, 0, 1390, 1390, 1391, 1391, 0, + 0, 1391, 0, 1391, 1392, 0, 0, 0, 0, 0, + 1392, 1393, 1393, 0, 0, 0, 1393, 1393, 1394, 0, + 0, 0, 0, 0, 1394, 1395, 1395, 0, 1395, 1395, + 1395, 1395, 1396, 1396, 0, 1396, 1396, 1396, 1396, 1382, + 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, + 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, + 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, + 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382, 1382 + + } ; + +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; +/* + * configlexer.lex - lexical analyzer for unbound config file + * + * Copyright (c) 2001-2006, NLnet Labs. All rights reserved + * + * See LICENSE for the license. + * + */ + +#include <ctype.h> +#include <string.h> +#include <strings.h> +#ifdef HAVE_GLOB_H +# include <glob.h> +#endif + +#include "util/config_file.h" +#include "util/configparser.h" +void ub_c_error(const char *message); + +#if 0 +#define LEXOUT(s) printf s /* used ONLY when debugging */ +#else +#define LEXOUT(s) +#endif + +/** avoid warning in about fwrite return value */ +#define ECHO ub_c_error_msg("syntax error at text: %s", yytext) + +/** A parser variable, this is a statement in the config file which is + * of the form variable: value1 value2 ... nargs is the number of values. */ +#define YDVAR(nargs, var) \ + num_args=(nargs); \ + LEXOUT(("v(%s%d) ", yytext, num_args)); \ + if(num_args > 0) { BEGIN(val); } \ + return (var); + +struct inc_state { + char* filename; + int line; + YY_BUFFER_STATE buffer; + struct inc_state* next; +}; +static struct inc_state* config_include_stack = NULL; +static int inc_depth = 0; +static int inc_prev = 0; +static int num_args = 0; + +void init_cfg_parse(void) +{ + config_include_stack = NULL; + inc_depth = 0; + inc_prev = 0; + num_args = 0; +} + +static void config_start_include(const char* filename) +{ + FILE *input; + struct inc_state* s; + char* nm; + if(inc_depth++ > 100000) { + ub_c_error_msg("too many include files"); + return; + } + if(strlen(filename) == 0) { + ub_c_error_msg("empty include file name"); + return; + } + s = (struct inc_state*)malloc(sizeof(*s)); + if(!s) { + ub_c_error_msg("include %s: malloc failure", filename); + return; + } + if(cfg_parser->chroot && strncmp(filename, cfg_parser->chroot, + strlen(cfg_parser->chroot)) == 0) { + filename += strlen(cfg_parser->chroot); + } + nm = strdup(filename); + if(!nm) { + ub_c_error_msg("include %s: strdup failure", filename); + free(s); + return; + } + input = fopen(filename, "r"); + if(!input) { + ub_c_error_msg("cannot open include file '%s': %s", + filename, strerror(errno)); + free(s); + free(nm); + return; + } + LEXOUT(("switch_to_include_file(%s)\n", filename)); + s->filename = cfg_parser->filename; + s->line = cfg_parser->line; + s->buffer = YY_CURRENT_BUFFER; + s->next = config_include_stack; + config_include_stack = s; + cfg_parser->filename = nm; + cfg_parser->line = 1; + yy_switch_to_buffer(yy_create_buffer(input,YY_BUF_SIZE)); +} + +static void config_start_include_glob(const char* filename) +{ + + /* check for wildcards */ +#ifdef HAVE_GLOB + glob_t g; + size_t i; + int r, flags; + if(!(!strchr(filename, '*') && !strchr(filename, '?') && !strchr(filename, '[') && + !strchr(filename, '{') && !strchr(filename, '~'))) { + flags = 0 +#ifdef GLOB_ERR + | GLOB_ERR +#endif +#ifdef GLOB_NOSORT + | GLOB_NOSORT +#endif +#ifdef GLOB_BRACE + | GLOB_BRACE +#endif +#ifdef GLOB_TILDE + | GLOB_TILDE +#endif + ; + memset(&g, 0, sizeof(g)); + r = glob(filename, flags, NULL, &g); + if(r) { + /* some error */ + globfree(&g); + if(r == GLOB_NOMATCH) + return; /* no matches for pattern */ + config_start_include(filename); /* let original deal with it */ + return; + } + /* process files found, if any */ + for(i=0; i<(size_t)g.gl_pathc; i++) { + config_start_include(g.gl_pathv[i]); + } + globfree(&g); + return; + } +#endif /* HAVE_GLOB */ + + config_start_include(filename); +} + +static void config_end_include(void) +{ + struct inc_state* s = config_include_stack; + --inc_depth; + if(!s) return; + free(cfg_parser->filename); + cfg_parser->filename = s->filename; + cfg_parser->line = s->line; + yy_delete_buffer(YY_CURRENT_BUFFER); + yy_switch_to_buffer(s->buffer); + config_include_stack = s->next; + free(s); +} + +#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 + +#define YY_NO_INPUT 1 +#ifndef YY_NO_UNPUT +#define YY_NO_UNPUT 1 +#endif +#ifndef YY_NO_INPUT +#define YY_NO_INPUT 1 +#endif + +#define INITIAL 0 +#define quotedstring 1 +#define singlequotedstr 2 +#define include 3 +#define include_quoted 4 +#define val 5 + +#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 ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +yy_size_t yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* 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 do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#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 +{ + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; + + 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 + { + 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 >= 1383 ) + 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] != 2760 ); + +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 +{ + LEXOUT(("SP ")); /* ignore */ } + YY_BREAK +case 2: +YY_RULE_SETUP +{ + /* note that flex makes the longest match and '.' is any but not nl */ + LEXOUT(("comment(%s) ", yytext)); /* ignore */ } + YY_BREAK +case 3: +YY_RULE_SETUP +{ YDVAR(0, VAR_SERVER) } + YY_BREAK +case 4: +YY_RULE_SETUP +{ YDVAR(1, VAR_NUM_THREADS) } + YY_BREAK +case 5: +YY_RULE_SETUP +{ YDVAR(1, VAR_VERBOSITY) } + YY_BREAK +case 6: +YY_RULE_SETUP +{ YDVAR(1, VAR_PORT) } + YY_BREAK +case 7: +YY_RULE_SETUP +{ YDVAR(1, VAR_OUTGOING_RANGE) } + YY_BREAK +case 8: +YY_RULE_SETUP +{ YDVAR(1, VAR_OUTGOING_PORT_PERMIT) } + YY_BREAK +case 9: +YY_RULE_SETUP +{ YDVAR(1, VAR_OUTGOING_PORT_AVOID) } + YY_BREAK +case 10: +YY_RULE_SETUP +{ YDVAR(1, VAR_OUTGOING_NUM_TCP) } + YY_BREAK +case 11: +YY_RULE_SETUP +{ YDVAR(1, VAR_INCOMING_NUM_TCP) } + YY_BREAK +case 12: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_IP4) } + YY_BREAK +case 13: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_IP6) } + YY_BREAK +case 14: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_UDP) } + YY_BREAK +case 15: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_TCP) } + YY_BREAK +case 16: +YY_RULE_SETUP +{ YDVAR(1, VAR_TCP_UPSTREAM) } + YY_BREAK +case 17: +YY_RULE_SETUP +{ YDVAR(1, VAR_SSL_UPSTREAM) } + YY_BREAK +case 18: +YY_RULE_SETUP +{ YDVAR(1, VAR_SSL_SERVICE_KEY) } + YY_BREAK +case 19: +YY_RULE_SETUP +{ YDVAR(1, VAR_SSL_SERVICE_PEM) } + YY_BREAK +case 20: +YY_RULE_SETUP +{ YDVAR(1, VAR_SSL_PORT) } + YY_BREAK +case 21: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_DAEMONIZE) } + YY_BREAK +case 22: +YY_RULE_SETUP +{ YDVAR(1, VAR_INTERFACE) } + YY_BREAK +case 23: +YY_RULE_SETUP +{ YDVAR(1, VAR_INTERFACE) } + YY_BREAK +case 24: +YY_RULE_SETUP +{ YDVAR(1, VAR_OUTGOING_INTERFACE) } + YY_BREAK +case 25: +YY_RULE_SETUP +{ YDVAR(1, VAR_INTERFACE_AUTOMATIC) } + YY_BREAK +case 26: +YY_RULE_SETUP +{ YDVAR(1, VAR_SO_RCVBUF) } + YY_BREAK +case 27: +YY_RULE_SETUP +{ YDVAR(1, VAR_SO_SNDBUF) } + YY_BREAK +case 28: +YY_RULE_SETUP +{ YDVAR(1, VAR_SO_REUSEPORT) } + YY_BREAK +case 29: +YY_RULE_SETUP +{ YDVAR(1, VAR_CHROOT) } + YY_BREAK +case 30: +YY_RULE_SETUP +{ YDVAR(1, VAR_USERNAME) } + YY_BREAK +case 31: +YY_RULE_SETUP +{ YDVAR(1, VAR_DIRECTORY) } + YY_BREAK +case 32: +YY_RULE_SETUP +{ YDVAR(1, VAR_LOGFILE) } + YY_BREAK +case 33: +YY_RULE_SETUP +{ YDVAR(1, VAR_PIDFILE) } + YY_BREAK +case 34: +YY_RULE_SETUP +{ YDVAR(1, VAR_ROOT_HINTS) } + YY_BREAK +case 35: +YY_RULE_SETUP +{ YDVAR(1, VAR_EDNS_BUFFER_SIZE) } + YY_BREAK +case 36: +YY_RULE_SETUP +{ YDVAR(1, VAR_MSG_BUFFER_SIZE) } + YY_BREAK +case 37: +YY_RULE_SETUP +{ YDVAR(1, VAR_MSG_CACHE_SIZE) } + YY_BREAK +case 38: +YY_RULE_SETUP +{ YDVAR(1, VAR_MSG_CACHE_SLABS) } + YY_BREAK +case 39: +YY_RULE_SETUP +{ YDVAR(1, VAR_RRSET_CACHE_SIZE) } + YY_BREAK +case 40: +YY_RULE_SETUP +{ YDVAR(1, VAR_RRSET_CACHE_SLABS) } + YY_BREAK +case 41: +YY_RULE_SETUP +{ YDVAR(1, VAR_CACHE_MAX_TTL) } + YY_BREAK +case 42: +YY_RULE_SETUP +{ YDVAR(1, VAR_CACHE_MIN_TTL) } + YY_BREAK +case 43: +YY_RULE_SETUP +{ YDVAR(1, VAR_INFRA_HOST_TTL) } + YY_BREAK +case 44: +YY_RULE_SETUP +{ YDVAR(1, VAR_INFRA_LAME_TTL) } + YY_BREAK +case 45: +YY_RULE_SETUP +{ YDVAR(1, VAR_INFRA_CACHE_SLABS) } + YY_BREAK +case 46: +YY_RULE_SETUP +{ YDVAR(1, VAR_INFRA_CACHE_NUMHOSTS) } + YY_BREAK +case 47: +YY_RULE_SETUP +{ YDVAR(1, VAR_INFRA_CACHE_LAME_SIZE) } + YY_BREAK +case 48: +YY_RULE_SETUP +{ YDVAR(1, VAR_NUM_QUERIES_PER_THREAD) } + YY_BREAK +case 49: +YY_RULE_SETUP +{ YDVAR(1, VAR_JOSTLE_TIMEOUT) } + YY_BREAK +case 50: +YY_RULE_SETUP +{ YDVAR(1, VAR_DELAY_CLOSE) } + YY_BREAK +case 51: +YY_RULE_SETUP +{ YDVAR(1, VAR_TARGET_FETCH_POLICY) } + YY_BREAK +case 52: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_SHORT_BUFSIZE) } + YY_BREAK +case 53: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_LARGE_QUERIES) } + YY_BREAK +case 54: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_GLUE) } + YY_BREAK +case 55: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_DNSSEC_STRIPPED) } + YY_BREAK +case 56: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_BELOW_NXDOMAIN) } + YY_BREAK +case 57: +YY_RULE_SETUP +{ YDVAR(1, VAR_HARDEN_REFERRAL_PATH) } + YY_BREAK +case 58: +YY_RULE_SETUP +{ YDVAR(1, VAR_USE_CAPS_FOR_ID) } + YY_BREAK +case 59: +YY_RULE_SETUP +{ YDVAR(1, VAR_UNWANTED_REPLY_THRESHOLD) } + YY_BREAK +case 60: +YY_RULE_SETUP +{ YDVAR(1, VAR_PRIVATE_ADDRESS) } + YY_BREAK +case 61: +YY_RULE_SETUP +{ YDVAR(1, VAR_PRIVATE_DOMAIN) } + YY_BREAK +case 62: +YY_RULE_SETUP +{ YDVAR(1, VAR_PREFETCH_KEY) } + YY_BREAK +case 63: +YY_RULE_SETUP +{ YDVAR(1, VAR_PREFETCH) } + YY_BREAK +case 64: +YY_RULE_SETUP +{ YDVAR(0, VAR_STUB_ZONE) } + YY_BREAK +case 65: +YY_RULE_SETUP +{ YDVAR(1, VAR_NAME) } + YY_BREAK +case 66: +YY_RULE_SETUP +{ YDVAR(1, VAR_STUB_ADDR) } + YY_BREAK +case 67: +YY_RULE_SETUP +{ YDVAR(1, VAR_STUB_HOST) } + YY_BREAK +case 68: +YY_RULE_SETUP +{ YDVAR(1, VAR_STUB_PRIME) } + YY_BREAK +case 69: +YY_RULE_SETUP +{ YDVAR(1, VAR_STUB_FIRST) } + YY_BREAK +case 70: +YY_RULE_SETUP +{ YDVAR(0, VAR_FORWARD_ZONE) } + YY_BREAK +case 71: +YY_RULE_SETUP +{ YDVAR(1, VAR_FORWARD_ADDR) } + YY_BREAK +case 72: +YY_RULE_SETUP +{ YDVAR(1, VAR_FORWARD_HOST) } + YY_BREAK +case 73: +YY_RULE_SETUP +{ YDVAR(1, VAR_FORWARD_FIRST) } + YY_BREAK +case 74: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_NOT_QUERY_ADDRESS) } + YY_BREAK +case 75: +YY_RULE_SETUP +{ YDVAR(1, VAR_DO_NOT_QUERY_LOCALHOST) } + YY_BREAK +case 76: +YY_RULE_SETUP +{ YDVAR(2, VAR_ACCESS_CONTROL) } + YY_BREAK +case 77: +YY_RULE_SETUP +{ YDVAR(1, VAR_HIDE_IDENTITY) } + YY_BREAK +case 78: +YY_RULE_SETUP +{ YDVAR(1, VAR_HIDE_VERSION) } + YY_BREAK +case 79: +YY_RULE_SETUP +{ YDVAR(1, VAR_IDENTITY) } + YY_BREAK +case 80: +YY_RULE_SETUP +{ YDVAR(1, VAR_VERSION) } + YY_BREAK +case 81: +YY_RULE_SETUP +{ YDVAR(1, VAR_MODULE_CONF) } + YY_BREAK +case 82: +YY_RULE_SETUP +{ YDVAR(1, VAR_DLV_ANCHOR) } + YY_BREAK +case 83: +YY_RULE_SETUP +{ YDVAR(1, VAR_DLV_ANCHOR_FILE) } + YY_BREAK +case 84: +YY_RULE_SETUP +{ YDVAR(1, VAR_TRUST_ANCHOR_FILE) } + YY_BREAK +case 85: +YY_RULE_SETUP +{ YDVAR(1, VAR_AUTO_TRUST_ANCHOR_FILE) } + YY_BREAK +case 86: +YY_RULE_SETUP +{ YDVAR(1, VAR_TRUSTED_KEYS_FILE) } + YY_BREAK +case 87: +YY_RULE_SETUP +{ YDVAR(1, VAR_TRUST_ANCHOR) } + YY_BREAK +case 88: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_OVERRIDE_DATE) } + YY_BREAK +case 89: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_SIG_SKEW_MIN) } + YY_BREAK +case 90: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_SIG_SKEW_MAX) } + YY_BREAK +case 91: +YY_RULE_SETUP +{ YDVAR(1, VAR_BOGUS_TTL) } + YY_BREAK +case 92: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_CLEAN_ADDITIONAL) } + YY_BREAK +case 93: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_PERMISSIVE_MODE) } + YY_BREAK +case 94: +YY_RULE_SETUP +{ YDVAR(1, VAR_IGNORE_CD_FLAG) } + YY_BREAK +case 95: +YY_RULE_SETUP +{ YDVAR(1, VAR_VAL_LOG_LEVEL) } + YY_BREAK +case 96: +YY_RULE_SETUP +{ YDVAR(1, VAR_KEY_CACHE_SIZE) } + YY_BREAK +case 97: +YY_RULE_SETUP +{ YDVAR(1, VAR_KEY_CACHE_SLABS) } + YY_BREAK +case 98: +YY_RULE_SETUP +{ YDVAR(1, VAR_NEG_CACHE_SIZE) } + YY_BREAK +case 99: +YY_RULE_SETUP +{ + YDVAR(1, VAR_VAL_NSEC3_KEYSIZE_ITERATIONS) } + YY_BREAK +case 100: +YY_RULE_SETUP +{ YDVAR(1, VAR_ADD_HOLDDOWN) } + YY_BREAK +case 101: +YY_RULE_SETUP +{ YDVAR(1, VAR_DEL_HOLDDOWN) } + YY_BREAK +case 102: +YY_RULE_SETUP +{ YDVAR(1, VAR_KEEP_MISSING) } + YY_BREAK +case 103: +YY_RULE_SETUP +{ YDVAR(1, VAR_USE_SYSLOG) } + YY_BREAK +case 104: +YY_RULE_SETUP +{ YDVAR(1, VAR_LOG_TIME_ASCII) } + YY_BREAK +case 105: +YY_RULE_SETUP +{ YDVAR(1, VAR_LOG_QUERIES) } + YY_BREAK +case 106: +YY_RULE_SETUP +{ YDVAR(2, VAR_LOCAL_ZONE) } + YY_BREAK +case 107: +YY_RULE_SETUP +{ YDVAR(1, VAR_LOCAL_DATA) } + YY_BREAK +case 108: +YY_RULE_SETUP +{ YDVAR(1, VAR_LOCAL_DATA_PTR) } + YY_BREAK +case 109: +YY_RULE_SETUP +{ YDVAR(1, VAR_STATISTICS_INTERVAL) } + YY_BREAK +case 110: +YY_RULE_SETUP +{ YDVAR(1, VAR_STATISTICS_CUMULATIVE) } + YY_BREAK +case 111: +YY_RULE_SETUP +{ YDVAR(1, VAR_EXTENDED_STATISTICS) } + YY_BREAK +case 112: +YY_RULE_SETUP +{ YDVAR(0, VAR_REMOTE_CONTROL) } + YY_BREAK +case 113: +YY_RULE_SETUP +{ YDVAR(1, VAR_CONTROL_ENABLE) } + YY_BREAK +case 114: +YY_RULE_SETUP +{ YDVAR(1, VAR_CONTROL_INTERFACE) } + YY_BREAK +case 115: +YY_RULE_SETUP +{ YDVAR(1, VAR_CONTROL_PORT) } + YY_BREAK +case 116: +YY_RULE_SETUP +{ YDVAR(1, VAR_SERVER_KEY_FILE) } + YY_BREAK +case 117: +YY_RULE_SETUP +{ YDVAR(1, VAR_SERVER_CERT_FILE) } + YY_BREAK +case 118: +YY_RULE_SETUP +{ YDVAR(1, VAR_CONTROL_KEY_FILE) } + YY_BREAK +case 119: +YY_RULE_SETUP +{ YDVAR(1, VAR_CONTROL_CERT_FILE) } + YY_BREAK +case 120: +YY_RULE_SETUP +{ YDVAR(1, VAR_PYTHON_SCRIPT) } + YY_BREAK +case 121: +YY_RULE_SETUP +{ YDVAR(0, VAR_PYTHON) } + YY_BREAK +case 122: +YY_RULE_SETUP +{ YDVAR(1, VAR_DOMAIN_INSECURE) } + YY_BREAK +case 123: +YY_RULE_SETUP +{ YDVAR(1, VAR_MINIMAL_RESPONSES) } + YY_BREAK +case 124: +YY_RULE_SETUP +{ YDVAR(1, VAR_RRSET_ROUNDROBIN) } + YY_BREAK +case 125: +YY_RULE_SETUP +{ YDVAR(1, VAR_MAX_UDP_SIZE) } + YY_BREAK +case 126: +/* rule 126 can match eol */ +YY_RULE_SETUP +{ LEXOUT(("NL\n")); cfg_parser->line++; } + YY_BREAK +/* Quoted strings. Strip leading and ending quotes */ +case 127: +YY_RULE_SETUP +{ BEGIN(quotedstring); LEXOUT(("QS ")); } + YY_BREAK +case YY_STATE_EOF(quotedstring): +{ + yyerror("EOF inside quoted string"); + if(--num_args == 0) { BEGIN(INITIAL); } + else { BEGIN(val); } +} + YY_BREAK +case 128: +YY_RULE_SETUP +{ LEXOUT(("STR(%s) ", yytext)); yymore(); } + YY_BREAK +case 129: +/* rule 129 can match eol */ +YY_RULE_SETUP +{ yyerror("newline inside quoted string, no end \""); + cfg_parser->line++; BEGIN(INITIAL); } + YY_BREAK +case 130: +YY_RULE_SETUP +{ + LEXOUT(("QE ")); + if(--num_args == 0) { BEGIN(INITIAL); } + else { BEGIN(val); } + yytext[yyleng - 1] = '\0'; + yylval.str = strdup(yytext); + if(!yylval.str) + yyerror("out of memory"); + return STRING_ARG; +} + YY_BREAK +/* Single Quoted strings. Strip leading and ending quotes */ +case 131: +YY_RULE_SETUP +{ BEGIN(singlequotedstr); LEXOUT(("SQS ")); } + YY_BREAK +case YY_STATE_EOF(singlequotedstr): +{ + yyerror("EOF inside quoted string"); + if(--num_args == 0) { BEGIN(INITIAL); } + else { BEGIN(val); } +} + YY_BREAK +case 132: +YY_RULE_SETUP +{ LEXOUT(("STR(%s) ", yytext)); yymore(); } + YY_BREAK +case 133: +/* rule 133 can match eol */ +YY_RULE_SETUP +{ yyerror("newline inside quoted string, no end '"); + cfg_parser->line++; BEGIN(INITIAL); } + YY_BREAK +case 134: +YY_RULE_SETUP +{ + LEXOUT(("SQE ")); + if(--num_args == 0) { BEGIN(INITIAL); } + else { BEGIN(val); } + yytext[yyleng - 1] = '\0'; + yylval.str = strdup(yytext); + if(!yylval.str) + yyerror("out of memory"); + return STRING_ARG; +} + YY_BREAK +/* include: directive */ +case 135: +YY_RULE_SETUP +{ + LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include); } + YY_BREAK +case YY_STATE_EOF(include): +{ + yyerror("EOF inside include directive"); + BEGIN(inc_prev); +} + YY_BREAK +case 136: +YY_RULE_SETUP +{ LEXOUT(("ISP ")); /* ignore */ } + YY_BREAK +case 137: +/* rule 137 can match eol */ +YY_RULE_SETUP +{ LEXOUT(("NL\n")); cfg_parser->line++;} + YY_BREAK +case 138: +YY_RULE_SETUP +{ LEXOUT(("IQS ")); BEGIN(include_quoted); } + YY_BREAK +case 139: +YY_RULE_SETUP +{ + LEXOUT(("Iunquotedstr(%s) ", yytext)); + config_start_include_glob(yytext); + BEGIN(inc_prev); +} + YY_BREAK +case YY_STATE_EOF(include_quoted): +{ + yyerror("EOF inside quoted string"); + BEGIN(inc_prev); +} + YY_BREAK +case 140: +YY_RULE_SETUP +{ LEXOUT(("ISTR(%s) ", yytext)); yymore(); } + YY_BREAK +case 141: +/* rule 141 can match eol */ +YY_RULE_SETUP +{ yyerror("newline before \" in include name"); + cfg_parser->line++; BEGIN(inc_prev); } + YY_BREAK +case 142: +YY_RULE_SETUP +{ + LEXOUT(("IQE ")); + yytext[yyleng - 1] = '\0'; + config_start_include_glob(yytext); + BEGIN(inc_prev); +} + YY_BREAK +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(val): +{ + LEXOUT(("LEXEOF ")); + yy_set_bol(1); /* Set beginning of line, so "^" rules match. */ + if (!config_include_stack) { + yyterminate(); + } else { + fclose(yyin); + config_end_include(); + } +} + YY_BREAK +case 143: +YY_RULE_SETUP +{ LEXOUT(("unquotedstr(%s) ", yytext)); + if(--num_args == 0) { BEGIN(INITIAL); } + yylval.str = strdup(yytext); return STRING_ARG; } + YY_BREAK +case 144: +YY_RULE_SETUP +{ + ub_c_error_msg("unknown keyword '%s'", yytext); + } + YY_BREAK +case 145: +YY_RULE_SETUP +{ + ub_c_error_msg("stray '%s'", yytext); + } + YY_BREAK +case 146: +YY_RULE_SETUP +ECHO; + YY_BREAK + + 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) +{ + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = (yytext_ptr); + 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 + { + yy_size_t 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_LVALUE; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t 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; + + if ((yy_size_t) ((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 = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (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) +{ + yy_state_type yy_current_state; + char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + 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 >= 1383 ) + 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 ) +{ + int yy_is_jam; + char *yy_cp = (yy_c_buf_p); + + 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 >= 1383 ) + 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 == 1382); + + 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 */ + yy_size_t 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 ); +} + +/* 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) +{ + yy_size_t 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*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + 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*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* 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 yystr 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 yybytes the byte buffer to scan + * @param _yybytes_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, yy_size_t _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + yy_size_t 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. + * + */ +yy_size_t 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 ) +{ + 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 ) +{ + 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" + |
