#line 3 "scripts/kconfig/zconf.lex.c_shipped"

  
  #define  YY_INT_ALIGNED short int
  
  /* A lexical scanner generated by flex */

  #define yy_create_buffer zconf_create_buffer
  #define yy_delete_buffer zconf_delete_buffer
  #define yy_flex_debug zconf_flex_debug
  #define yy_init_buffer zconf_init_buffer
  #define yy_flush_buffer zconf_flush_buffer
  #define yy_load_buffer_state zconf_load_buffer_state
  #define yy_switch_to_buffer zconf_switch_to_buffer
  #define yyin zconfin
  #define yyleng zconfleng
  #define yylex zconflex
  #define yylineno zconflineno
  #define yyout zconfout
  #define yyrestart zconfrestart
  #define yytext zconftext
  #define yywrap zconfwrap
  #define yyalloc zconfalloc
  #define yyrealloc zconfrealloc
  #define yyfree zconffree

  #define FLEX_SCANNER
  #define YY_FLEX_MAJOR_VERSION 2
  #define YY_FLEX_MINOR_VERSION 5

  #define YY_FLEX_SUBMINOR_VERSION 35

  #if YY_FLEX_SUBMINOR_VERSION > 0
  #define FLEX_BETA
  #endif
  
  /* First, we deal with  platform-specific or compiler-specific issues. */
  
  /* begin standard C headers. */
  #include <stdio.h>
  #include <string.h>
  #include <errno.h>
  #include <stdlib.h>
  
  /* end standard C headers. */
  
  /* flex integer type definitions */
  
  #ifndef FLEXINT_H
  #define FLEXINT_H
  
  /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */

  #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L

  
  /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,

   * if you want the limit (max/min) macros for int types. 

   */
  #ifndef __STDC_LIMIT_MACROS
  #define __STDC_LIMIT_MACROS 1
  #endif

  #include <inttypes.h>
  typedef int8_t flex_int8_t;
  typedef uint8_t flex_uint8_t;
  typedef int16_t flex_int16_t;
  typedef uint16_t flex_uint16_t;
  typedef int32_t flex_int32_t;
  typedef uint32_t flex_uint32_t;
  #else
  typedef signed char flex_int8_t;
  typedef short int flex_int16_t;
  typedef int flex_int32_t;
  typedef unsigned char flex_uint8_t; 
  typedef unsigned short int flex_uint16_t;
  typedef unsigned int flex_uint32_t;

  
  /* 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 zconfrestart(zconfin  )
  
  #define YY_END_OF_BUFFER_CHAR 0
  
  /* Size of default input buffer. */
  #ifndef YY_BUF_SIZE

  #ifdef __ia64__
  /* On IA-64, the buffer size is 16k, not 8k.
   * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
   * Ditto for the __ia64__ case accordingly.
   */
  #define YY_BUF_SIZE 32768
  #else

  #define YY_BUF_SIZE 16384

  #endif /* __ia64__ */

  #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 zconfleng;
  
  extern FILE *zconfin, *zconfout;
  
  #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 zconftext. */ \
          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 zconftext again */ \
  		} \
  	while ( 0 )
  
  #define unput(c) yyunput( c, (yytext_ptr)  )

  #ifndef YY_TYPEDEF_YY_SIZE_T
  #define YY_TYPEDEF_YY_SIZE_T

  typedef size_t yy_size_t;

  #endif
  
  #ifndef YY_STRUCT_YY_BUFFER_STATE
  #define YY_STRUCT_YY_BUFFER_STATE
  struct yy_buffer_state
  	{
  	FILE *yy_input_file;
  
  	char *yy_ch_buf;		/* input buffer */
  	char *yy_buf_pos;		/* current position in input buffer */
  
  	/* Size of input buffer in bytes, not including room for EOB
  	 * characters.
  	 */
  	yy_size_t yy_buf_size;
  
  	/* Number of characters read into yy_ch_buf, not including EOB
  	 * characters.
  	 */
  	int yy_n_chars;
  
  	/* Whether we "own" the buffer - i.e., we know we created it,
  	 * and can realloc() it to grow it, and should free() it to
  	 * delete it.
  	 */
  	int yy_is_our_buffer;
  
  	/* Whether this is an "interactive" input source; if so, and
  	 * if we're using stdio for input, then we want to use getc()
  	 * instead of fread(), to make sure we stop fetching input after
  	 * each newline.
  	 */
  	int yy_is_interactive;
  
  	/* Whether we're considered to be at the beginning of a line.
  	 * If so, '^' rules will be active on the next match, otherwise
  	 * not.
  	 */
  	int yy_at_bol;
  
      int yy_bs_lineno; /**< The line count. */
      int yy_bs_column; /**< The column count. */
      
  	/* Whether to try to fill the input buffer when we reach the
  	 * end of it.
  	 */
  	int yy_fill_buffer;
  
  	int yy_buffer_status;
  
  #define YY_BUFFER_NEW 0
  #define YY_BUFFER_NORMAL 1
  	/* When an EOF's been seen but there's still some text to process
  	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
  	 * shouldn't try reading from the input source any more.  We might
  	 * still have a bunch of tokens to match, though, because of
  	 * possible backing-up.
  	 *
  	 * When we actually see the EOF, we change the status to "new"
  	 * (via zconfrestart()), so that the user can continue scanning by
  	 * just pointing zconfin 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 zconftext is formed. */
  static char yy_hold_char;
  static int yy_n_chars;		/* number of characters read into yy_ch_buf */
  int zconfleng;
  
  /* 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 zconfwrap()'s to do buffer switches
   * instead of setting up a fresh zconfin.  A bit of a hack ...
   */
  static int yy_did_buffer_switch_on_eof;
  
  void zconfrestart (FILE *input_file  );
  void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
  YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size  );
  void zconf_delete_buffer (YY_BUFFER_STATE b  );
  void zconf_flush_buffer (YY_BUFFER_STATE b  );
  void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer  );
  void zconfpop_buffer_state (void );
  
  static void zconfensure_buffer_stack (void );
  static void zconf_load_buffer_state (void );
  static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file  );
  
  #define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
  
  YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size  );
  YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str  );
  YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len  );
  
  void *zconfalloc (yy_size_t  );
  void *zconfrealloc (void *,yy_size_t  );
  void zconffree (void *  );
  
  #define yy_new_buffer zconf_create_buffer
  
  #define yy_set_interactive(is_interactive) \
  	{ \
  	if ( ! YY_CURRENT_BUFFER ){ \
          zconfensure_buffer_stack (); \
  		YY_CURRENT_BUFFER_LVALUE =    \
              zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
  	} \
  	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
  	}
  
  #define yy_set_bol(at_bol) \
  	{ \
  	if ( ! YY_CURRENT_BUFFER ){\
          zconfensure_buffer_stack (); \
  		YY_CURRENT_BUFFER_LVALUE =    \
              zconf_create_buffer(zconfin,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 */

  #define zconfwrap(n) 1

  #define YY_SKIP_YYWRAP
  
  typedef unsigned char YY_CHAR;
  
  FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
  
  typedef int yy_state_type;
  
  extern int zconflineno;
  
  int zconflineno = 1;
  
  extern char *zconftext;
  #define yytext_ptr zconftext

  static yyconst flex_int16_t yy_nxt[][18] =

      {
      {
          0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

          0,    0,    0,    0,    0,    0,    0,    0

      },
  
      {

         11,   12,   13,   14,   12,   12,   15,   12,   12,   12,

         12,   12,   12,   12,   12,   12,   12,   12

      },
  
      {

         11,   12,   13,   14,   12,   12,   15,   12,   12,   12,

         12,   12,   12,   12,   12,   12,   12,   12

      },
  
      {

         11,   16,   16,   17,   16,   16,   16,   16,   16,   16,

         16,   18,   16,   16,   16,   16,   16,   16

      },
  
      {

         11,   16,   16,   17,   16,   16,   16,   16,   16,   16,

         16,   18,   16,   16,   16,   16,   16,   16

  
      },
  
      {

         11,   19,   20,   21,   19,   19,   19,   19,   19,   19,

         19,   19,   19,   19,   19,   19,   19,   19

      },
  
      {

         11,   19,   20,   21,   19,   19,   19,   19,   19,   19,

         19,   19,   19,   19,   19,   19,   19,   19

      },
  
      {

         11,   22,   22,   23,   22,   24,   22,   22,   24,   22,

         22,   22,   22,   22,   22,   22,   25,   22

      },
  
      {

         11,   22,   22,   23,   22,   24,   22,   22,   24,   22,

         22,   22,   22,   22,   22,   22,   25,   22

      },
  
      {

         11,   26,   27,   28,   29,   30,   31,   32,   30,   33,

         34,   35,   35,   36,   37,   38,   39,   40

  
      },
  
      {

         11,   26,   27,   28,   29,   30,   31,   32,   30,   33,

         34,   35,   35,   36,   37,   38,   39,   40

      },
  
      {

        -11,  -11,  -11,  -11,  -11,  -11,  -11,  -11,  -11,  -11,

        -11,  -11,  -11,  -11,  -11,  -11,  -11,  -11

      },
  
      {

         11,  -12,  -12,  -12,  -12,  -12,  -12,  -12,  -12,  -12,

        -12,  -12,  -12,  -12,  -12,  -12,  -12,  -12

      },
  
      {

         11,  -13,   41,   42,  -13,  -13,   43,  -13,  -13,  -13,
        -13,  -13,  -13,  -13,  -13,  -13,  -13,  -13

      },
  
      {

         11,  -14,  -14,  -14,  -14,  -14,  -14,  -14,  -14,  -14,

        -14,  -14,  -14,  -14,  -14,  -14,  -14,  -14

  
      },
  
      {

         11,   44,   44,   45,   44,   44,   44,   44,   44,   44,
         44,   44,   44,   44,   44,   44,   44,   44

      },
  
      {

         11,  -16,  -16,  -16,  -16,  -16,  -16,  -16,  -16,  -16,

        -16,  -16,  -16,  -16,  -16,  -16,  -16,  -16

      },
  
      {

         11,  -17,  -17,  -17,  -17,  -17,  -17,  -17,  -17,  -17,

        -17,  -17,  -17,  -17,  -17,  -17,  -17,  -17

      },
  
      {

         11,  -18,  -18,  -18,  -18,  -18,  -18,  -18,  -18,  -18,

        -18,   46,  -18,  -18,  -18,  -18,  -18,  -18

      },
  
      {

         11,   47,   47,  -19,   47,   47,   47,   47,   47,   47,
         47,   47,   47,   47,   47,   47,   47,   47

  
      },
  
      {

         11,  -20,   48,   49,  -20,  -20,  -20,  -20,  -20,  -20,
        -20,  -20,  -20,  -20,  -20,  -20,  -20,  -20

      },
  
      {

         11,   50,  -21,  -21,   50,   50,   50,   50,   50,   50,
         50,   50,   50,   50,   50,   50,   50,   50

      },
  
      {

         11,   51,   51,   52,   51,  -22,   51,   51,  -22,   51,
         51,   51,   51,   51,   51,   51,  -22,   51

      },
  
      {

         11,  -23,  -23,  -23,  -23,  -23,  -23,  -23,  -23,  -23,

        -23,  -23,  -23,  -23,  -23,  -23,  -23,  -23

      },
  
      {

         11,  -24,  -24,  -24,  -24,  -24,  -24,  -24,  -24,  -24,

        -24,  -24,  -24,  -24,  -24,  -24,  -24,  -24

  
      },
  
      {

         11,   53,   53,   54,   53,   53,   53,   53,   53,   53,
         53,   53,   53,   53,   53,   53,   53,   53

      },
  
      {

         11,  -26,  -26,  -26,  -26,  -26,  -26,  -26,  -26,  -26,

        -26,  -26,  -26,  -26,  -26,  -26,  -26,  -26

      },
  
      {

         11,  -27,   55,  -27,  -27,  -27,  -27,  -27,  -27,  -27,
        -27,  -27,  -27,  -27,  -27,  -27,  -27,  -27

      },
  
      {

         11,  -28,  -28,  -28,  -28,  -28,  -28,  -28,  -28,  -28,

        -28,  -28,  -28,  -28,  -28,  -28,  -28,  -28

      },
  
      {

         11,  -29,  -29,  -29,  -29,  -29,  -29,  -29,  -29,  -29,

        -29,  -29,  -29,  -29,   56,  -29,  -29,  -29

  
      },
  
      {

         11,  -30,  -30,  -30,  -30,  -30,  -30,  -30,  -30,  -30,

        -30,  -30,  -30,  -30,  -30,  -30,  -30,  -30

      },
  
      {

         11,   57,   57,  -31,   57,   57,   57,   57,   57,   57,
         57,   57,   57,   57,   57,   57,   57,   57

      },
  
      {

         11,  -32,  -32,  -32,  -32,  -32,  -32,   58,  -32,  -32,
        -32,  -32,  -32,  -32,  -32,  -32,  -32,  -32

      },
  
      {

         11,  -33,  -33,  -33,  -33,  -33,  -33,  -33,  -33,  -33,

        -33,  -33,  -33,  -33,  -33,  -33,  -33,  -33

      },
  
      {

         11,  -34,  -34,  -34,  -34,  -34,  -34,  -34,  -34,  -34,

        -34,  -34,  -34,  -34,  -34,  -34,  -34,  -34

  
      },
  
      {

         11,  -35,  -35,  -35,  -35,  -35,  -35,  -35,  -35,  -35,

        -35,   59,   59,  -35,  -35,  -35,  -35,  -35

      },
  
      {

         11,  -36,  -36,  -36,  -36,  -36,  -36,  -36,  -36,  -36,

        -36,  -36,  -36,  -36,   60,  -36,  -36,  -36

      },
  
      {

         11,  -37,  -37,  -37,  -37,  -37,  -37,  -37,  -37,  -37,

        -37,  -37,  -37,  -37,  -37,  -37,  -37,  -37

      },
  
      {

         11,  -38,  -38,  -38,  -38,  -38,  -38,  -38,  -38,  -38,

        -38,  -38,  -38,  -38,   61,  -38,  -38,  -38

      },
  
      {

         11,  -39,  -39,   62,  -39,  -39,  -39,  -39,  -39,  -39,
        -39,  -39,  -39,  -39,  -39,  -39,  -39,  -39

  
      },
  
      {

         11,  -40,  -40,  -40,  -40,  -40,  -40,  -40,  -40,  -40,
        -40,  -40,  -40,  -40,  -40,  -40,  -40,   63

      },
  
      {

         11,  -41,   41,   42,  -41,  -41,   43,  -41,  -41,  -41,
        -41,  -41,  -41,  -41,  -41,  -41,  -41,  -41

      },
  
      {

         11,  -42,  -42,  -42,  -42,  -42,  -42,  -42,  -42,  -42,
        -42,  -42,  -42,  -42,  -42,  -42,  -42,  -42

      },
  
      {

         11,   44,   44,   45,   44,   44,   44,   44,   44,   44,
         44,   44,   44,   44,   44,   44,   44,   44

      },
  
      {

         11,   44,   44,   45,   44,   44,   44,   44,   44,   44,
         44,   44,   44,   44,   44,   44,   44,   44

  
      },
  
      {

         11,  -45,  -45,  -45,  -45,  -45,  -45,  -45,  -45,  -45,
        -45,  -45,  -45,  -45,  -45,  -45,  -45,  -45

      },
  
      {

         11,  -46,  -46,  -46,  -46,  -46,  -46,  -46,  -46,  -46,

        -46,   46,  -46,  -46,  -46,  -46,  -46,  -46

      },
  
      {

         11,   47,   47,  -47,   47,   47,   47,   47,   47,   47,
         47,   47,   47,   47,   47,   47,   47,   47

      },
  
      {

         11,  -48,   48,   49,  -48,  -48,  -48,  -48,  -48,  -48,
        -48,  -48,  -48,  -48,  -48,  -48,  -48,  -48

      },
  
      {

         11,   50,  -49,  -49,   50,   50,   50,   50,   50,   50,
         50,   50,   50,   50,   50,   50,   50,   50

  
      },
  
      {

         11,  -50,  -50,  -50,  -50,  -50,  -50,  -50,  -50,  -50,
        -50,  -50,  -50,  -50,  -50,  -50,  -50,  -50

      },
  
      {

         11,   51,   51,   52,   51,  -51,   51,   51,  -51,   51,
         51,   51,   51,   51,   51,   51,  -51,   51

      },
  
      {

         11,  -52,  -52,  -52,  -52,  -52,  -52,  -52,  -52,  -52,
        -52,  -52,  -52,  -52,  -52,  -52,  -52,  -52

      },
  
      {

         11,  -53,  -53,   54,  -53,  -53,  -53,  -53,  -53,  -53,
        -53,  -53,  -53,  -53,  -53,  -53,  -53,  -53

      },
  
      {

         11,  -54,  -54,  -54,  -54,  -54,  -54,  -54,  -54,  -54,
        -54,  -54,  -54,  -54,  -54,  -54,  -54,  -54

  
      },
  
      {

         11,  -55,   55,  -55,  -55,  -55,  -55,  -55,  -55,  -55,
        -55,  -55,  -55,  -55,  -55,  -55,  -55,  -55

      },
  
      {

         11,  -56,  -56,  -56,  -56,  -56,  -56,  -56,  -56,  -56,
        -56,  -56,  -56,  -56,  -56,  -56,  -56,  -56

      },
  
      {

         11,   57,   57,  -57,   57,   57,   57,   57,   57,   57,
         57,   57,   57,   57,   57,   57,   57,   57

      },
  
      {

         11,  -58,  -58,  -58,  -58,  -58,  -58,  -58,  -58,  -58,
        -58,  -58,  -58,  -58,  -58,  -58,  -58,  -58

      },
  
      {

         11,  -59,  -59,  -59,  -59,  -59,  -59,  -59,  -59,  -59,

        -59,   59,   59,  -59,  -59,  -59,  -59,  -59

  
      },
  
      {

         11,  -60,  -60,  -60,  -60,  -60,  -60,  -60,  -60,  -60,

        -60,  -60,  -60,  -60,  -60,  -60,  -60,  -60

      },
  
      {
         11,  -61,  -61,  -61,  -61,  -61,  -61,  -61,  -61,  -61,

        -61,  -61,  -61,  -61,  -61,  -61,  -61,  -61

      },
  
      {
         11,  -62,  -62,  -62,  -62,  -62,  -62,  -62,  -62,  -62,

        -62,  -62,  -62,  -62,  -62,  -62,  -62,  -62

      },
  
      {
         11,  -63,  -63,  -63,  -63,  -63,  -63,  -63,  -63,  -63,

        -63,  -63,  -63,  -63,  -63,  -63,  -63,  -63

      },
  
      } ;
  
  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 zconftext.
   */
  #define YY_DO_BEFORE_ACTION \
  	(yytext_ptr) = yy_bp; \
  	zconfleng = (size_t) (yy_cp - yy_bp); \
  	(yy_hold_char) = *yy_cp; \
  	*yy_cp = '\0'; \
  	(yy_c_buf_p) = yy_cp;

  #define YY_NUM_RULES 37
  #define YY_END_OF_BUFFER 38

  /* 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[64] =

      {   0,
          0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

         38,    5,    4,    2,    3,    7,    8,    6,   36,   33,
         35,   28,   32,   31,   30,   26,   25,   21,   13,   20,
         23,   26,   11,   12,   22,   18,   14,   19,   26,   26,
          4,    2,    3,    3,    1,    6,   36,   33,   35,   34,
         28,   27,   30,   29,   25,   15,   23,    9,   22,   16,
         17,   24,   10

      } ;
  
  static yyconst flex_int32_t yy_ec[256] =
      {   0,
          1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    2,    4,    5,    6,    1,    1,    7,    8,    9,

         10,    1,    1,    1,   11,   12,   12,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,    1,    1,   13,
         14,   15,    1,    1,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
          1,   16,    1,    1,   11,    1,   11,   11,   11,   11,
  
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,    1,   17,    1,    1,    1,    1,    1,    1,

          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
  
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1
      } ;
  
  extern int zconf_flex_debug;
  int zconf_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
  #define yymore() yymore_used_but_not_detected
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *zconftext;

  #define YY_NO_INPUT 1

  
  /*
   * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
   * Released under the terms of the GNU GPL v2.0.
   */
  
  #include <limits.h>
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include <unistd.h>

  #include "lkc.h"
  
  #define START_STRSIZE	16

  static struct {
  	struct file *file;
  	int lineno;
  } current_pos;

  static char *text;

  static int text_size, text_asize;
  
  struct buffer {

  	struct buffer *parent;
  	YY_BUFFER_STATE state;

  };
  
  struct buffer *current_buf;
  
  static int last_ts, first_ts;
  
  static void zconf_endhelp(void);

  static void zconf_endfile(void);

  static void new_string(void)

  {

  	text = xmalloc(START_STRSIZE);

  	text_asize = START_STRSIZE;

  	text_size = 0;

  	*text = 0;

  }

  static void append_string(const char *str, int size)

  {
  	int new_size = text_size + size + 1;
  	if (new_size > text_asize) {

  		new_size += START_STRSIZE - 1;
  		new_size &= -START_STRSIZE;

  		text = realloc(text, new_size);
  		text_asize = new_size;

  	}

  	memcpy(text + text_size, str, size);

  	text_size += size;

  	text[text_size] = 0;

  }

  static void alloc_string(const char *str, int size)

  {

  	text = xmalloc(size + 1);

  	memcpy(text, str, size);
  	text[size] = 0;
  }

  static void warn_ignored_character(char chr)
  {
  	fprintf(stderr,
  	        "%s:%d:warning: ignoring unsupported character '%c'
  ",
  	        zconf_curname(), zconf_lineno(), chr);
  }

  #define INITIAL 0
  #define COMMAND 1
  #define HELP 2
  #define STRING 3
  #define PARAM 4

  #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 zconflex_destroy (void );
  
  int zconfget_debug (void );
  
  void zconfset_debug (int debug_flag  );
  
  YY_EXTRA_TYPE zconfget_extra (void );
  
  void zconfset_extra (YY_EXTRA_TYPE user_defined  );
  
  FILE *zconfget_in (void );
  
  void zconfset_in  (FILE * in_str  );
  
  FILE *zconfget_out (void );
  
  void zconfset_out  (FILE * out_str  );
  
  int zconfget_leng (void );
  
  char *zconfget_text (void );
  
  int zconfget_lineno (void );
  
  void zconfset_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 zconfwrap (void );
  #else
  extern int zconfwrap (void );
  #endif
  #endif
  
      static void yyunput (int c,char *buf_ptr  );
      
  #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

  #ifdef __ia64__
  /* On IA-64, the buffer size is 16k, not 8k */
  #define YY_READ_BUF_SIZE 16384
  #else

  #define YY_READ_BUF_SIZE 8192

  #endif /* __ia64__ */

  #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( zconftext, zconfleng, 1, zconfout )) {} } 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) \
  	errno=0; \
  	while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
  	{ \
  		if( errno != EINTR) \
  		{ \
  			YY_FATAL_ERROR( "input in flex scanner failed" ); \
  			break; \
  		} \
  		errno=0; \
  		clearerr(zconfin); \
  	}\
  \
  
  #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 zconflex (void);
  
  #define YY_DECL int zconflex (void)
  #endif /* !YY_DECL */
  
  /* Code executed at the beginning of each rule, after zconftext and zconfleng
   * 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;
      
  	int str = 0;
  	int ts, i;

  	if ( !(yy_init) )

  		{

  		(yy_init) = 1;

  
  #ifdef YY_USER_INIT
  		YY_USER_INIT;
  #endif
  
  		if ( ! (yy_start) )
  			(yy_start) = 1;	/* first start state */
  
  		if ( ! zconfin )
  			zconfin = stdin;
  
  		if ( ! zconfout )
  			zconfout = stdout;
  
  		if ( ! YY_CURRENT_BUFFER ) {
  			zconfensure_buffer_stack ();
  			YY_CURRENT_BUFFER_LVALUE =
  				zconf_create_buffer(zconfin,YY_BUF_SIZE );
  		}
  
  		zconf_load_buffer_state( );
  		}
  
  	while ( 1 )		/* loops until end-of-file is reached */
  		{
  		yy_cp = (yy_c_buf_p);
  
  		/* Support of zconftext. */
  		*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:
  		while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)]  ]) > 0 )
  			++yy_cp;
  
  		yy_current_state = -yy_current_state;
  
  yy_find_action:
  		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 1:
  /* rule 1 can match eol */

  case 2:

  /* rule 2 can match eol */

  YY_RULE_SETUP

  {
  	current_file->lineno++;
  	return T_EOL;
  }

  	YY_BREAK
  case 3:

  YY_RULE_SETUP

  	YY_BREAK
  case 4:
  YY_RULE_SETUP
  {
  	BEGIN(COMMAND);
  }
  	YY_BREAK
  case 5:
  YY_RULE_SETUP
  {
  	unput(zconftext[0]);
  	BEGIN(COMMAND);
  }
  	YY_BREAK
  
  case 6:
  YY_RULE_SETUP

  {

  		const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);

  		BEGIN(PARAM);
  		current_pos.file = current_file;
  		current_pos.lineno = current_file->lineno;

  		if (id && id->flags & TF_COMMAND) {

  			zconflval.id = id;

  			return id->token;
  		}

  		alloc_string(zconftext, zconfleng);
  		zconflval.string = text;
  		return T_WORD;
  	}
  	YY_BREAK

  case 7:

  YY_RULE_SETUP

  warn_ignored_character(*zconftext);

  	YY_BREAK

  case 8:
  /* rule 8 can match eol */

  YY_RULE_SETUP

  {
  		BEGIN(INITIAL);
  		current_file->lineno++;
  		return T_EOL;
  	}

  	YY_BREAK

  case 9:

  YY_RULE_SETUP
  return T_AND;
  	YY_BREAK

  case 10:

  YY_RULE_SETUP
  return T_OR;
  	YY_BREAK

  case 11:

  YY_RULE_SETUP
  return T_OPEN_PAREN;
  	YY_BREAK

  case 12:

  YY_RULE_SETUP
  return T_CLOSE_PAREN;
  	YY_BREAK

  case 13:

  YY_RULE_SETUP
  return T_NOT;
  	YY_BREAK

  case 14:

  YY_RULE_SETUP
  return T_EQUAL;
  	YY_BREAK

  case 15:

  YY_RULE_SETUP
  return T_UNEQUAL;
  	YY_BREAK

  case 16:

  YY_RULE_SETUP

  return T_LESS_EQUAL;
  	YY_BREAK
  case 17:
  YY_RULE_SETUP
  return T_GREATER_EQUAL;
  	YY_BREAK
  case 18:
  YY_RULE_SETUP
  return T_LESS;
  	YY_BREAK
  case 19:
  YY_RULE_SETUP
  return T_GREATER;
  	YY_BREAK
  case 20:
  YY_RULE_SETUP

  {
  		str = zconftext[0];
  		new_string();
  		BEGIN(STRING);
  	}
  	YY_BREAK

  case 21:
  /* rule 21 can match eol */

  YY_RULE_SETUP
  BEGIN(INITIAL); current_file->lineno++; return T_EOL;
  	YY_BREAK

  case 22:

  YY_RULE_SETUP

  {

  		const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);

  		if (id && id->flags & TF_PARAM) {
  			zconflval.id = id;

  			return id->token;

  		}

  		alloc_string(zconftext, zconfleng);
  		zconflval.string = text;
  		return T_WORD;
  	}
  	YY_BREAK

  case 23:

  YY_RULE_SETUP
  /* comment */
  	YY_BREAK

  case 24:
  /* rule 24 can match eol */

  YY_RULE_SETUP
  current_file->lineno++;
  	YY_BREAK

  case 25:

  YY_RULE_SETUP
  
  	YY_BREAK

  case 26:

  YY_RULE_SETUP

  warn_ignored_character(*zconftext);

  	YY_BREAK

  case YY_STATE_EOF(PARAM):
  {
  		BEGIN(INITIAL);
  	}
  	YY_BREAK

  case 27:
  /* rule 27 can match eol */

  *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up zconftext again */
  YY_RULE_SETUP
  {
  		append_string(zconftext, zconfleng);
  		zconflval.string = text;
  		return T_WORD_QUOTE;
  	}
  	YY_BREAK

  case 28:

  YY_RULE_SETUP
  {
  		append_string(zconftext, zconfleng);
  	}
  	YY_BREAK

  case 29:
  /* rule 29 can match eol */

  *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up zconftext again */
  YY_RULE_SETUP
  {
  		append_string(zconftext + 1, zconfleng - 1);
  		zconflval.string = text;
  		return T_WORD_QUOTE;
  	}
  	YY_BREAK

  case 30:

  YY_RULE_SETUP
  {
  		append_string(zconftext + 1, zconfleng - 1);
  	}
  	YY_BREAK

  case 31:

  YY_RULE_SETUP
  {
  		if (str == zconftext[0]) {
  			BEGIN(PARAM);
  			zconflval.string = text;
  			return T_WORD_QUOTE;
  		} else
  			append_string(zconftext, 1);
  	}
  	YY_BREAK

  case 32:
  /* rule 32 can match eol */

  YY_RULE_SETUP
  {
  		printf("%s:%d:warning: multi-line strings not supported
  ", zconf_curname(), zconf_lineno());
  		current_file->lineno++;
  		BEGIN(INITIAL);
  		return T_EOL;
  	}
  	YY_BREAK
  case YY_STATE_EOF(STRING):
  {
  		BEGIN(INITIAL);
  	}
  	YY_BREAK

  case 33:

  YY_RULE_SETUP
  {
  		ts = 0;
  		for (i = 0; i < zconfleng; i++) {
  			if (zconftext[i] == '\t')
  				ts = (ts & ~7) + 8;
  			else
  				ts++;
  		}
  		last_ts = ts;
  		if (first_ts) {
  			if (ts < first_ts) {
  				zconf_endhelp();
  				return T_HELPTEXT;
  			}
  			ts -= first_ts;
  			while (ts > 8) {
  				append_string("        ", 8);
  				ts -= 8;
  			}
  			append_string("        ", ts);
  		}
  	}
  	YY_BREAK

  case 34:
  /* rule 34 can match eol */

  *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up zconftext again */
  YY_RULE_SETUP
  {
  		current_file->lineno++;
  		zconf_endhelp();
  		return T_HELPTEXT;
  	}
  	YY_BREAK

  case 35:
  /* rule 35 can match eol */

  YY_RULE_SETUP
  {
  		current_file->lineno++;
  		append_string("
  ", 1);
  	}
  	YY_BREAK

  case 36:

  YY_RULE_SETUP
  {

  		while (zconfleng) {
  			if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
  				break;
  			zconfleng--;
  		}

  		append_string(zconftext, zconfleng);
  		if (!first_ts)
  			first_ts = last_ts;
  	}
  	YY_BREAK
  case YY_STATE_EOF(HELP):
  {
  		zconf_endhelp();
  		return T_HELPTEXT;
  	}
  	YY_BREAK
  
  case YY_STATE_EOF(INITIAL):
  case YY_STATE_EOF(COMMAND):
  {

  	if (current_file) {

  		zconf_endfile();

  		return T_EOL;

  	}
  	fclose(zconfin);
  	yyterminate();
  }
  	YY_BREAK

  case 37:

  YY_RULE_SETUP
  YY_FATAL_ERROR( "flex scanner jammed" );
  	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 zconfin at a new source and called
  			 * zconflex().  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 = zconfin;
  			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 ( zconfwrap( ) )
  					{
  					/* Note: because we've taken care in
  					 * yy_get_next_buffer() to have set up
  					 * zconftext, 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 zconflex */
  
  /* 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. */
  					zconfrealloc((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), (size_t) 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;
  			zconfrestart(zconfin  );
  			}
  
  		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 *) zconfrealloc((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)
  {
  	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 )
  		{
  		yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
  		}
  
  	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;
      
  	yy_current_state = yy_nxt[yy_current_state][1];
  	yy_is_jam = (yy_current_state <= 0);
  
  	return yy_is_jam ? 0 : yy_current_state;
  }
  
      static void yyunput (int c, register char * yy_bp )
  {
  	register char *yy_cp;
      
      yy_cp = (yy_c_buf_p);
  
  	/* undo effects of setting up zconftext */
  	*yy_cp = (yy_hold_char);
  
  	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
  		{ /* need to shift things up to make room */
  		/* +2 for EOB chars. */
  		register int number_to_move = (yy_n_chars) + 2;
  		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
  					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
  		register char *source =
  				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
  
  		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
  			*--dest = *--source;
  
  		yy_cp += (int) (dest - source);
  		yy_bp += (int) (dest - source);
  		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
  			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
  
  		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
  			YY_FATAL_ERROR( "flex scanner push-back overflow" );
  		}
  
  	*--yy_cp = (char) c;
  
  	(yytext_ptr) = yy_bp;
  	(yy_hold_char) = *yy_cp;
  	(yy_c_buf_p) = yy_cp;
  }
  
  #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. */
  					zconfrestart(zconfin );
  
  					/*FALLTHROUGH*/
  
  				case EOB_ACT_END_OF_FILE:
  					{
  					if ( zconfwrap( ) )
  						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 zconftext */
  	(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 zconfrestart  (FILE * input_file )
  {
      
  	if ( ! YY_CURRENT_BUFFER ){
          zconfensure_buffer_stack ();
  		YY_CURRENT_BUFFER_LVALUE =
              zconf_create_buffer(zconfin,YY_BUF_SIZE );
  	}
  
  	zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
  	zconf_load_buffer_state( );
  }
  
  /** Switch to a different input buffer.
   * @param new_buffer The new input buffer.
   * 
   */
      void zconf_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
  {
      
  	/* TODO. We should be able to replace this entire function body
  	 * with
  	 *		zconfpop_buffer_state();
  	 *		zconfpush_buffer_state(new_buffer);
       */
  	zconfensure_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;
  	zconf_load_buffer_state( );
  
  	/* We don't actually know whether we did this switch during
  	 * EOF (zconfwrap()) processing, but the only time this flag
  	 * is looked at is after zconfwrap() is called, so it's safe
  	 * to go ahead and always set it.
  	 */
  	(yy_did_buffer_switch_on_eof) = 1;
  }
  
  static void zconf_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;
  	zconfin = 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 zconf_create_buffer  (FILE * file, int  size )
  {
  	YY_BUFFER_STATE b;
      
  	b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state )  );
  	if ( ! b )
  		YY_FATAL_ERROR( "out of dynamic memory in zconf_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 *) zconfalloc(b->yy_buf_size + 2  );
  	if ( ! b->yy_ch_buf )
  		YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
  
  	b->yy_is_our_buffer = 1;
  
  	zconf_init_buffer(b,file );
  
  	return b;
  }
  
  /** Destroy the buffer.
   * @param b a buffer created with zconf_create_buffer()
   * 
   */
      void zconf_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 )
  		zconffree((void *) b->yy_ch_buf  );
  
  	zconffree((void *) b  );
  }
  
  /* Initializes or reinitializes a buffer.
   * This function is sometimes called more than once on the same buffer,
   * such as during a zconfrestart() or at EOF.
   */
      static void zconf_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
  
  {
  	int oerrno = errno;
      
  	zconf_flush_buffer(b );
  
  	b->yy_input_file = file;
  	b->yy_fill_buffer = 1;
  
      /* If b is the current buffer, then zconf_init_buffer was _probably_
       * called from zconfrestart() 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 = 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 zconf_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 )
  		zconf_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 zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
  {
      	if (new_buffer == NULL)
  		return;
  
  	zconfensure_buffer_stack();
  
  	/* This block is copied from zconf_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 zconf_switch_to_buffer. */
  	zconf_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 zconfpop_buffer_state (void)
  {
      	if (!YY_CURRENT_BUFFER)
  		return;
  
  	zconf_delete_buffer(YY_CURRENT_BUFFER );
  	YY_CURRENT_BUFFER_LVALUE = NULL;
  	if ((yy_buffer_stack_top) > 0)
  		--(yy_buffer_stack_top);
  
  	if (YY_CURRENT_BUFFER) {
  		zconf_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 zconfensure_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**)zconfalloc
  								(num_to_alloc * sizeof(struct yy_buffer_state*)
  								);

  		if ( ! (yy_buffer_stack) )
  			YY_FATAL_ERROR( "out of dynamic memory in zconfensure_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**)zconfrealloc
  								((yy_buffer_stack),
  								num_to_alloc * sizeof(struct yy_buffer_state*)
  								);

  		if ( ! (yy_buffer_stack) )
  			YY_FATAL_ERROR( "out of dynamic memory in zconfensure_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 zconf_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) zconfalloc(sizeof( struct yy_buffer_state )  );
  	if ( ! b )
  		YY_FATAL_ERROR( "out of dynamic memory in zconf_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;
  
  	zconf_switch_to_buffer(b  );
  
  	return b;
  }
  
  /** Setup the input buffer state to scan a string. The next call to zconflex() 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
   *       zconf_scan_bytes() instead.
   */

  YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )

  {
      

  	return zconf_scan_bytes(yystr,strlen(yystr) );

  }
  
  /** Setup the input buffer state to scan the given bytes. The next call to zconflex() 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 zconf_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 *) zconfalloc(n  );
  	if ( ! buf )
  		YY_FATAL_ERROR( "out of dynamic memory in zconf_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 = zconf_scan_buffer(buf,n );
  	if ( ! b )
  		YY_FATAL_ERROR( "bad buffer in zconf_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
  ", 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 zconftext. */ \
          int yyless_macro_arg = (n); \
          YY_LESS_LINENO(yyless_macro_arg);\
  		zconftext[zconfleng] = (yy_hold_char); \
  		(yy_c_buf_p) = zconftext + yyless_macro_arg; \
  		(yy_hold_char) = *(yy_c_buf_p); \
  		*(yy_c_buf_p) = '\0'; \
  		zconfleng = yyless_macro_arg; \
  		} \
  	while ( 0 )
  
  /* Accessor  methods (get/set functions) to struct members. */
  
  /** Get the current line number.
   * 
   */
  int zconfget_lineno  (void)
  {
          
      return zconflineno;
  }
  
  /** Get the input stream.
   * 
   */
  FILE *zconfget_in  (void)
  {
          return zconfin;
  }
  
  /** Get the output stream.
   * 
   */
  FILE *zconfget_out  (void)
  {
          return zconfout;
  }
  
  /** Get the length of the current token.
   * 
   */
  int zconfget_leng  (void)
  {
          return zconfleng;
  }
  
  /** Get the current token.
   * 
   */
  
  char *zconfget_text  (void)
  {
          return zconftext;
  }
  
  /** Set the current line number.
   * @param line_number
   * 
   */
  void zconfset_lineno (int  line_number )
  {
      
      zconflineno = line_number;
  }
  
  /** Set the input stream. This does not discard the current
   * input buffer.
   * @param in_str A readable stream.
   * 
   * @see zconf_switch_to_buffer
   */
  void zconfset_in (FILE *  in_str )
  {
          zconfin = in_str ;
  }
  
  void zconfset_out (FILE *  out_str )
  {
          zconfout = out_str ;
  }
  
  int zconfget_debug  (void)
  {
          return zconf_flex_debug;
  }
  
  void zconfset_debug (int  bdebug )
  {
          zconf_flex_debug = bdebug ;
  }

  static int yy_init_globals (void)
  {
          /* Initialization is the same as for the non-reentrant scanner.
       * This function is called from zconflex_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
      zconfin = stdin;
      zconfout = stdout;
  #else
      zconfin = (FILE *) 0;
      zconfout = (FILE *) 0;
  #endif
  
      /* For future reference: Set errno on error, since we are called by
       * zconflex_init()
       */
      return 0;
  }

  /* zconflex_destroy is for both reentrant and non-reentrant scanners. */
  int zconflex_destroy  (void)
  {
      
      /* Pop the buffer stack, destroying each element. */
  	while(YY_CURRENT_BUFFER){
  		zconf_delete_buffer(YY_CURRENT_BUFFER  );
  		YY_CURRENT_BUFFER_LVALUE = NULL;
  		zconfpop_buffer_state();
  	}
  
  	/* Destroy the stack itself. */
  	zconffree((yy_buffer_stack) );
  	(yy_buffer_stack) = NULL;

      /* Reset the globals. This is important in a non-reentrant scanner so the next time
       * zconflex() 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 *zconfalloc (yy_size_t  size )
  {
  	return (void *) malloc( size );
  }
  
  void *zconfrealloc  (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 zconffree (void * ptr )
  {
  	free( (char *) ptr );	/* see zconfrealloc() for (char *) cast */
  }
  
  #define YYTABLES_NAME "yytables"

  void zconf_starthelp(void)
  {
  	new_string();
  	last_ts = first_ts = 0;
  	BEGIN(HELP);
  }
  
  static void zconf_endhelp(void)
  {
  	zconflval.string = text;
  	BEGIN(INITIAL);
  }
  
  /*
   * Try to open specified file with following names:
   * ./name
   * $(srctree)/name
   * The latter is used when srctree is separate from objtree
   * when compiling the kernel.
   * Return NULL if file is not found.
   */
  FILE *zconf_fopen(const char *name)
  {
  	char *env, fullname[PATH_MAX+1];
  	FILE *f;
  
  	f = fopen(name, "r");

  	if (!f && name != NULL && name[0] != '/') {

  		env = getenv(SRCTREE);
  		if (env) {
  			sprintf(fullname, "%s/%s", env, name);
  			f = fopen(fullname, "r");
  		}
  	}
  	return f;
  }
  
  void zconf_initscan(const char *name)
  {
  	zconfin = zconf_fopen(name);
  	if (!zconfin) {
  		printf("can't find file %s
  ", name);
  		exit(1);
  	}

  	current_buf = xmalloc(sizeof(*current_buf));

  	memset(current_buf, 0, sizeof(*current_buf));
  
  	current_file = file_lookup(name);
  	current_file->lineno = 1;

  }
  
  void zconf_nextfile(const char *name)
  {

  	struct file *iter;

  	struct file *file = file_lookup(name);

  	struct buffer *buf = xmalloc(sizeof(*buf));

  	memset(buf, 0, sizeof(*buf));
  
  	current_buf->state = YY_CURRENT_BUFFER;

  	zconfin = zconf_fopen(file->name);

  	if (!zconfin) {

  		printf("%s:%d: can't open file \"%s\"
  ",
  		    zconf_curname(), zconf_lineno(), file->name);

  		exit(1);
  	}
  	zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
  	buf->parent = current_buf;
  	current_buf = buf;

  	for (iter = current_file->parent; iter; iter = iter->parent ) {
  		if (!strcmp(current_file->name,iter->name) ) {
  			printf("%s:%d: recursive inclusion detected. "
  			       "Inclusion path:
    current file : '%s'
  ",
  			       zconf_curname(), zconf_lineno(),
  			       zconf_curname());
  			iter = current_file->parent;
  			while (iter && \
  			       strcmp(iter->name,current_file->name)) {
  				printf("  included from: '%s:%d'
  ",
  				       iter->name, iter->lineno-1);
  				iter = iter->parent;
  			}
  			if (iter)
  				printf("  included from: '%s:%d'
  ",
  				       iter->name, iter->lineno+1);
  			exit(1);
  		}

  	}

  	file->lineno = 1;
  	file->parent = current_file;
  	current_file = file;
  }

  static void zconf_endfile(void)

  {
  	struct buffer *parent;

  	current_file = current_file->parent;
  
  	parent = current_buf->parent;
  	if (parent) {
  		fclose(zconfin);
  		zconf_delete_buffer(YY_CURRENT_BUFFER);
  		zconf_switch_to_buffer(parent->state);
  	}
  	free(current_buf);
  	current_buf = parent;

  }
  
  int zconf_lineno(void)
  {

  	return current_pos.lineno;

  }

  const char *zconf_curname(void)

  {

  	return current_pos.file ? current_pos.file->name : "<none>";

  }