#line 1 "config.c"
	
	#line 3 "config.c"
	
	#define  YY_INT_ALIGNED short int
	
	/* A lexical scanner generated by flex */
	
	#define FLEX_SCANNER
	#define YY_FLEX_MAJOR_VERSION 2
	#define YY_FLEX_MINOR_VERSION 6
	#define YY_FLEX_SUBMINOR_VERSION 4
	#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
	
	#ifndef SIZE_MAX
	#define SIZE_MAX               (~(size_t)0)
	#endif
	
	#endif /* ! C99 */
	
	#endif /* ! FLEXINT_H */
	
	/* begin standard C++ headers. */
	
	/* TODO: this is always defined, so inline it */
	#define yyconst const
	
	#if defined(__GNUC__) && __GNUC__ >= 3
	#define yynoreturn __attribute__((__noreturn__))
	#else
	#define yynoreturn
	#endif
	
	/* Returned upon end-of-file. */
	#define YY_NULL 0
	
	/* Promotes a possibly negative, possibly signed char to an
	 *   integer in range [0..255] for use as an array index.
	 */
	#define YY_SC_TO_UI(c) ((YY_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
	#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
	
	#ifndef YY_TYPEDEF_YY_SIZE_T
	#define YY_TYPEDEF_YY_SIZE_T
	typedef size_t yy_size_t;
	#endif
	
	extern int yyleng;
	
	extern FILE *yyin, *yyout;
	
	#define EOB_ACT_CONTINUE_SCAN 0
	#define EOB_ACT_END_OF_FILE 1
	#define EOB_ACT_LAST_MATCH 2
	    
	    #define YY_LESS_LINENO(n)
	    #define YY_LINENO_REWIND_TO(ptr)
	    
	/* 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.
		 */
		int yy_buf_size;
	
		/* Number of characters read into yy_ch_buf, not including EOB
		 * characters.
		 */
		int yy_n_chars;
	
		/* Whether we "own" the buffer - i.e., we know we created it,
		 * and can realloc() it to grow it, and should free() it to
		 * delete it.
		 */
		int yy_is_our_buffer;
	
		/* Whether this is an "interactive" input source; if so, and
		 * if we're using stdio for input, then we want to use getc()
		 * instead of fread(), to make sure we stop fetching input after
		 * each newline.
		 */
		int yy_is_interactive;
	
		/* Whether we're considered to be at the beginning of a line.
		 * If so, '^' rules will be active on the next match, otherwise
		 * not.
		 */
		int yy_at_bol;
	
	    int yy_bs_lineno; /**< The line count. */
	    int yy_bs_column; /**< The column count. */
	
		/* Whether to try to fill the input buffer when we reach the
		 * end of it.
		 */
		int yy_fill_buffer;
	
		int yy_buffer_status;
	
	#define YY_BUFFER_NEW 0
	#define YY_BUFFER_NORMAL 1
		/* When an EOF's been seen but there's still some text to process
		 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
		 * shouldn't try reading from the input source any more.  We might
		 * still have a bunch of tokens to match, though, because of
		 * possible backing-up.
		 *
		 * When we actually see the EOF, we change the status to "new"
		 * (via yyrestart()), so that the user can continue scanning by
		 * just pointing yyin at a new input file.
		 */
	#define YY_BUFFER_EOF_PENDING 2
	
		};
	#endif /* !YY_STRUCT_YY_BUFFER_STATE */
	
	/* Stack of input buffers. */
	static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
	static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
	static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
	
	/* We provide macros for accessing buffer states in case in the
	 * future we want to put the buffer states in a more general
	 * "scanner state".
	 *
	 * Returns the top of the stack, or NULL.
	 */
	#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
	                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
	                          : NULL)
	/* Same as previous macro, but useful when we know that the buffer stack is not
	 * NULL or when we need an lvalue. For internal use only.
	 */
	#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
	
	/* yy_hold_char holds the character lost when yytext is formed. */
	static char yy_hold_char;
	static int yy_n_chars;		/* number of characters read into yy_ch_buf */
	int yyleng;
	
	/* Points to current character in buffer. */
	static char *yy_c_buf_p = NULL;
	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 ( const char *yy_str  );
	YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
	
	void *yyalloc ( yy_size_t  );
	void *yyrealloc ( void *, yy_size_t  );
	void yyfree ( void *  );
	
	#define yy_new_buffer yy_create_buffer
	#define yy_set_interactive(is_interactive) \
		{ \
		if ( ! YY_CURRENT_BUFFER ){ \
	        yyensure_buffer_stack (); \
			YY_CURRENT_BUFFER_LVALUE =    \
	            yy_create_buffer( yyin, YY_BUF_SIZE ); \
		} \
		YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
		}
	#define yy_set_bol(at_bol) \
		{ \
		if ( ! YY_CURRENT_BUFFER ){\
	        yyensure_buffer_stack (); \
			YY_CURRENT_BUFFER_LVALUE =    \
	            yy_create_buffer( yyin, YY_BUF_SIZE ); \
		} \
		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
		}
	#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
	
	/* Begin user sect3 */
	typedef flex_uint8_t YY_CHAR;
	
	FILE *yyin = NULL, *yyout = NULL;
	
	typedef int yy_state_type;
	
	extern int yylineno;
	int yylineno = 1;
	
	extern char *yytext;
	#ifdef yytext_ptr
	#undef yytext_ptr
	#endif
	#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 yynoreturn yy_fatal_error ( const char* msg  );
	
	/* Done after the current pattern has been matched and before the
	 * corresponding action - sets up yytext.
	 */
	#define YY_DO_BEFORE_ACTION \
		(yytext_ptr) = yy_bp; \
		yyleng = (int) (yy_cp - yy_bp); \
		(yy_hold_char) = *yy_cp; \
		*yy_cp = '\0'; \
		(yy_c_buf_p) = yy_cp;
	#define YY_NUM_RULES 10
	#define YY_END_OF_BUFFER 11
	/* 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 const flex_int16_t yy_accept[20] =
	    {   0,
	        2,    2,   11,    8,    2,    1,   10,    3,    6,    7,
	        4,    5,    8,    2,    0,    3,    3,    9,    0
	    } ;
	
	static const YY_CHAR 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,    1,    4,    5,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    6,    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,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    8,    1,    9,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
	        1,    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 const YY_CHAR yy_meta[10] =
	    {   0,
	        1,    2,    3,    4,    1,    2,    2,    2,    2
	    } ;
	
	static const flex_int16_t yy_base[23] =
	    {   0,
	        0,    0,   17,    0,   14,   27,    0,    9,   27,   27,
	       27,   27,    0,   11,    8,   14,    0,   27,   27,   10,
	       19,   22
	    } ;
	
	static const flex_int16_t yy_def[23] =
	    {   0,
	       19,    1,   19,   20,   19,   19,   21,   22,   19,   19,
	       19,   19,   20,   19,   21,   22,   22,   19,    0,   19,
	       19,   19
	    } ;
	
	static const flex_int16_t yy_nxt[37] =
	    {   0,
	        4,    5,    6,    7,    8,    9,   10,   11,   12,   16,
	       13,   18,   14,   16,   16,   14,   19,   19,   16,   15,
	       15,   15,   17,   17,   19,   17,    3,   19,   19,   19,
	       19,   19,   19,   19,   19,   19
	    } ;
	
	static const flex_int16_t yy_chk[37] =
	    {   0,
	        1,    1,    1,    1,    1,    1,    1,    1,    1,    8,
	       20,   15,   14,    8,   16,    5,    3,    0,   16,   21,
	       21,   21,   22,   22,    0,   22,   19,   19,   19,   19,
	       19,   19,   19,   19,   19,   19
	    } ;
	
	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
	#define yymore() yymore_used_but_not_detected
	#define YY_MORE_ADJ 0
	#define YY_RESTORE_YY_MORE_OFFSET
	char *yytext;
	#line 1 "./config.l"
	#line 2 "./config.l"
	#include "config.h"
	#include <stdio.h>
	#include <string.h>
	#include <errno.h>
	#include <assert.h>
	#include "config-stack.h"
	#include "y.tab.h"
	#include "simpleconfig.h"
	
	/* Some distributions can't use the output from flex without help */
	#define ECHO if(fwrite( yytext, yyleng, 1, yyout ))
	
	struct value *val_list = NULL;
	struct node *node_list = NULL;
	struct parser_context *context_stack = NULL;
	
	int _line_count = 1;
	
	#line 471 "config.c"
	#line 472 "config.c"
	
	#define INITIAL 0
	
	#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  );
	
				int 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 YY_NO_UNPUT
	    
	    static void yyunput ( int c, char *buf_ptr  );
	    
	#endif
	
	#ifndef yytext_ptr
	static void yy_flex_strncpy ( char *, const char *, int );
	#endif
	
	#ifdef YY_NEED_STRLEN
	static int yy_flex_strlen ( const 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( yytext, (size_t) 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 = '*'; \
			int 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 = (int) fread(buf, 1, (yy_size_t) 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 /*LINTED*/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(  );
			}
	
		{
	#line 21 "./config.l"
	
	#line 691 "config.c"
	
		while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
			{
			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 >= 20 )
						yy_c = yy_meta[yy_c];
					}
				yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
				++yy_cp;
				}
			while ( yy_base[yy_current_state] != 27 );
	
	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:
	/* rule 1 can match eol */
	YY_RULE_SETUP
	#line 22 "./config.l"
	{
		++_line_count;
	}
		YY_BREAK
	case 2:
	YY_RULE_SETUP
	#line 26 "./config.l"
	{}
		YY_BREAK
	case 3:
	YY_RULE_SETUP
	#line 28 "./config.l"
	{}
		YY_BREAK
	case 4:
	YY_RULE_SETUP
	#line 30 "./config.l"
	{
		struct parser_context *c = NULL;
		//printf("obrace\n");
	
		c = malloc(sizeof(*c));
		assert(c);
	
		c->next = context_stack;
		c->val_list = val_list;
		c->node_list = node_list;
	
		context_stack = c;
		val_list = NULL;
		node_list = NULL;
	
		return T_OBRACE;
	}
		YY_BREAK
	case 5:
	YY_RULE_SETUP
	#line 48 "./config.l"
	{
		return T_CBRACE;
	}
		YY_BREAK
	case 6:
	YY_RULE_SETUP
	#line 52 "./config.l"
	{
		return T_SEMI;
	}
		YY_BREAK
	case 7:
	YY_RULE_SETUP
	#line 56 "./config.l"
	{
		return T_EQ;
	}
		YY_BREAK
	case 8:
	YY_RULE_SETUP
	#line 60 "./config.l"
	{
		yylval.sval = strdup(yytext);
		return T_ID;
	}
		YY_BREAK
	case 9:
	/* rule 9 can match eol */
	YY_RULE_SETUP
	#line 65 "./config.l"
	{
		yylval.sval = strdup(yytext+1);
		yylval.sval[strlen(yytext)-2] = 0;
		return T_VAL;
	}
		YY_BREAK
	case 10:
	YY_RULE_SETUP
	#line 71 "./config.l"
	ECHO;
		YY_BREAK
	#line 831 "config.c"
	case YY_STATE_EOF(INITIAL):
		yyterminate();
	
		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 user's declarations */
	} /* 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
			{
				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_LVALUE;
	
				int yy_c_buf_p_offset =
					(int) ((yy_c_buf_p) - b->yy_ch_buf);
	
				if ( b->yy_is_our_buffer )
					{
					int new_size = b->yy_buf_size * 2;
	
					if ( new_size <= 0 )
						b->yy_buf_size += b->yy_buf_size / 8;
					else
						b->yy_buf_size *= 2;
	
					b->yy_ch_buf = (char *)
						/* Include room in for 2 EOB chars. */
						yyrealloc( (void *) b->yy_ch_buf,
								 (yy_size_t) (b->yy_buf_size + 2)  );
					}
				else
					/* Can't grow it, we don't own it. */
					b->yy_ch_buf = NULL;
	
				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_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
			/* Extend the array by 50%, plus the number we really need. */
			int 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, (yy_size_t) new_size  );
			if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
				YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
			/* "- 2" to take care of EOB's */
			YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
		}
	
		(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 >= 20 )
					yy_c = yy_meta[yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + 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 >= 20 )
				yy_c = yy_meta[yy_c];
			}
		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
		yy_is_jam = (yy_current_state == 19);
	
			return yy_is_jam ? 0 : yy_current_state;
	}
	
	#ifndef YY_NO_UNPUT
	
	    static void yyunput (int c, char * yy_bp )
	{
		char *yy_cp;
	    
	    yy_cp = (yy_c_buf_p);
	
		/* undo effects of setting up yytext */
		*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. */
			int number_to_move = (yy_n_chars) + 2;
			char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
						YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
			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) = (int) 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;
	}
	
	#endif
	
	#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 = (int) ((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 0;
	
						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( (yy_size_t) (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; /* After all that talk, this was set to 1 anyways... */
			(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. */
			yy_size_t 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 NULL;
	
		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 = (int) (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 = NULL;
		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 (const char * yystr )
	{
	    
		return yy_scan_bytes( yystr, (int) 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  (const 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 = (yy_size_t) (_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 yynoreturn yy_fatal_error (const char* msg )
	{
				fprintf( stderr, "%s\n", msg );
		exit( YY_EXIT_FAILURE );
	}
	
	/* Redefine yyless() so it works in section 3 code. */
	
	#undef yyless
	#define yyless(n) \
		do \
			{ \
			/* Undo effects of setting up yytext. */ \
	        int yyless_macro_arg = (n); \
	        YY_LESS_LINENO(yyless_macro_arg);\
			yytext[yyleng] = (yy_hold_char); \
			(yy_c_buf_p) = yytext + yyless_macro_arg; \
			(yy_hold_char) = *(yy_c_buf_p); \
			*(yy_c_buf_p) = '\0'; \
			yyleng = yyless_macro_arg; \
			} \
		while ( 0 )
	
	/* Accessor  methods (get/set functions) to struct members. */
	
	/** Get the current line number.
	 * 
	 */
	int yyget_lineno  (void)
	{
	    
	    return yylineno;
	}
	
	/** Get the input stream.
	 * 
	 */
	FILE *yyget_in  (void)
	{
	        return yyin;
	}
	
	/** Get the output stream.
	 * 
	 */
	FILE *yyget_out  (void)
	{
	        return yyout;
	}
	
	/** Get the length of the current token.
	 * 
	 */
	int yyget_leng  (void)
	{
	        return yyleng;
	}
	
	/** Get the current token.
	 * 
	 */
	
	char *yyget_text  (void)
	{
	        return yytext;
	}
	
	/** Set the current line number.
	 * @param _line_number 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) = NULL;
	    (yy_buffer_stack_top) = 0;
	    (yy_buffer_stack_max) = 0;
	    (yy_c_buf_p) = NULL;
	    (yy_init) = 0;
	    (yy_start) = 0;
	
	/* Defined in main.c */
	#ifdef YY_STDINIT
	    yyin = stdin;
	    yyout = stdout;
	#else
	    yyin = NULL;
	    yyout = NULL;
	#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, const 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 (const char * s )
	{
		int n;
		for ( n = 0; s[n]; ++n )
			;
	
		return n;
	}
	#endif
	
	void *yyalloc (yy_size_t  size )
	{
				return 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 realloc(ptr, size);
	}
	
	void yyfree (void * ptr )
	{
				free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
	}
	
	#define YYTABLES_NAME "yytables"
	
	#line 71 "./config.l"
	
	int
	yywrap(void)
	{
		return 1;
	}
	
	
	#ifdef STANDALONE
	int
	main(int argc, char *argv[])
	{
		char value[80];
		config_object_t *c = NULL;
	
		yyout = fopen("/dev/null","w");
	
		c = sc_init();
		sc_parse(c, NULL);
		sc_dump(c, stdout);
		if (argc == 2) {
			if (sc_get(c, argv[1], value, sizeof(value)) == 0)
				printf("%s = %s\n", argv[1], value);
			else
				printf("Not found\n");
		} else if (argc == 3) {
			printf("---------\n");
			if (sc_set(c, argv[1], argv[2]) == 0)
				sc_dump(c, stdout);
		}
	
		sc_release(c);
	
		return 0;
	}
	#endif