/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /usr/src/CVS/userv/lexer.c,v 1.4 1999/10/10 11:39:46 ian Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>


/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>
#include <unistd.h>

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif	/* __STDC__ */
#endif	/* ! __cplusplus */

#ifdef __TURBOC__
 #pragma warn -rch
 #pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif


#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN yy_start = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

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

/* The funky do-while in the following #define is used to turn the definition
 * int a single C statement (which needs a semi-colon terminator).  This
 * avoids problems with code like:
 *
 * 	if ( condition_holds )
 *		yyless( 5 );
 *	else
 *		do_something_else();
 *
 * Prior to using the do-while the compiler would get upset at the
 * "else" because it interpreted the "if" statement as being all
 * done when it reached the ';' after the yyless() call.
 */

/* Return all but the first 'n' matched characters back to the input stream. */

#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		*yy_cp = yy_hold_char; \
		YY_RESTORE_YY_MORE_OFFSET \
		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
		} \
	while ( 0 )

#define unput(c) yyunput( c, yytext_ptr )

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */
typedef unsigned int yy_size_t;


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;

	/* 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
	};

static YY_BUFFER_STATE yy_current_buffer = 0;

/* 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".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;

static int yy_n_chars;		/* number of characters read into yy_ch_buf */


int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;		/* 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 YY_PROTO(( FILE *input_file ));

void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));

static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

#define yy_set_interactive(is_interactive) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_is_interactive = is_interactive; \
	}

#define yy_set_bol(at_bol) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_at_bol = at_bol; \
	}

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)


#define yywrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext

static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
	yytext_ptr = yy_bp; \
	yyleng = (int) (yy_cp - yy_bp); \
	yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 105
#define YY_END_OF_BUFFER 106
static yyconst short int yy_accept[578] =
    {   0,
        0,    0,  106,  104,   98,   99,   90,  103,  101,   87,
       91,   88,   89,   94,  105,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,   92,  104,   98,
       99,  101,    0,  103,  103,  102,  103,  101,  101,  100,
       96,   94,    0,   97,  104,  104,  104,  104,   19,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,   37,
      104,  104,  104,  104,   32,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,

      104,  102,  103,  103,  103,    0,  103,  103,   95,   94,
       97,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,   31,   63,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,   71,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  102,    0,  103,
      103,   95,   94,  104,  104,  104,   67,  104,  104,   64,
       68,  104,  104,  104,   35,   36,  104,  104,  104,  104,
       40,   42,  104,   51,  104,  104,   60,   70,  104,   72,

      104,   73,  104,  104,  104,  104,  104,  104,  104,   30,
      104,   85,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,   75,   76,  104,   62,  104,    0,    0,
        0,  103,   95,   94,  104,   65,  104,  104,  104,  104,
      104,   59,  104,   66,  104,   93,  104,   38,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
       41,  104,  104,   49,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,   86,    0,    0,   95,   94,
      104,  104,  104,  104,  104,   69,  104,  104,  104,  104,
      104,  104,   70,   77,   78,   79,   80,   81,   82,   83,

       84,  104,  104,  104,  104,   61,  104,  104,  104,    1,
      104,  104,  104,  104,  104,   39,  104,   74,  104,  104,
      104,  104,    0,   95,   94,  104,  104,  104,  104,  104,
      104,  104,  104,   50,  104,   21,   26,  104,  104,  104,
       10,  104,  104,  104,  104,  104,   52,  104,  104,  104,
      104,  104,   45,   62,   95,   94,  104,    9,   67,  104,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,   47,  104,  104,  104,  104,  104,   48,  104,   46,
      104,   95,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,   12,  104,  104,  104,  104,  104,  104,   44,

       11,  104,  104,  104,  104,  104,  104,   95,  104,  104,
      104,  104,  104,   33,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,  104,  104,    8,  104,  104,  104,
      104,  104,  104,  104,  104,  104,  104,  104,   43,   34,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,  104,   20,  104,  104,  104,  104,   53,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,   56,  104,  104,  104,  104,  104,   54,
      104,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,  104,   57,  104,  104,   15,  104,  104,  104,

      104,   17,    7,  104,  104,  104,  104,  104,  104,  104,
       23,  104,  104,  104,  104,  104,  104,  104,  104,  104,
      104,  104,    4,  104,  104,  104,   22,  104,  104,  104,
      104,  104,   13,  104,  104,  104,  104,    5,    6,  104,
      104,  104,  104,  104,  104,   16,  104,  104,  104,  104,
      104,  104,    3,   25,  104,   18,  104,  104,  104,   27,
      104,   55,  104,   24,   14,   58,  104,  104,  104,  104,
       28,  104,  104,  104,   29,    2,    0
    } ;

static yyconst int 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,    7,    8,    9,    8,   10,
       11,    8,    8,    8,   12,    8,    8,   13,   14,   15,
       16,   17,   18,   19,   20,   21,   21,    8,    8,    8,
        8,    8,    8,    8,   22,   22,   22,   22,   22,   22,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        8,   23,    8,    8,   24,    8,   25,   26,   27,   28,

       29,   30,   31,   32,   33,   34,   35,   36,   37,   38,
       39,   40,   41,   42,   43,   44,   45,   46,   47,   48,
       49,   50,    8,   51,    8,    8,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst int yy_meta[52] =
    {   0,
        1,    2,    3,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    4,    4,    4,    4,    4,    4,    4,    4,
        4,    1,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1
    } ;

static yyconst short int yy_base[588] =
    {   0,
        0,    0,  869,    0,   50,  870,    0,   52,   56,    0,
        0,    0,    0,   68,   58,  835,   19,   49,   37,   56,
      834,   27,   38,   69,  837,   32,   72,   67,  819,  839,
      818,   80,   79,  823,   33,  832,   77,    0,    0,  111,
      870,  857,  113,  118,  113,  108,  141,  123,  856,  870,
      177,  186,  127,  125,  820,  103,  813,  101,    0,  114,
      827,  829,  811,  107,  824,  806,  821,  808,  820,    0,
      809,  818,  802,  809,    0,  806,  108,  801,  815,  799,
      807,  796,  791,   78,  801,  807,  126,  802,  796,  140,
      125,  788,  793,  791,  787,  789,  799,  800,  784,  783,

      791,    0,  147,    0,  169,  128,  195,  212,  230,  239,
      164,  796,  780,  782,  788,  783,  791,  773,  778,  778,
      769,  786,  782,  782,  768,  776,    0,  769,  780,  780,
      765,  779,  763,  763,  765,  761,  761,  773,    0,  761,
      753,  752,  145,  761,  757,  750,  758,  765,  745,  757,
      759,  757,  740,  755,  738,  736,  769,  736,  737,  738,
      741,  740,  733,  734,  730,  734,  727,  870,  260,  296,
      305,  323,  332,  734,  725,  721,  727,  733,  733,    0,
        0,  725,  732,  723,    0,    0,  730,  718,  717,  713,
        0,    0,  730,    0,  714,  710,    0,  725,  717,    0,

      727,    0,  718,  191,  723,  737,  706,  720,  709,    0,
      716,    0,  717,  710,  698,  699,  707,  710,  710,  695,
      694,  696,  705,  721,    0,  699,  698,  701,  173,    0,
      349,  260,  367,  376,  684,    0,  716,  685,  688,  713,
      686,    0,  685,    0,  683,  678,  676,    0,  690,  690,
      681,  385,  685,  672,  670,  673,  683,  681,  677,  680,
        0,  664,  665,    0,  673,  678,  666,  664,  673,  672,
      669,  653,  656,  658,  658,    0,    0,  393,  411,  420,
      667,  664,  660,  661,  650,    0,  652,  651,  676,  658,
      674,  656,    0,    0,    0,    0,    0,    0,    0,    0,

        0,  655,  656,  670,  641,    0,  652,  651,  634,  665,
      647,  631,  645,  627,  625,    0,  628,    0,  641,  642,
      630,  636,  261,  429,  438,  637,  637,  618,  651,  617,
      632,  623,  138,  647,  628,  645,    0,  617,  626,  612,
        0,  624,  623,  621,  638,  600,  636,  614,  608,  602,
      608,  613,    0,    0,  447,  630,  629,    0,    0,  240,
      607,  612,  609,  592,  597,  154,  607,  236,  596,  595,
      603,    0,  589,  602,  599,  255,  586,    0,  615,    0,
      593,  456,  260,  583,  581,  579,  578,  583,  577,  607,
      573,  575,    0,  583,  585,  575,  575,  566,  568,    0,

        0,  582,  567,  565,  568,  581,  569,    0,  568,  554,
      559,  562,  571,    0,  587,  554,  565,  258,  563,  556,
      552,  564,  553,  562,  557,  546,    0,  549,  558,  548,
      543,  555,  550,  539,  552,  535,  537,  546,    0,    0,
      544,  174,  540,  538,  545,  525,  537,  544,  528,  557,
      523,  525,  529,  534,    0,  535,  536,  520,  521,  548,
      514,  522,  529,  513,  511,  542,  526,  519,  506,  506,
      510,  523,  507,  534,  516,  501,  505,  503,  529,    0,
      497,  499,  509,  508,  500,  502,  262,  490,  490,  492,
      519,  492,  487,    0,  485,  489,    0,  482,  487,  482,

      491,    0,    0,  480,  482,  482,  486,  493,  478,  472,
      503,  482,  476,  481,  479,  466,  496,  474,  473,  467,
      442,  449,    0,  437,  373,  374,    0,  348,  316,  331,
      316,  329,    0,  330,  323,  325,  293,    0,    0,  299,
      275,  257,  268,  259,  260,    0,  261,  257,  264,  261,
      257,  265,    0,    0,  255,    0,  245,  234,  230,    0,
      231,    0,  180,    0,    0,    0,  192,  192,  180,  153,
        0,  143,  148,  128,    0,    0,  870,  477,  481,  485,
      489,  493,  497,  501,  505,   99,   64
    } ;

static yyconst short int yy_def[588] =
    {   0,
      577,    1,  577,  578,  577,  577,  578,  579,  580,  578,
      578,  578,  578,  578,  577,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  577,
      577,  581,  577,  579,  582,  583,  582,  580,  581,  577,
      578,   14,  577,  577,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,

      578,  584,  583,  584,  584,  585,  584,  582,  578,   14,
      577,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  577,  585,  584,
      108,  578,   14,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,

      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  577,  586,
      585,  582,  578,   14,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  587,  231,  578,   14,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,

      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  585,  578,   14,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,

      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,

      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,  578,  578,  578,  578,
      578,  578,  578,  578,  578,  578,    0,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577
    } ;

static yyconst short int yy_nxt[922] =
    {   0,
        4,    5,    6,    7,    8,    9,   10,    4,   11,   12,
       13,    4,   14,   14,   14,   14,   14,   14,   14,   14,
       14,    4,   15,   16,   17,    4,   18,   19,   20,   21,
       22,   23,   24,    4,   25,   26,   27,   28,   29,   30,
       31,   32,   33,   34,   35,   36,   37,    4,    4,    4,
       38,   40,   41,   45,   56,   42,   46,   49,   50,   53,
       54,   61,   71,   57,   73,   62,   74,  106,   72,   63,
       79,   80,   43,   58,   47,   97,   59,   98,   49,   51,
       52,   52,   52,   52,   52,   52,   52,   52,   52,  143,
       60,   64,   65,   66,   67,   83,   81,   68,   75,   76,

       82,  100,  277,   69,   89,   84,   77,   91,   90,  104,
       92,   85,   40,   41,   53,   54,   42,  102,  101,   45,
       93,  144,   46,   94,   49,   50,  111,   95,   53,   54,
      104,  113,  168,   43,  135,   47,  116,  136,  114,  123,
       47,  104,  105,  106,  117,   49,  118,   43,  104,  124,
      169,  155,  119,  107,  107,  107,  107,  107,  107,  107,
      107,  107,  104,  147,  151,  111,  156,  148,  157,  104,
      105,  106,  203,  152,  229,  106,  576,  364,  575,  391,
      153,  365,  154,  392,  574,  573,   43,  204,  108,  109,
      109,  109,  109,  109,  109,  109,  109,  109,  110,  110,

      110,  110,  110,  110,  110,  110,  110,  170,  170,  170,
      170,  170,  170,  170,  170,  170,  102,  463,  572,  255,
      571,  570,  464,  569,  171,  171,  171,  171,  171,  171,
      171,  171,  171,  171,   47,  256,  171,  171,  171,  171,
      171,  171,  172,  172,  172,  172,  172,  172,  172,  172,
      172,  173,  173,  173,  173,  173,  173,  173,  173,  173,
      577,  229,  106,  394,  102,  168,  568,  567,  395,  566,
      384,  396,  230,  230,  230,  230,  230,  230,  230,  230,
      230,  577,   47,  169,  385,  403,  409,  441,  565,  507,
      564,  563,  562,  561,  560,  559,  558,  557,  556,  404,

      442,  508,  410,  555,  411,  554,  553,  231,   45,   45,
       45,   45,   45,   45,   45,   45,   45,  232,  232,  232,
      232,  232,  232,  232,  232,  232,  232,  552,  551,  232,
      232,  232,  232,  232,  232,  233,  233,  233,  233,  233,
      233,  233,  233,  233,  234,  234,  234,  234,  234,  234,
      234,  234,  234,  168,  550,  549,  548,  547,  546,  545,
      544,  278,  278,  278,  278,  278,  278,  278,  278,  278,
      278,  169,  543,  278,  278,  278,  278,  278,  278,  279,
      279,  279,  279,  279,  279,  279,  279,  279,  280,  280,
      280,  280,  280,  280,  280,  280,  280,  294,  295,  296,

      297,  298,  299,  300,  301,  323,  323,  323,  323,  323,
      323,  323,  323,  323,  323,  542,  541,  323,  323,  323,
      323,  323,  323,  324,  324,  324,  324,  324,  324,  324,
      324,  324,  325,  325,  325,  325,  325,  325,  325,  325,
      325,  355,  355,  355,  355,  355,  355,  355,  355,  355,
      356,  356,  356,  356,  356,  356,  356,  356,  356,  382,
      382,  382,  382,  382,  382,  382,  382,  382,  408,  408,
      408,  408,  408,  408,  408,  408,  408,   39,  540,  539,
       39,   44,   44,  538,   44,   48,   48,   48,   48,   49,
       49,   49,   49,   45,   45,  537,   45,  103,  103,  536,

      103,  104,  104,  535,  104,  106,  106,  534,  106,  533,
      532,  531,  530,  529,  528,  527,  526,  525,  524,  523,
      522,  521,  520,  519,  518,  517,  516,  515,  514,  513,
      512,  511,  510,  509,  506,  505,  504,  503,  502,  501,
      500,  499,  498,  497,  496,  495,  494,  493,  492,  491,
      490,  489,  488,  487,  486,  485,  484,  483,  482,  481,
      480,  479,  478,  477,  476,  475,  474,  473,  472,  471,
      470,  469,  468,  467,  466,  465,  462,  461,  460,  459,
      458,  457,  456,  455,  454,  453,  452,  451,  450,  449,
      448,  447,  446,  445,  444,  443,  440,  439,  438,  437,

      436,  435,  434,  433,  432,  431,  430,  429,  428,  427,
      426,  425,  424,  423,  422,  421,  420,  419,  418,  417,
      416,  415,  414,  413,  412,  407,  406,  405,  402,  401,
      400,  399,  398,  397,  393,  390,  389,  388,  387,  386,
      383,   51,  381,  380,  379,  378,  377,  376,  359,  375,
      374,  373,  372,  371,  370,  369,  368,  367,  366,  363,
      362,  361,  360,  359,  358,  357,  354,  353,  352,  351,
      350,  349,  348,  347,  346,  345,  344,  343,  342,  341,
      340,  339,  338,  337,  336,  335,  334,  333,  332,  331,
      330,  329,  328,  327,  326,  322,  321,  320,  319,  318,

      317,  316,  315,  314,  313,  312,  311,  310,  309,  308,
      307,  306,  305,  304,  303,  302,  293,  292,  291,  290,
      289,  288,  287,  286,  285,  284,  283,  282,  281,  276,
      275,  274,  273,  272,  271,  270,  269,  268,  267,  266,
      265,  264,  263,  262,  261,  260,  244,  259,  258,  257,
      254,  253,  252,  251,  250,  249,  248,  247,  246,  245,
      244,  243,  242,  241,  240,  239,  238,  237,  236,  235,
      228,  227,  226,  225,  224,  223,  222,  221,  220,  219,
      218,  217,  216,  215,  214,  213,  212,  211,  210,  209,
      208,  207,  206,  205,  202,  201,  200,  199,  198,  197,

      196,  195,  194,  193,  192,  191,  190,  189,  188,  187,
      186,  185,  184,  183,  182,  181,  180,  179,  178,  177,
      176,  175,  174,  167,  166,  165,  164,  163,  162,  161,
      160,  159,  158,  150,  149,  146,  145,  142,  141,  140,
      139,  138,  137,  134,  133,  132,  131,  130,  129,  128,
      127,  126,  125,  122,  121,  120,  115,  112,   50,   50,
       99,   96,   88,   87,   86,   78,   70,   55,  577,    3,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,

      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577
    } ;

static yyconst short int yy_chk[922] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    5,    5,    8,   17,    5,    8,    9,    9,   15,
       15,   19,   22,   17,   23,   19,   23,  587,   22,   19,
       26,   26,    5,   18,    8,   35,   18,   35,    9,   14,
       14,   14,   14,   14,   14,   14,   14,   14,   14,   84,
       18,   20,   20,   20,   20,   28,   27,   20,   24,   24,

       27,   37,  586,   20,   32,   28,   24,   33,   32,   46,
       33,   28,   40,   40,   43,   43,   40,   45,   37,   44,
       33,   84,   44,   33,   48,   48,   54,   33,   53,   53,
       46,   56,  106,   40,   77,   45,   58,   77,   56,   64,
       44,   47,   47,   47,   58,   48,   60,   54,  103,   64,
      106,   91,   60,   47,   47,   47,   47,   47,   47,   47,
       47,   47,   47,   87,   90,  111,   91,   87,   91,  103,
      105,  105,  143,   90,  229,  229,  574,  333,  573,  366,
       90,  333,   90,  366,  572,  570,  111,  143,   47,   51,
       51,   51,   51,   51,   51,   51,   51,   51,   52,   52,

       52,   52,   52,   52,   52,   52,   52,  107,  107,  107,
      107,  107,  107,  107,  107,  107,  108,  442,  569,  204,
      568,  567,  442,  563,  108,  108,  108,  108,  108,  108,
      108,  108,  108,  108,  108,  204,  108,  108,  108,  108,
      108,  108,  109,  109,  109,  109,  109,  109,  109,  109,
      109,  110,  110,  110,  110,  110,  110,  110,  110,  110,
      169,  169,  169,  368,  232,  323,  561,  559,  368,  558,
      360,  368,  169,  169,  169,  169,  169,  169,  169,  169,
      169,  169,  232,  323,  360,  376,  383,  418,  557,  487,
      555,  552,  551,  550,  549,  548,  547,  545,  544,  376,

      418,  487,  383,  543,  383,  542,  541,  169,  170,  170,
      170,  170,  170,  170,  170,  170,  170,  171,  171,  171,
      171,  171,  171,  171,  171,  171,  171,  540,  537,  171,
      171,  171,  171,  171,  171,  172,  172,  172,  172,  172,
      172,  172,  172,  172,  173,  173,  173,  173,  173,  173,
      173,  173,  173,  231,  536,  535,  534,  532,  531,  530,
      529,  231,  231,  231,  231,  231,  231,  231,  231,  231,
      231,  231,  528,  231,  231,  231,  231,  231,  231,  233,
      233,  233,  233,  233,  233,  233,  233,  233,  234,  234,
      234,  234,  234,  234,  234,  234,  234,  252,  252,  252,

      252,  252,  252,  252,  252,  278,  278,  278,  278,  278,
      278,  278,  278,  278,  278,  526,  525,  278,  278,  278,
      278,  278,  278,  279,  279,  279,  279,  279,  279,  279,
      279,  279,  280,  280,  280,  280,  280,  280,  280,  280,
      280,  324,  324,  324,  324,  324,  324,  324,  324,  324,
      325,  325,  325,  325,  325,  325,  325,  325,  325,  355,
      355,  355,  355,  355,  355,  355,  355,  355,  382,  382,
      382,  382,  382,  382,  382,  382,  382,  578,  524,  522,
      578,  579,  579,  521,  579,  580,  580,  580,  580,  581,
      581,  581,  581,  582,  582,  520,  582,  583,  583,  519,

      583,  584,  584,  518,  584,  585,  585,  517,  585,  516,
      515,  514,  513,  512,  511,  510,  509,  508,  507,  506,
      505,  504,  501,  500,  499,  498,  496,  495,  493,  492,
      491,  490,  489,  488,  486,  485,  484,  483,  482,  481,
      479,  478,  477,  476,  475,  474,  473,  472,  471,  470,
      469,  468,  467,  466,  465,  464,  463,  462,  461,  460,
      459,  458,  457,  456,  454,  453,  452,  451,  450,  449,
      448,  447,  446,  445,  444,  443,  441,  438,  437,  436,
      435,  434,  433,  432,  431,  430,  429,  428,  426,  425,
      424,  423,  422,  421,  420,  419,  417,  416,  415,  413,

      412,  411,  410,  409,  407,  406,  405,  404,  403,  402,
      399,  398,  397,  396,  395,  394,  392,  391,  390,  389,
      388,  387,  386,  385,  384,  381,  379,  377,  375,  374,
      373,  371,  370,  369,  367,  365,  364,  363,  362,  361,
      357,  356,  352,  351,  350,  349,  348,  347,  346,  345,
      344,  343,  342,  340,  339,  338,  336,  335,  334,  332,
      331,  330,  329,  328,  327,  326,  322,  321,  320,  319,
      317,  315,  314,  313,  312,  311,  310,  309,  308,  307,
      305,  304,  303,  302,  292,  291,  290,  289,  288,  287,
      285,  284,  283,  282,  281,  275,  274,  273,  272,  271,

      270,  269,  268,  267,  266,  265,  263,  262,  260,  259,
      258,  257,  256,  255,  254,  253,  251,  250,  249,  247,
      246,  245,  243,  241,  240,  239,  238,  237,  235,  228,
      227,  226,  224,  223,  222,  221,  220,  219,  218,  217,
      216,  215,  214,  213,  211,  209,  208,  207,  206,  205,
      203,  201,  199,  198,  196,  195,  193,  190,  189,  188,
      187,  184,  183,  182,  179,  178,  177,  176,  175,  174,
      167,  166,  165,  164,  163,  162,  161,  160,  159,  158,
      157,  156,  155,  154,  153,  152,  151,  150,  149,  148,
      147,  146,  145,  144,  142,  141,  140,  138,  137,  136,

      135,  134,  133,  132,  131,  130,  129,  128,  126,  125,
      124,  123,  122,  121,  120,  119,  118,  117,  116,  115,
      114,  113,  112,  101,  100,   99,   98,   97,   96,   95,
       94,   93,   92,   89,   88,   86,   85,   83,   82,   81,
       80,   79,   78,   76,   74,   73,   72,   71,   69,   68,
       67,   66,   65,   63,   62,   61,   57,   55,   49,   42,
       36,   34,   31,   30,   29,   25,   21,   16,    3,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,

      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577,  577,  577,  577,  577,  577,  577,  577,  577,  577,
      577
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

/* 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 "lexer.l"
#define INITIAL 0
/*
 *   Copyright (C)1996-1997,1999 Ian Jackson
 *  
 *   This is free software; you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *  
 *   This program is distributed in the hope that it will be useful, but
 *   WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *   General Public License for more details.
 *  
 *   You should have received a copy of the GNU General Public License
 *   along with userv; if not, write to the Free Software
 *   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
#line 20 "lexer.l"





#include <syslog.h>
#include <assert.h>
#include <stdio.h>
#include <stdarg.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <pwd.h>
#include <grp.h>
#include <fnmatch.h>
#include <limits.h>
#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include <errno.h>

#include "config.h"
#include "common.h"
#include "daemon.h"
#include "lib.h"
#include "both.h"
#include "tokens.h"

#define HYPHEN '-'

typedef int directive_fnt(int dtoken);
static directive_fnt df_reject, df_execute, df_executefrompath;
static directive_fnt df_executefromdirectory, df_executebuiltin;
static directive_fnt df_errorstostderr, df_errorstosyslog, df_errorstofile;
static directive_fnt dfg_fdwant, dfg_setflag;
static directive_fnt df_reset, df_cd, df_userrcfile, df_include;
static directive_fnt df_includelookup, df_includedirectory;
static directive_fnt df_message, df_error, df_quit, df_eof;
static directive_fnt df_if, df_catchquit, df_errorspush;
static directive_fnt dfi_includeuserrcfile, dfi_includeclientconfig;
/* directive functions return:
 *  0 for success having scanned up to and including end of line but not beyond,
 *  or tokv_error or tokv_quit.
 * They expect to parse the whitespace before their parameters (if any).
 */

typedef int parmcondition_fnt(int ctoken, char *const *parmvalues, int *rtrue);
static parmcondition_fnt pcf_glob, pcf_range, pcf_grep;
/* all conditional functions return tokv_error for failure or 0 for success
 *  at parsing and testing, in which case *rtrue is set to 0 or 1.
 *  On success they have scanned up to and including the condition's
 *  terminating newline; the pcf_... functions expect to parse the whitespace
 *  between the parameter name and the condition's arguments.
 * Otherwise they return tokv_error.
 * The parameter-based conditionals take a list of parameter values
 * as obtained from the parameter functions and pa_parameter,
 * and do _not_ free it.
 */

typedef int parameter_fnt(int ptoken, char ***rvalues);
static parameter_fnt pf_service;
static parameter_fnt pf_callinguser, pf_serviceuser;
static parameter_fnt pf_callinggroup, pf_servicegroup;
static parameter_fnt pf_callingusershell, pf_serviceusershell;
/* Parameter functions return tokv_error or 0 for success at parsing
 * and determining the value, in which case *rvalues is made to be
 * a mallocd null-terminated array of pointers to mallocd strings.
 * freeparm can be used to free such an array.
 */

typedef int builtinserviceparse_fnt(char ***rnewargs);
static builtinserviceparse_fnt bispa_none, bispa_parameter;
/* These parse the arguments to a builtin service, including the
 * newline at the end of the line.  *rnewargs will initially be
 * null, indicating that no arguments are to be set; the function
 * may store a mallocd array of mallocd strings in it,
 * containing the arguments it wishes to have set (null-pointer
 * terminated).
 */

static int yylex(void);
/* Returns a token (which may be an eof or error exception) */

static directive_fnt *lr_dir;
static parmcondition_fnt *lr_parmcond;
static builtinserviceparse_fnt *lr_bispa;
static builtinserviceexec_fnt *lr_bisexec;
static parameter_fnt *lr_parameter;
static int lr_loglevel, lr_logfacility, lr_min, lr_max, *lr_flag;
static int lr_flagval, lr_controlend;
static int lr_fdwant_readwrite; /* -1=never, 0=opt, 1=always */

/* Forward declarations of things used in lexer and parser */

struct parser_state {
  int lineno, reportlineno, notedreferer, isinternal;
  const char *filename;
  struct stat filestab;
  YY_BUFFER_STATE ybuf;
  struct parser_state *upstate;
};

static struct parser_state *cstate;

struct error_handling {
  int handling; /* One of the error handling modes tokt_ehandlemode */
  int logfacility, loglevel;
  int filekeep; /* File is in use by higher-level errors-push, leave it open */
  FILE *file;
  char *filename;
};

static struct error_handling eh = { tokv_word_errorstostderr, 0,0,0,0,0 };

static int dequote(char *inplace);

#define YY_NO_UNPUT


/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif

#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif

#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif

#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif

#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines.  This will fail
 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
 * or sizeof(void*) != sizeof(int).
 */
#endif
#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */

#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
	if ( yy_current_buffer->yy_is_interactive ) \
		{ \
		int c = '*', 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 if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
		  && ferror( yyin ) ) \
		YY_FATAL_ERROR( "input in flex scanner failed" );
#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

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#define YY_RULE_SETUP \
	YY_USER_ACTION

YY_DECL
	{
	register yy_state_type yy_current_state;
	register char *yy_cp, *yy_bp;
	register int yy_act;

#line 143 "lexer.l"



	if ( yy_init )
		{
		yy_init = 0;

#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 )
			yy_current_buffer =
				yy_create_buffer( yyin, YY_BUF_SIZE );

		yy_load_buffer_state();
		}

	while ( 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
			{
			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
			if ( yy_accept[yy_current_state] )
				{
				yy_last_accepting_state = yy_current_state;
				yy_last_accepting_cpos = yy_cp;
				}
			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
				{
				yy_current_state = (int) yy_def[yy_current_state];
				if ( yy_current_state >= 578 )
					yy_c = yy_meta[(unsigned int) yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
			++yy_cp;
			}
		while ( yy_base[yy_current_state] != 870 );

yy_find_action:
		yy_act = yy_accept[yy_current_state];
		if ( yy_act == 0 )
			{ /* have to back up */
			yy_cp = yy_last_accepting_cpos;
			yy_current_state = yy_last_accepting_state;
			yy_act = yy_accept[yy_current_state];
			}

		YY_DO_BEFORE_ACTION;


do_action:	/* This label is used only to access EOF actions. */


		switch ( yy_act )
	{ /* beginning of action switch */
			case 0: /* must back up */
			/* undo the effects of YY_DO_BEFORE_ACTION */
			*yy_cp = yy_hold_char;
			yy_cp = yy_last_accepting_cpos;
			yy_current_state = yy_last_accepting_state;
			goto yy_find_action;

case 1:
YY_RULE_SETUP
#line 145 "lexer.l"
{ lr_dir= df_reject; return tokv_word_reject; }
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 146 "lexer.l"
{ lr_dir= df_executefromdirectory; return tokv_word_executefromdirectory; }
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 147 "lexer.l"
{ lr_dir= df_executefrompath; return tokv_word_executefrompath; }
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 148 "lexer.l"
{ lr_dir= df_executebuiltin; return tokv_word_executebuiltin; }
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 149 "lexer.l"
{ lr_dir= df_errorstostderr; return tokv_word_errorstostderr; }
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 150 "lexer.l"
{ lr_dir= df_errorstosyslog; return tokv_word_errorstosyslog; }
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 151 "lexer.l"
{ lr_dir= df_errorstofile; return tokv_word_errorstofile; }
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 152 "lexer.l"
{ lr_dir= dfg_fdwant; lr_fdwant_readwrite=1; return tokv_word_requirefd; }
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 153 "lexer.l"
{ lr_dir= dfg_fdwant; lr_fdwant_readwrite=0; return tokv_word_allowfd; }
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 154 "lexer.l"
{ lr_dir= dfg_fdwant; lr_fdwant_readwrite=0; return tokv_word_nullfd; }
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 155 "lexer.l"
{ lr_dir= dfg_fdwant; lr_fdwant_readwrite=-1; return tokv_word_rejectfd; }
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 156 "lexer.l"
{ lr_dir= dfg_fdwant; lr_fdwant_readwrite=-1; return tokv_word_ignorefd; }
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 157 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &setenvironment; lr_flagval= 1; return tokv_word_setenvironment; }
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 158 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &setenvironment; lr_flagval= 0; return tokv_word_nosetenvironment; }
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 159 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &suppressargs; lr_flagval= 1; return tokv_word_suppressargs; }
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 160 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &suppressargs; lr_flagval= 0; return tokv_word_nosuppressargs; }
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 161 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &disconnecthup; lr_flagval= 1; return tokv_word_disconnecthup; }
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 162 "lexer.l"
{ lr_dir= dfg_setflag; lr_flag= &disconnecthup; lr_flagval= 0; return tokv_word_nodisconnecthup; }
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 163 "lexer.l"
{ lr_dir= df_cd; return tokv_word_cd; }
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 164 "lexer.l"
{ lr_dir= df_userrcfile; return tokv_word_userrcfile; }
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 165 "lexer.l"
{ lr_dir= df_include; return tokv_word_include; }
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 166 "lexer.l"
{ lr_dir= df_include; return tokv_word_includeifexist; }
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 167 "lexer.l"
{ lr_dir= df_includelookup; return tokv_word_includelookup; }
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 168 "lexer.l"
{ lr_dir= df_includelookup; return tokv_word_includelookupall; }
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 169 "lexer.l"
{ lr_dir= df_includedirectory; return tokv_word_includedirectory; }
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 170 "lexer.l"
{ lr_dir= df_message; return tokv_word_message; }
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 171 "lexer.l"
{ lr_dir= df_include; return tokv_word_includesysconfig; }
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 172 "lexer.l"
{ lr_dir= dfi_includeuserrcfile; return tokv_word_includeuserrcfile; }
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 173 "lexer.l"
{ lr_dir= dfi_includeclientconfig; return tokv_word_includeclientconfig; }
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 174 "lexer.l"
{ lr_dir= df_quit; return tokv_word_quit; }
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 175 "lexer.l"
{ lr_dir= df_eof; return tokv_word_eof; }
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 176 "lexer.l"
{ lr_dir= df_if; return tokv_word_if; }
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 177 "lexer.l"
{ lr_dir= df_catchquit; return tokv_word_catchquit; }
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 178 "lexer.l"
{ lr_dir= df_errorspush; return tokv_word_errorspush; }
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 179 "lexer.l"
{ lr_controlend= tokv_word_if; return tokv_word_elif; }
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 180 "lexer.l"
{ lr_controlend= tokv_word_if; return tokv_word_else; }
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 181 "lexer.l"
{ lr_controlend= tokv_word_if; return tokv_word_fi; }
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 182 "lexer.l"
{ lr_controlend= tokv_word_catchquit; return tokv_word_hctac; }
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 183 "lexer.l"
{ lr_controlend= tokv_word_errorspush; return tokv_word_srorre; }
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 184 "lexer.l"
{ lr_parmcond= pcf_glob; return tokv_word_glob; }
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 185 "lexer.l"
{ lr_parmcond= pcf_range; return tokv_word_range; }
	YY_BREAK
case 42:
YY_RULE_SETUP
#line 186 "lexer.l"
{ lr_parmcond= pcf_grep; return tokv_word_grep; }
	YY_BREAK
case 43:
YY_RULE_SETUP
#line 187 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_environment; return tokv_word_environment; }
	YY_BREAK
case 44:
YY_RULE_SETUP
#line 188 "lexer.l"
{ lr_bispa= bispa_parameter; lr_bisexec= bisexec_parameter; return tokv_word_parameter; }
	YY_BREAK
case 45:
YY_RULE_SETUP
#line 189 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_version; return tokv_word_version; }
	YY_BREAK
case 46:
YY_RULE_SETUP
#line 190 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_toplevel; return tokv_word_toplevel; }
	YY_BREAK
case 47:
YY_RULE_SETUP
#line 191 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_override; return tokv_word_override; }
	YY_BREAK
case 48:
YY_RULE_SETUP
#line 192 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_shutdown; return tokv_word_shutdown; }
	YY_BREAK
case 49:
YY_RULE_SETUP
#line 193 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_reset; lr_dir= df_reset; return tokv_word_reset; }
	YY_BREAK
case 50:
YY_RULE_SETUP
#line 194 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_execute; lr_dir= df_execute; return tokv_word_execute; }
	YY_BREAK
case 51:
YY_RULE_SETUP
#line 195 "lexer.l"
{ lr_bispa= bispa_none; lr_bisexec= bisexec_help; return tokv_word_help; }
	YY_BREAK
case 52:
YY_RULE_SETUP
#line 196 "lexer.l"
{ lr_parameter= pf_service; return tokv_word_service; }
	YY_BREAK
case 53:
YY_RULE_SETUP
#line 197 "lexer.l"
{ lr_parameter= pf_callinguser; return tokv_word_callinguser; }
	YY_BREAK
case 54:
YY_RULE_SETUP
#line 198 "lexer.l"
{ lr_parameter= pf_callinggroup; return tokv_word_callinggroup; }
	YY_BREAK
case 55:
YY_RULE_SETUP
#line 199 "lexer.l"
{ lr_parameter= pf_callingusershell; return tokv_word_callingusershell; }
	YY_BREAK
case 56:
YY_RULE_SETUP
#line 200 "lexer.l"
{ lr_parameter= pf_serviceuser; return tokv_word_serviceuser; }
	YY_BREAK
case 57:
YY_RULE_SETUP
#line 201 "lexer.l"
{ lr_parameter= pf_servicegroup; return tokv_word_servicegroup; }
	YY_BREAK
case 58:
YY_RULE_SETUP
#line 202 "lexer.l"
{ lr_parameter= pf_serviceusershell; return tokv_word_serviceusershell; }
	YY_BREAK
case 59:
YY_RULE_SETUP
#line 203 "lexer.l"
{ lr_loglevel= LOG_DEBUG; return tokv_syslog_debug; }
	YY_BREAK
case 60:
YY_RULE_SETUP
#line 204 "lexer.l"
{ lr_loglevel= LOG_INFO; return tokv_syslog_info; }
	YY_BREAK
case 61:
YY_RULE_SETUP
#line 205 "lexer.l"
{ lr_loglevel= LOG_NOTICE; return tokv_syslog_notice; }
	YY_BREAK
case 62:
YY_RULE_SETUP
#line 206 "lexer.l"
{ lr_loglevel= LOG_WARNING; return tokv_syslog_warning; }
	YY_BREAK
case 63:
YY_RULE_SETUP
#line 207 "lexer.l"
{ lr_loglevel= LOG_ERR; return tokv_syslog_err; }
	YY_BREAK
case 64:
YY_RULE_SETUP
#line 208 "lexer.l"
{ lr_loglevel= LOG_CRIT; return tokv_syslog_crit; }
	YY_BREAK
case 65:
YY_RULE_SETUP
#line 209 "lexer.l"
{ lr_loglevel= LOG_ALERT; return tokv_syslog_alert; }
	YY_BREAK
case 66:
YY_RULE_SETUP
#line 210 "lexer.l"
{ lr_loglevel= LOG_EMERG; return tokv_syslog_emerg; }
	YY_BREAK
case 67:
YY_RULE_SETUP
#line 211 "lexer.l"
{ lr_logfacility= LOG_AUTHPRIV; return tokv_syslog_authpriv; }
	YY_BREAK
case 68:
YY_RULE_SETUP
#line 212 "lexer.l"
{ lr_logfacility= LOG_CRON; return tokv_syslog_cron; }
	YY_BREAK
case 69:
YY_RULE_SETUP
#line 213 "lexer.l"
{ lr_logfacility= LOG_DAEMON; return tokv_syslog_daemon; }
	YY_BREAK
case 70:
YY_RULE_SETUP
#line 214 "lexer.l"
{ lr_logfacility= LOG_KERN; return tokv_syslog_kern; }
	YY_BREAK
case 71:
YY_RULE_SETUP
#line 215 "lexer.l"
{ lr_logfacility= LOG_LPR; return tokv_syslog_lpr; }
	YY_BREAK
case 72:
YY_RULE_SETUP
#line 216 "lexer.l"
{ lr_logfacility= LOG_MAIL; return tokv_syslog_mail; }
	YY_BREAK
case 73:
YY_RULE_SETUP
#line 217 "lexer.l"
{ lr_logfacility= LOG_NEWS; return tokv_syslog_news; }
	YY_BREAK
case 74:
YY_RULE_SETUP
#line 218 "lexer.l"
{ lr_logfacility= LOG_SYSLOG; return tokv_syslog_syslog; }
	YY_BREAK
case 75:
YY_RULE_SETUP
#line 219 "lexer.l"
{ lr_logfacility= LOG_USER; return tokv_syslog_user; }
	YY_BREAK
case 76:
YY_RULE_SETUP
#line 220 "lexer.l"
{ lr_logfacility= LOG_UUCP; return tokv_syslog_uucp; }
	YY_BREAK
case 77:
YY_RULE_SETUP
#line 221 "lexer.l"
{ lr_logfacility= LOG_LOCAL0; return tokv_syslog_local0; }
	YY_BREAK
case 78:
YY_RULE_SETUP
#line 222 "lexer.l"
{ lr_logfacility= LOG_LOCAL1; return tokv_syslog_local1; }
	YY_BREAK
case 79:
YY_RULE_SETUP
#line 223 "lexer.l"
{ lr_logfacility= LOG_LOCAL2; return tokv_syslog_local2; }
	YY_BREAK
case 80:
YY_RULE_SETUP
#line 224 "lexer.l"
{ lr_logfacility= LOG_LOCAL3; return tokv_syslog_local3; }
	YY_BREAK
case 81:
YY_RULE_SETUP
#line 225 "lexer.l"
{ lr_logfacility= LOG_LOCAL4; return tokv_syslog_local4; }
	YY_BREAK
case 82:
YY_RULE_SETUP
#line 226 "lexer.l"
{ lr_logfacility= LOG_LOCAL5; return tokv_syslog_local5; }
	YY_BREAK
case 83:
YY_RULE_SETUP
#line 227 "lexer.l"
{ lr_logfacility= LOG_LOCAL6; return tokv_syslog_local6; }
	YY_BREAK
case 84:
YY_RULE_SETUP
#line 228 "lexer.l"
{ lr_logfacility= LOG_LOCAL7; return tokv_syslog_local7; }
	YY_BREAK
case 85:
YY_RULE_SETUP
#line 229 "lexer.l"
{ return tokv_word_read; }
	YY_BREAK
case 86:
YY_RULE_SETUP
#line 230 "lexer.l"
{ return tokv_word_write; }
	YY_BREAK
case 87:
YY_RULE_SETUP
#line 231 "lexer.l"
{ return tokv_dollar; }
	YY_BREAK
case 88:
YY_RULE_SETUP
#line 232 "lexer.l"
{ return tokv_openparen; }
	YY_BREAK
case 89:
YY_RULE_SETUP
#line 233 "lexer.l"
{ return tokv_closeparen; }
	YY_BREAK
case 90:
YY_RULE_SETUP
#line 234 "lexer.l"
{ return tokv_not; }
	YY_BREAK
case 91:
YY_RULE_SETUP
#line 235 "lexer.l"
{ return tokv_and; }
	YY_BREAK
case 92:
YY_RULE_SETUP
#line 236 "lexer.l"
{ return tokv_or; }
	YY_BREAK
case 93:
YY_RULE_SETUP
#line 237 "lexer.l"
{ lr_dir= df_error; lr_loglevel= LOG_ERR; return tokv_word_error; }
	YY_BREAK
case 94:
YY_RULE_SETUP
#line 241 "lexer.l"
{
			  char *ep;
			  lr_min=lr_max= (int)strtoul(yytext,&ep,10);
			  assert(!*ep);
			  return tokv_ordinal;
			}
	YY_BREAK
case 95:
YY_RULE_SETUP
#line 247 "lexer.l"
{
			  char *ep;
			  lr_min= (int)strtoul(yytext,&ep,10);
			  assert(*ep == HYPHEN);
			  assert(*++ep);
			  lr_max= (int)strtoul(ep,&ep,10);
			  assert(!*ep);
			  if (lr_max < lr_min) {
			    parseerrprint("fd range has min > max");
			    return tokv_error;
			  }
			  return tokv_fdrange;
			}
	YY_BREAK
case 96:
YY_RULE_SETUP
#line 260 "lexer.l"
{
			  char *ep;
			  lr_min= (int)strtoul(yytext,&ep,10);
			  assert(*ep == HYPHEN);
			  assert(!*++ep);
			  lr_max=-1;
			  return tokv_fdstoend;
			}
	YY_BREAK
case 97:
YY_RULE_SETUP
#line 268 "lexer.l"
return tokv_lwsp;
	YY_BREAK
case 98:
YY_RULE_SETUP
#line 269 "lexer.l"
return tokv_lwsp;
	YY_BREAK
case 99:
YY_RULE_SETUP
#line 270 "lexer.l"
cstate->lineno++; return tokv_newline;
	YY_BREAK
case 100:
YY_RULE_SETUP
#line 271 "lexer.l"
cstate->lineno++; return tokv_newline;
	YY_BREAK
case 101:
YY_RULE_SETUP
#line 272 "lexer.l"
{
			  parseerrprint("missing newline at eof after comment");
			  return tokv_error;
			}
	YY_BREAK
case 102:
YY_RULE_SETUP
#line 276 "lexer.l"
{
			  return dequote(yytext);
			}
	YY_BREAK
case 103:
YY_RULE_SETUP
#line 279 "lexer.l"
{
			  parseerrprint("misquoted or unterminated string");
			  return tokv_error;
			}
	YY_BREAK
case 104:
YY_RULE_SETUP
#line 283 "lexer.l"
return tokv_barestring;
	YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 284 "lexer.l"
return tokv_eof;
	YY_BREAK
case 105:
YY_RULE_SETUP
#line 287 "lexer.l"
ECHO;
	YY_BREAK

	case YY_END_OF_BUFFER:
		{
		/* Amount of text matched not including the EOB char. */
		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;

		/* Undo the effects of YY_DO_BEFORE_ACTION. */
		*yy_cp = yy_hold_char;
		YY_RESTORE_YY_MORE_OFFSET

		if ( yy_current_buffer->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->yy_n_chars;
			yy_current_buffer->yy_input_file = yyin;
			yy_current_buffer->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->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->yy_ch_buf[yy_n_chars];

				yy_current_state = yy_get_previous_state();

				yy_cp = yy_c_buf_p;
				yy_bp = yytext_ptr + YY_MORE_ADJ;
				goto yy_find_action;
			}
		break;
		}

	default:
		YY_FATAL_ERROR(
			"fatal flex scanner internal error--no action found" );
	} /* end of action switch */
		} /* end of scanning one token */
	} /* end of yylex */


/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *	EOB_ACT_LAST_MATCH -
 *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *	EOB_ACT_END_OF_FILE - end of file
 */

static int yy_get_next_buffer()
	{
	register char *dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1] )
		YY_FATAL_ERROR(
		"fatal flex scanner internal error--end of buffer missed" );

	if ( yy_current_buffer->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->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->yy_n_chars = yy_n_chars = 0;

	else
		{
		int num_to_read =
			yy_current_buffer->yy_buf_size - number_to_move - 1;

		while ( num_to_read <= 0 )
			{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
			YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else

			/* 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. */
					yy_flex_realloc( (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->yy_buf_size -
						number_to_move - 1;
#endif
			}

		if ( num_to_read > YY_READ_BUF_SIZE )
			num_to_read = YY_READ_BUF_SIZE;

		/* Read in more data. */
		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
			yy_n_chars, num_to_read );

		yy_current_buffer->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->yy_buffer_status =
				YY_BUFFER_EOF_PENDING;
			}
		}

	else
		ret_val = EOB_ACT_CONTINUE_SCAN;

	yy_n_chars += number_to_move;
	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;

	yytext_ptr = &yy_current_buffer->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()
	{
	register yy_state_type yy_current_state;
	register char *yy_cp;

	yy_current_state = yy_start;

	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
		{
		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
		if ( yy_accept[yy_current_state] )
			{
			yy_last_accepting_state = yy_current_state;
			yy_last_accepting_cpos = yy_cp;
			}
		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
			{
			yy_current_state = (int) yy_def[yy_current_state];
			if ( yy_current_state >= 578 )
				yy_c = yy_meta[(unsigned int) yy_c];
			}
		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
		}

	return yy_current_state;
	}


/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *	next_state = yy_try_NUL_trans( current_state );
 */

#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
	{
	register int yy_is_jam;
	register char *yy_cp = yy_c_buf_p;

	register YY_CHAR yy_c = 1;
	if ( yy_accept[yy_current_state] )
		{
		yy_last_accepting_state = yy_current_state;
		yy_last_accepting_cpos = yy_cp;
		}
	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
		{
		yy_current_state = (int) yy_def[yy_current_state];
		if ( yy_current_state >= 578 )
			yy_c = yy_meta[(unsigned int) yy_c];
		}
	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
	yy_is_jam = (yy_current_state == 577);

	return yy_is_jam ? 0 : yy_current_state;
	}


#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
	{
	register char *yy_cp = yy_c_buf_p;

	/* undo effects of setting up yytext */
	*yy_cp = yy_hold_char;

	if ( yy_cp < yy_current_buffer->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->yy_ch_buf[
					yy_current_buffer->yy_buf_size + 2];
		register char *source =
				&yy_current_buffer->yy_ch_buf[number_to_move];

		while ( source > yy_current_buffer->yy_ch_buf )
			*--dest = *--source;

		yy_cp += (int) (dest - source);
		yy_bp += (int) (dest - source);
		yy_current_buffer->yy_n_chars =
			yy_n_chars = yy_current_buffer->yy_buf_size;

		if ( yy_cp < yy_current_buffer->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_UNPUT */


#ifdef __cplusplus
static int yyinput()
#else
static int input()
#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->yy_ch_buf[yy_n_chars] )
			/* This was really a NUL. */
			*yy_c_buf_p = '\0';

		else
			{ /* need more input */
			int offset = yy_c_buf_p - yytext_ptr;
			++yy_c_buf_p;

			switch ( yy_get_next_buffer() )
				{
				case EOB_ACT_LAST_MATCH:
					/* This happens because yy_g_n_b()
					 * sees that we've accumulated a
					 * token and flags that we need to
					 * try matching the token before
					 * proceeding.  But for input(),
					 * there's no matching to consider.
					 * So convert the EOB_ACT_LAST_MATCH
					 * to EOB_ACT_END_OF_FILE.
					 */

					/* Reset buffer status. */
					yyrestart( yyin );

					/* fall through */

				case EOB_ACT_END_OF_FILE:
					{
					if ( yywrap() )
						return EOF;

					if ( ! yy_did_buffer_switch_on_eof )
						YY_NEW_FILE;
#ifdef __cplusplus
					return yyinput();
#else
					return input();
#endif
					}

				case EOB_ACT_CONTINUE_SCAN:
					yy_c_buf_p = yytext_ptr + offset;
					break;
				}
			}
		}

	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
	*yy_c_buf_p = '\0';	/* preserve yytext */
	yy_hold_char = *++yy_c_buf_p;


	return c;
	}


#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
	{
	if ( ! yy_current_buffer )
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );

	yy_init_buffer( yy_current_buffer, input_file );
	yy_load_buffer_state();
	}


#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
	{
	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->yy_buf_pos = yy_c_buf_p;
		yy_current_buffer->yy_n_chars = yy_n_chars;
		}

	yy_current_buffer = 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;
	}


#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
	{
	yy_n_chars = yy_current_buffer->yy_n_chars;
	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
	yyin = yy_current_buffer->yy_input_file;
	yy_hold_char = *yy_c_buf_p;
	}


#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
	{
	YY_BUFFER_STATE b;

	b = (YY_BUFFER_STATE) yy_flex_alloc( 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 *) yy_flex_alloc( 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;
	}


#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
	{
	if ( ! b )
		return;

	if ( b == yy_current_buffer )
		yy_current_buffer = (YY_BUFFER_STATE) 0;

	if ( b->yy_is_our_buffer )
		yy_flex_free( (void *) b->yy_ch_buf );

	yy_flex_free( (void *) b );
	}


#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif

#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif


	{
	yy_flush_buffer( b );

	b->yy_input_file = file;
	b->yy_fill_buffer = 1;

#if YY_ALWAYS_INTERACTIVE
	b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
	b->yy_is_interactive = 0;
#else
	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
	}


#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif

	{
	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();
	}


#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
	{
	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) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
	if ( ! b )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );

	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
	b->yy_buf_pos = b->yy_ch_buf = base;
	b->yy_is_our_buffer = 0;
	b->yy_input_file = 0;
	b->yy_n_chars = b->yy_buf_size;
	b->yy_is_interactive = 0;
	b->yy_at_bol = 1;
	b->yy_fill_buffer = 0;
	b->yy_buffer_status = YY_BUFFER_NEW;

	yy_switch_to_buffer( b );

	return b;
	}
#endif


#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
	{
	int len;
	for ( len = 0; yy_str[len]; ++len )
		;

	return yy_scan_bytes( yy_str, len );
	}
#endif


#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
	{
	YY_BUFFER_STATE b;
	char *buf;
	yy_size_t n;
	int i;

	/* Get memory for full buffer, including space for trailing EOB's. */
	n = len + 2;
	buf = (char *) yy_flex_alloc( n );
	if ( ! buf )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

	for ( i = 0; i < len; ++i )
		buf[i] = bytes[i];

	buf[len] = buf[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;
	}
#endif


#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
	{
	if ( yy_start_stack_ptr >= yy_start_stack_depth )
		{
		yy_size_t new_size;

		yy_start_stack_depth += YY_START_STACK_INCR;
		new_size = yy_start_stack_depth * sizeof( int );

		if ( ! yy_start_stack )
			yy_start_stack = (int *) yy_flex_alloc( new_size );

		else
			yy_start_stack = (int *) yy_flex_realloc(
					(void *) yy_start_stack, new_size );

		if ( ! yy_start_stack )
			YY_FATAL_ERROR(
			"out of memory expanding start-condition stack" );
		}

	yy_start_stack[yy_start_stack_ptr++] = YY_START;

	BEGIN(new_state);
	}
#endif


#ifndef YY_NO_POP_STATE
static void yy_pop_state()
	{
	if ( --yy_start_stack_ptr < 0 )
		YY_FATAL_ERROR( "start-condition stack underflow" );

	BEGIN(yy_start_stack[yy_start_stack_ptr]);
	}
#endif


#ifndef YY_NO_TOP_STATE
static int yy_top_state()
	{
	return yy_start_stack[yy_start_stack_ptr - 1];
	}
#endif

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
	{
	(void) fprintf( stderr, "%s\n", msg );
	exit( YY_EXIT_FAILURE );
	}



/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		yytext[yyleng] = yy_hold_char; \
		yy_c_buf_p = yytext + n; \
		yy_hold_char = *yy_c_buf_p; \
		*yy_c_buf_p = '\0'; \
		yyleng = n; \
		} \
	while ( 0 )


/* Internal utility routines. */

#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
	{
	register int i;
	for ( i = 0; i < n; ++i )
		s1[i] = s2[i];
	}
#endif

#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
	{
	register int n;
	for ( n = 0; s[n]; ++n )
		;

	return n;
	}
#endif


#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
	{
	return (void *) malloc( size );
	}

#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
	{
	/* 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 );
	}

#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
	{
	free( ptr );
	}

#if YY_MAIN
int main()
	{
	yylex();
	return 0;
	}
#endif
#line 287 "lexer.l"


const char *const builtinservicehelpstrings[]= {
  "environment",
  "parameter <parameter>",
  "version",
  "toplevel",
  "override",
  "shutdown",
  "reset",
  "execute",
  "help",
   0
};

#include "parser.c"

