sudo/toke.c

#line 2 "toke.c"
/*	$OpenBSD: flex.skl,v 1.8 2004/02/09 11:38:31 espie Exp $	*/

/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header$
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>
#include <errno.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 */

#ifdef __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 42
#define YY_END_OF_BUFFER 43
static yyconst short int yy_accept[385] =
    {   0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,   43,   32,   38,   37,   36,   41,   32,   26,
       41,   32,   33,   32,   32,   32,   32,   35,   34,   27,
       27,   27,   27,   27,   41,   32,   41,   27,   27,   27,
       27,   27,   28,   41,   28,   29,   28,   28,   28,   28,
       28,   27,   27,   27,   27,   27,   41,   28,    1,   12,
       11,   12,   11,   11,   41,   41,    2,    8,    8,    8,
        3,    8,    4,   41,   32,    0,   38,   36,    0,   40,
       23,    0,   22,    0,   31,   31,    0,   32,   32,   32,
       32,   32,   27,   27,   27,   27,   27,   32,   39,   32,

        0,   32,   32,   32,   32,   32,   28,    0,   28,   23,
        0,   22,    0,   28,    0,   28,   28,   28,   28,   28,
       27,   27,   27,   27,   27,   28,   28,    1,   12,   12,
       10,    9,   10,    0,    2,    8,    0,    8,    0,    0,
        5,    6,    8,    8,    0,   32,   32,   32,   27,   27,
       27,   27,   27,   27,   32,    0,   32,   32,   32,   32,
       32,   28,   28,   28,   27,   27,   27,   27,   27,   27,
       28,    7,    7,    0,    7,    8,   32,   32,   32,   32,
       32,   27,   27,   27,   27,   27,   27,   32,    0,   32,
       32,   32,   28,   28,   28,   28,   28,   27,   27,   27,

       27,   27,   27,   28,    7,   32,   32,   32,    0,   19,
       27,   27,   27,   27,   27,   32,    0,   32,   32,   28,
       28,   28,   27,   27,   27,   27,   27,   28,   32,   32,
       32,   32,   32,   27,   27,   27,   27,   27,   32,    0,
       32,   32,   28,   28,   28,   28,   28,   27,   27,   27,
       27,   27,   28,   24,   24,   24,   27,    0,   18,   27,
       27,    0,   17,   32,    0,   32,   32,   24,   24,   24,
       27,   27,   27,   28,   32,   24,   24,   24,   24,    0,
       21,   27,   27,   30,    0,   32,   14,   28,   24,   24,
       24,   24,   27,   27,   28,   32,   25,   25,   25,   27,

        0,   16,    0,   32,    0,   32,   28,   25,   25,   25,
       27,   32,   32,   25,   25,   25,   25,   25,    0,   20,
        0,   15,   14,    0,   14,    0,   28,   28,   25,   25,
       25,   25,   25,   32,   32,   32,   25,   25,    0,   13,
       28,   28,   28,   25,   25,   32,   32,   32,   32,   32,
       28,   28,   28,   28,   28,   32,   32,   32,   28,   28,
       28,   32,   32,   32,   32,   32,   28,   28,   28,   28,
       28,   24,   24,   24,   24,   24,   24,   24,   24,   24,
       24,   24,   24,    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,    1,    7,    1,    1,    8,
        9,   10,   11,   12,   13,   14,   15,   16,   17,   18,
       19,   20,   21,   22,   22,   22,   22,   23,    1,    1,
       24,   25,   10,   26,   27,   28,   29,   30,   31,   28,
       28,   32,   33,   28,   28,   28,   34,   35,   36,   37,
       28,   38,   39,   40,   41,   28,   42,   43,   28,   28,
       10,   44,   10,    1,   45,    1,   46,   47,   48,   49,

       50,   51,   47,   47,   52,   47,   47,   53,   54,   55,
       56,   47,   47,   57,   58,   59,   60,   47,   47,   47,
       47,   47,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    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[61] =
    {   0,
        1,    2,    2,    3,    1,    4,    1,    3,    3,    1,
        1,    2,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    5,    4,    3,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    6,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7
    } ;

static yyconst short int yy_base[407] =
    {   0,
        0,   55,   96,    0,   60,   61,  155,  160,  203,  262,
      321,  364, 1453, 1394, 1435, 2039, 1425, 1417, 1367, 2039,
     2039, 1362, 2039,  166,  176,  197,  253, 2039, 2039,  408,
     1362, 1368, 1367, 1375,  467,   20,  170, 1346, 1349, 1342,
     1337, 1337, 1350,   57, 1347, 2039, 1345,  177,  330,  339,
      373,  492, 1344, 1346, 1345, 1343,  551,   21, 1365,    0,
     2039, 1361,    0, 2039,  567,   69,    0, 1319,  580,  136,
     2039,  144, 2039,   80, 1315,  221, 1356, 1353, 1353, 2039,
     1311,  275, 1295,  492,  376, 1267,  591,  319,  157,  609,
      618,  627,    0, 1279, 1266,   55, 1254,  232, 2039,   46,

      173,  145,  180,  168,  188,   44, 1238,  652,  272, 1237,
      661, 1227,  685,  670,  694,  704,  194,  713,  722,  733,
        0, 1239, 1234,  205, 1229,  299,  133, 1265,    0, 1262,
      293, 2039, 2039,  301,    0, 1219,  556,  756,  337,  359,
     2039, 2039, 1180,  327,  582,  753,  765,  774, 1194, 1180,
     1151, 1148, 1148, 1126,  342,  234,  329,  234,  338,  356,
      355,  785,  794,  803, 1135, 1112, 1093, 1099, 1107, 1067,
      360, 1061, 2039,  367,  825,  830,  839,  552,  859,  868,
      877,  408, 1064, 1045, 1040, 1035, 1031,  428,  429,  361,
      143,  430,  888,  558,  897,  906,  917,  585, 1006, 1014,

     1001,  996,  974,  433,  573,  926,  935,  946,  587, 2039,
      962,  930,  906,  863,  871,  436,  553,  352,  442,  955,
      964,  975,  856,  805,  793,  759,  759,  440,  984,  598,
      993, 1004, 1013,  727,  596,  716,  673,  599,  605,  237,
      565,  607, 1022,  606, 1033, 1042, 1051,  674,  657,  671,
      663,  681,  638, 1063, 1072, 1081,  690,  705, 2039,  652,
      642,  714, 2039,  701,  618,  711,  523, 1093, 1102, 1111,
      839,  619,  603,  804, 1122,  637, 1132, 1141, 1152,  841,
     2039,  569,  842,  517,  562,  655,  827, 1161,  824, 1171,
     1182, 1191,  449,  843,  437, 1200, 1211, 1220, 1229,  844,

      849, 2039, 1250,  720,  389,  370, 1240, 1258, 1269, 1278,
     1172, 1287,  732, 1298, 1307, 1316, 1327, 1336, 1338, 2039,
      404,  310,  287, 1360,  284, 1384, 1357,  826, 1396, 1405,
     1414, 1425, 1434, 1443, 1454, 1463, 1472, 1479,  302, 2039,
     1492, 1508, 1521, 1528, 1487, 1537,  885, 1557, 1566, 1575,
     1586,  886, 1595, 1604, 1615, 1624, 1633, 1644, 1653, 1662,
     1673, 1682,  944, 1691, 1702, 1711, 1720,  973, 1731, 1740,
     1749, 1760, 1769, 1778, 1789, 1798, 1807,  125, 1818, 1827,
      121, 1836, 1847, 2039, 1891, 1898, 1905, 1912, 1919, 1926,
     1933, 1940, 1947, 1954, 1961, 1968, 1975,   84, 1982, 1989,

     1996, 2003, 2010, 2017, 2024, 2031
    } ;

static yyconst short int yy_def[407] =
    {   0,
      384,    1,  384,    3,    1,    1,  385,  385,  386,  386,
      387,  387,  384,  388,  384,  384,  384,  389,  390,  384,
      384,  391,  384,  392,  388,  388,  388,  384,  384,  384,
       30,   30,   30,   30,  388,  388,  389,   30,   30,   30,
       30,   30,  393,  384,  394,  384,  395,  396,  393,  393,
      393,  384,   52,   52,   52,   52,  393,  393,  384,  397,
      384,  397,  397,  384,  384,  384,  398,  399,  400,  399,
      384,  399,  384,  401,  388,  388,  384,  384,  389,  384,
      390,  390,  391,  391,  392,  402,  388,  388,  388,  388,
      388,  388,   30,   30,   30,   30,   30,  388,  384,  388,

      389,  388,  388,  388,  388,  388,  393,  393,  384,  394,
      394,  395,  395,  396,  393,  393,  393,  393,  393,  393,
       52,   52,   52,   52,   52,  393,  393,  384,  397,  397,
      384,  384,  384,  384,  398,  399,  399,  400,  403,  400,
      384,  384,  399,  399,  384,  388,  388,  388,   30,   30,
       30,   30,   30,   30,  388,  389,  388,  388,  388,  388,
      388,  393,  393,  393,   52,   52,   52,   52,   52,   52,
      393,  399,  384,  403,  400,  400,  388,  388,  388,  388,
      388,   30,   30,   30,   30,   30,   30,  388,  389,  388,
      388,  388,  393,  393,  393,  393,  393,   52,   52,   52,

       52,   52,   52,  393,  403,  388,  388,  388,  384,  384,
       30,   30,   30,   30,   30,  388,  389,  388,  388,  393,
      393,  393,   52,   52,   52,   52,   52,  393,  388,  388,
      388,  388,  388,   30,   30,   30,   30,   30,  388,  389,
      388,  388,  393,  393,  393,  393,  393,   52,   52,   52,
       52,   52,  393,  388,  388,  388,   30,  384,  384,   30,
       30,  384,  384,  388,  389,  388,  388,  393,  393,  393,
       52,   52,   52,  393,  388,  388,  388,  388,  388,  384,
      384,   30,   30,  388,  389,  388,  388,  393,  393,  393,
      393,  393,   52,   52,  393,  388,  388,  388,  388,   30,

      384,  384,  389,  388,  404,  405,  393,  393,  393,  393,
       52,  388,  388,  388,  388,  388,  388,  388,  384,  384,
      406,  388,  404,  404,  405,  405,  393,  393,  393,  393,
      393,  393,  393,  388,  388,  388,  388,  388,  406,  384,
      393,  393,  393,  393,  393,  388,  388,  388,  388,  388,
      393,  393,  393,  393,  393,  388,  388,  388,  393,  393,
      393,  388,  388,  388,  388,  388,  393,  393,  393,  393,
      393,  388,  388,  388,  393,  393,  393,  388,  388,  388,
      393,  393,  393,    0,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,

      384,  384,  384,  384,  384,  384
    } ;

static yyconst short int yy_nxt[2100] =
    {   0,
       14,   15,   16,   17,   14,   18,   19,   20,   21,   14,
       22,   23,   14,   14,   24,   25,   26,   27,   25,   25,
       25,   25,   28,   29,   21,   14,   30,   30,   30,   30,
       31,   30,   30,   32,   33,   30,   34,   30,   30,   30,
       30,   30,   30,   35,   14,   14,   14,   14,   14,   14,
       14,   14,   14,   14,   14,   14,   14,   36,   14,   14,
       37,   59,   59,   76,  108,   21,   21,   21,   21,  109,
      134,   99,  109,  109,  109,  109,  109,  109,  109,  100,
      127,  144,   99,   38,   39,  151,   40,   76,  152,   76,
      135,  153,   41,  161,  155,   42,   43,   15,   16,   17,

       43,   44,   45,   21,   46,   43,   47,   23,   43,   43,
       48,   49,   50,   51,   49,   49,   49,   49,   28,   29,
       21,   43,   52,   52,   52,   52,   53,   52,   52,   54,
       55,   52,   56,   52,   52,   52,   52,   52,   52,   57,
       43,   43,   43,   43,   43,   43,   43,   43,   43,   43,
       43,   43,   43,   58,   43,   43,   15,   61,   62,  141,
       63,   15,   61,   62,  108,   63,   64,  142,   76,   86,
       88,   64,   80,   86,   86,   80,  108,   64,   63,  137,
       86,  171,   64,   63,   86,   86,   76,  137,   76,   88,
       86,   89,   89,   89,   89,   89,   89,   89,   65,  157,

       76,   86,  219,   65,   15,   16,   17,  116,   18,   87,
       88,   76,   90,   90,   90,   90,   90,   90,   90,   76,
      115,  101,   75,   76,   75,  159,   75,  156,   75,   75,
      158,   76,   75,  134,   99,  167,   80,  108,  168,   80,
       76,  169,  160,   75,   75,   75,   66,   67,   67,   67,
       67,   67,   67,   67,   67,   67,   67,   67,   67,   67,
       67,   67,   67,   15,   16,   17,   88,   18,   91,   91,
       91,   91,   91,   92,   89,   76,   81,   76,   81,  191,
       81,  189,   81,   81,  109,  265,   81,  109,  109,  109,
      109,  109,  109,  109,  134,   99,   76,   81,   81,   81,

      134,   99,  134,   99,  340,   66,   67,   67,   67,   67,
       67,   67,   67,   67,   67,   67,   67,   67,   67,   67,
       67,   67,   15,   16,   17,   69,   18,  326,  134,   99,
      324,   70,   71,   72,  146,  147,  148,  146,  146,  146,
      146,  173,  108,  116,   73,  117,  117,  117,  117,  117,
      117,  117,  116,   76,  118,  118,  118,  118,  118,  118,
      118,  139,   76,  175,   74,   15,   16,   17,   69,   18,
      137,  205,   76,  108,   70,   71,   72,  190,  241,   86,
      174,   76,  108,   86,   86,   76,  116,   73,  119,  119,
      119,  119,  119,  120,  117,   76,  190,  188,   76,   76,

       86,  192,  176,  108,   76,  218,  340,   74,   75,  209,
      174,  190,   75,  326,   75,  204,  108,   75,   75,   87,
       75,   75,   75,   93,   93,   93,   93,   93,   93,   93,
      210,   80,  324,   75,   93,   93,   93,   93,   93,   93,
       93,   93,   93,   93,   93,   93,   93,   93,   93,   93,
       93,   76,   93,   75,   75,   75,   75,   75,   75,   75,
       75,   75,   75,   75,   75,   75,   75,   75,   98,   99,
       75,   76,   75,   76,   75,   75,  108,  216,   75,   76,
      108,  217,  228,  108,  239,   76,  311,  190,  253,   75,
       75,   75,  107,   83,  242,   83,  107,   83,  107,   83,

       83,  107,  107,   83,  107,  107,  107,  121,  121,  121,
      121,  121,  121,  121,   83,   83,   83,  107,  121,  121,
      121,  121,  121,  121,  121,  121,  121,  121,  121,  121,
      121,  121,  121,  121,  121,  108,  121,  107,  107,  107,
      107,  107,  107,  107,  107,  107,  107,  107,  107,  107,
      107,  107,  126,   99,  107,   80,  107,  136,  107,  107,
       76,  136,  107,  303,   80,  177,   76,  136,  131,   99,
      132,  193,  133,  107,  107,  107,  132,  173,  133,  136,
      287,  139,  139,   86,  136,  139,  209,   86,  209,  133,
      133,  139,   85,   86,   75,   76,   85,  258,   75,   75,

      262,  108,   85,  139,   86,   86,  300,  210,   76,  210,
      133,  229,  240,   85,   85,   75,  174,  266,  259,  243,
       80,  263,   88,  140,   89,   89,   89,   89,   89,   89,
       89,   88,  294,   89,   89,   89,   89,   89,   89,   89,
       88,   76,   89,   89,   89,   89,   89,   89,   76,  108,
       76,  275,   76,  107,  293,  107,  264,  107,  258,  107,
      107,   76,  110,  107,  110,  267,  110,  285,  110,  110,
       76,  283,  110,   86,  107,  107,  107,   86,   86,  259,
       76,  108,  262,  110,  110,  110,  112,  282,  112,  274,
      112,  280,  112,  112,   86,  114,  112,  107,   76,  114,

      304,  107,  107,  263,  273,  114,  258,  112,  112,  112,
      272,  271,  281,  115,  261,  262,  114,  114,  107,  162,
      163,  164,  162,  162,  162,  162,  116,  259,  117,  117,
      117,  117,  117,  117,  117,  116,  263,  117,  117,  117,
      117,  117,  117,  117,   76,  312,  116,  108,  117,  117,
      117,  117,  117,  117,   76,  260,  108,  139,  139,  284,
      172,  139,  286,   76,  257,  108,  177,  139,  178,  178,
      178,  178,  178,  178,  178,   76,  108,  322,  177,  139,
      179,  179,  179,  179,  179,  179,  179,  177,  252,  180,
      180,  180,  180,  180,  181,  178,   76,  251,  193,  140,

      194,  194,  194,  194,  194,  194,  194,  193,   76,  195,
      195,  195,  195,  195,  195,  195,  193,   76,  196,  196,
      196,  196,  196,  197,  194,  250,  139,  139,  108,  172,
      139,  139,  139,  249,  175,  139,  139,  108,  288,  327,
      280,  139,  280,  301,  301,  319,  108,  108,  139,  305,
      301,  305,  306,  139,  206,  207,  208,  206,  206,  206,
      206,  281,  295,  281,  302,  302,  320,  108,  140,  108,
       76,  302,  177,  140,  178,  178,  178,  178,  178,  178,
      178,  177,   76,  178,  178,  178,  178,  178,  178,  178,
      177,  248,  178,  178,  178,  178,  178,  178,  346,  351,

      238,  237,   76,  220,  221,  222,  220,  220,  220,  220,
      193,   76,  194,  194,  194,  194,  194,  194,  194,  193,
       76,  194,  194,  194,  194,  194,  194,  194,   76,  108,
      193,  108,  194,  194,  194,  194,  194,  194,  236,  229,
      108,  230,  230,  230,  230,  230,  230,  230,  229,  108,
      231,  231,  231,  231,  231,  231,  231,  362,  235,  229,
      108,  232,  232,  232,  232,  232,  233,  230,  243,   76,
      244,  244,  244,  244,  244,  244,  244,  243,   76,  245,
      245,  245,  245,  245,  245,  245,  367,   76,  243,   76,
      246,  246,  246,  246,  246,  247,  244,  234,  108,  254,

      255,  256,  254,  254,  254,  254,  229,  108,  230,  230,
      230,  230,  230,  230,  230,  227,  108,  229,  108,  230,
      230,  230,  230,  230,  230,  230,  229,   76,  230,  230,
      230,  230,  230,  230,  226,  225,   76,  268,  269,  270,
      268,  268,  268,  268,  224,  223,  243,   76,  244,  244,
      244,  244,  244,  244,  244,  243,   76,  244,  244,  244,
      244,  244,  244,  244,  243,  108,  244,  244,  244,  244,
      244,  244,  215,  214,  213,  212,  108,  275,  276,  276,
      276,  276,  276,  276,  276,  108,  275,  277,  277,  277,
      277,  277,  277,  277,  108,  275,  278,  278,  278,  278,

      278,  279,  276,  211,  137,  203,   76,  288,  289,  289,
      289,  289,  289,  289,  289,   76,  288,  290,  290,  290,
      290,  290,  290,  290,   76,  288,  291,  291,  291,  291,
      291,  292,  289,  202,  201,  200,  108,  296,  297,  298,
      299,  296,  296,  296,  199,  108,  275,  276,  276,  276,
      276,  276,  276,  276,  108,  275,  276,  276,  276,  276,
      276,  276,  276,  198,  187,   76,  275,  276,  276,  276,
      276,  276,  276,  319,  186,   76,  307,  308,  309,  310,
      307,  307,  307,  185,   76,  288,  289,  289,  289,  289,
      289,  289,  289,  184,  320,   76,  288,  289,  289,  289,

      289,  289,  289,  289,  108,  288,  289,  289,  289,  289,
      289,  289,  183,  312,  108,  313,  313,  313,  313,  313,
      313,  313,  182,  137,  312,  108,  314,  314,  314,  314,
      314,  314,  314,  312,  108,  315,  315,  315,  315,  315,
      316,  317,  312,   76,  318,  318,  318,  313,  313,  313,
      313,  303,   80,  327,   76,  328,  328,  328,  328,  328,
      328,  328,  137,   76,  321,  130,  128,  170,  166,  165,
      113,  327,   76,  329,  329,  329,  329,  329,  329,  329,
      111,  108,  327,  108,  330,  330,  330,  330,  330,  331,
      332,  327,  154,  333,  333,  333,  328,  328,  328,  328,

      150,  108,  334,  335,  336,  334,  334,  334,  334,  149,
      145,  312,  108,  317,  317,  317,  317,  317,  317,  317,
      312,  108,  317,  317,  317,  317,  317,  317,  317,  312,
       76,  317,  317,  317,  317,  317,  317,  337,   84,  319,
      312,   76,  337,  337,  337,  337,  337,  337,  337,  312,
       76,  338,  338,  338,   82,   80,   78,   77,   76,   76,
      320,  323,  137,  323,  130,  323,  128,  323,  323,  125,
       76,  323,  341,  342,  343,  341,  341,  341,  341,   76,
      124,  123,  323,  323,  323,  325,  122,  325,  113,  325,
      111,  325,  325,  108,  106,  325,  105,  104,  103,  102,

      108,   97,   96,   95,   94,   84,  325,  325,  325,  327,
       82,  332,  332,  332,  332,  332,  332,  332,  327,   80,
      332,  332,  332,  332,  332,  332,  332,  327,   78,  332,
      332,  332,  332,  332,  332,  344,   77,   76,  327,  108,
      344,  344,  344,  344,  344,  344,  344,  327,  108,  345,
      345,  345,  384,  384,  384,  384,  346,  108,  347,  347,
      347,  347,  347,  347,  347,  384,  384,  346,  108,  348,
      348,  348,  348,  348,  348,  348,  346,  108,  349,  349,
      349,  349,  349,  350,  347,  384,   76,  337,  337,  337,
      337,  337,  337,  337,  338,  338,  338,   76,  384,  384,

      384,  384,  345,  345,  345,  351,   76,  352,  352,  352,
      352,  352,  352,  352,  384,   76,  384,  384,  384,  384,
      384,  351,   76,  353,  353,  353,  353,  353,  353,  353,
      108,  384,  384,  384,  351,  108,  354,  354,  354,  354,
      354,  355,  352,  344,  344,  344,  344,  344,  344,  344,
      384,  108,  356,  357,  358,  356,  356,  356,  356,  384,
      384,  384,  384,  384,  108,  384,  384,  384,  384,  384,
      346,  108,  347,  347,  347,  347,  347,  347,  347,  346,
       76,  347,  347,  347,  347,  347,  347,  347,  346,  384,
      347,  347,  347,  347,  347,  347,  384,  384,  384,  384,

       76,  359,  360,  361,  359,  359,  359,  359,  351,   76,
      352,  352,  352,  352,  352,  352,  352,  351,   76,  352,
      352,  352,  352,  352,  352,  352,  384,  384,  351,  108,
      352,  352,  352,  352,  352,  352,  384,  362,  108,  363,
      363,  363,  363,  363,  363,  363,  362,  108,  364,  364,
      364,  364,  364,  364,  364,  384,  384,  362,  108,  365,
      365,  365,  365,  365,  366,  363,  367,   76,  368,  368,
      368,  368,  368,  368,  368,  367,   76,  369,  369,  369,
      369,  369,  369,  369,  384,  384,  367,   76,  370,  370,
      370,  370,  370,  371,  368,  384,  108,  372,  373,  374,

      372,  372,  372,  372,  362,  108,  363,  363,  363,  363,
      363,  363,  363,  384,  384,  362,  108,  363,  363,  363,
      363,  363,  363,  363,  362,   76,  363,  363,  363,  363,
      363,  363,  384,  384,   76,  375,  376,  377,  375,  375,
      375,  375,  384,  384,  367,   76,  368,  368,  368,  368,
      368,  368,  368,  367,   76,  368,  368,  368,  368,  368,
      368,  368,  367,  108,  368,  368,  368,  368,  368,  368,
      384,  384,  384,  384,  108,  378,  378,  378,  378,  378,
      378,  378,  384,  108,  372,  372,  372,  372,  372,  372,
      372,  384,  108,  379,  379,  379,  379,  379,  380,  378,

      384,  384,  384,   76,  381,  381,  381,  381,  381,  381,
      381,  384,   76,  375,  375,  375,  375,  375,  375,  375,
      384,   76,  382,  382,  382,  382,  382,  383,  381,  384,
      384,  384,  108,  378,  378,  378,  378,  378,  378,  378,
      384,  108,  378,  378,  378,  378,  378,  378,  384,  384,
      108,  381,  381,  381,  381,  381,  381,  381,  384,  384,
      384,   76,  381,  381,  381,  381,  381,  381,  384,  384,
       76,  384,  384,  384,  384,  384,  384,  384,  384,  108,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      108,   60,   60,   60,   60,   60,   60,   60,   21,   21,

       21,   21,   21,   21,   21,   68,   68,   68,   68,   68,
       68,   68,   75,  384,  384,  384,  384,   75,   75,   79,
       79,   79,   79,   79,   79,   79,   81,  384,  384,  384,
      384,   81,   81,   83,  384,  384,  384,  384,   83,   83,
       85,  384,   85,  384,  384,   85,   85,  107,  384,  384,
      384,  384,  107,  107,  110,  384,  384,  384,  384,  110,
      110,  112,  384,  384,  384,  384,  112,  112,  114,  384,
      114,  384,  384,  114,  114,  129,  384,  129,  129,  384,
      384,  129,  136,  384,  136,  384,  136,  136,  136,  138,
      138,  138,  138,  138,  138,  138,  143,  143,  143,  143,

      143,  143,  143,   86,  384,   86,  384,  384,   86,   86,
      139,  139,  139,  139,  139,  139,  139,  323,  384,  384,
      384,  384,  323,  323,  325,  384,  384,  384,  384,  325,
      325,  339,  339,  339,  339,  339,  339,  339,   13,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384

    } ;

static yyconst short int yy_chk[2100] =
    {   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,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        2,    5,    6,   36,   58,    5,    6,    5,    6,   44,
       66,   66,   44,   44,   44,   44,   44,   44,   44,   36,
       58,   74,   74,    2,    2,   96,    2,  106,   96,  100,
      398,   96,    2,  106,  100,    2,    3,    3,    3,    3,

        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    7,    7,    7,   70,
        7,    8,    8,    8,  381,    8,    7,   72,  378,   24,
       89,    8,   37,   24,   24,  101,  127,    7,    7,   70,
       48,  127,    8,    8,   48,   48,  191,   72,  102,   25,
       24,   25,   25,   25,   25,   25,   25,   25,    7,  102,

       89,   48,  191,    8,    9,    9,    9,  117,    9,   24,
       26,  104,   26,   26,   26,   26,   26,   26,   26,   25,
       48,   37,   76,  103,   76,  104,   76,  101,   76,   76,
      103,  105,   76,   98,   98,  124,  156,  117,  124,  240,
       26,  124,  105,   76,   76,   76,    9,    9,    9,    9,
        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
        9,    9,    9,   10,   10,   10,   27,   10,   27,   27,
       27,   27,   27,   27,   27,   98,   82,  158,   82,  158,
       82,  156,   82,   82,  109,  240,   82,  109,  109,  109,
      109,  109,  109,  109,  131,  131,   27,   82,   82,   82,

      126,  126,  134,  134,  339,   10,   10,   10,   10,   10,
       10,   10,   10,   10,   10,   10,   10,   10,   10,   10,
       10,   10,   11,   11,   11,   11,   11,  325,  144,  144,
      323,   11,   11,   11,   88,   88,   88,   88,   88,   88,
       88,  139,  126,   49,   11,   49,   49,   49,   49,   49,
       49,   49,   50,  322,   50,   50,   50,   50,   50,   50,
       50,  140,   88,  140,   11,   12,   12,   12,   12,   12,
      144,  174,  157,   49,   12,   12,   12,  157,  218,   85,
      139,  159,   50,   85,   85,  155,   51,   12,   51,   51,
       51,   51,   51,   51,   51,  218,  159,  155,  161,  160,

       85,  160,  140,  171,  190,  190,  321,   12,   30,  182,
      174,  161,   30,  306,   30,  171,   51,   30,   30,   85,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
      182,  189,  305,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   35,   35,
       35,  188,   35,  192,   35,   35,  204,  188,   35,  216,
      295,  189,  204,  228,  216,  219,  293,  192,  228,   35,
       35,   35,   52,   84,  219,   84,   52,   84,   52,   84,

       84,   52,   52,   84,   52,   52,   52,   52,   52,   52,
       52,   52,   52,   52,   84,   84,   84,   52,   52,   52,
       52,   52,   52,   52,   52,   52,   52,   52,   52,   52,
       52,   52,   52,   52,   52,   52,   52,   52,   52,   52,
       52,   52,   52,   52,   52,   52,   52,   52,   52,   52,
       52,   52,   57,   57,   57,  217,   57,  137,   57,   57,
      284,  137,   57,  285,  285,  178,  267,  137,   65,   65,
       65,  194,   65,   57,   57,   57,   65,  205,   65,  137,
      267,   69,   69,  145,   69,   69,  198,  145,  209,   65,
       65,   69,   87,  145,   87,  178,   87,  235,   87,   87,

      238,  194,   87,   69,  145,  145,  282,  198,  241,  209,
       65,  230,  217,   87,   87,   87,  205,  241,  235,  244,
      265,  238,   90,   69,   90,   90,   90,   90,   90,   90,
       90,   91,  273,   91,   91,   91,   91,   91,   91,   91,
       92,  230,   92,   92,   92,   92,   92,   92,  239,  244,
      242,  276,   90,  108,  272,  108,  239,  108,  249,  108,
      108,   91,  111,  108,  111,  242,  111,  265,  111,  111,
       92,  261,  111,  114,  108,  108,  108,  114,  114,  249,
      276,  253,  252,  111,  111,  111,  113,  260,  113,  253,
      113,  257,  113,  113,  114,  115,  113,  115,  286,  115,

      286,  115,  115,  252,  251,  115,  258,  113,  113,  113,
      250,  248,  257,  114,  237,  262,  115,  115,  115,  116,
      116,  116,  116,  116,  116,  116,  118,  258,  118,  118,
      118,  118,  118,  118,  118,  119,  262,  119,  119,  119,
      119,  119,  119,  119,  264,  313,  120,  116,  120,  120,
      120,  120,  120,  120,  266,  236,  118,  138,  138,  264,
      138,  138,  266,  304,  234,  119,  146,  138,  146,  146,
      146,  146,  146,  146,  146,  313,  120,  304,  147,  138,
      147,  147,  147,  147,  147,  147,  147,  148,  227,  148,
      148,  148,  148,  148,  148,  148,  146,  226,  162,  138,

      162,  162,  162,  162,  162,  162,  162,  163,  147,  163,
      163,  163,  163,  163,  163,  163,  164,  148,  164,  164,
      164,  164,  164,  164,  164,  225,  175,  175,  162,  175,
      175,  176,  176,  224,  176,  176,  175,  163,  289,  328,
      271,  176,  280,  283,  294,  300,  164,  274,  175,  287,
      301,  287,  287,  176,  177,  177,  177,  177,  177,  177,
      177,  271,  274,  280,  283,  294,  300,  289,  175,  328,
      287,  301,  179,  176,  179,  179,  179,  179,  179,  179,
      179,  180,  177,  180,  180,  180,  180,  180,  180,  180,
      181,  223,  181,  181,  181,  181,  181,  181,  347,  352,

      215,  214,  179,  193,  193,  193,  193,  193,  193,  193,
      195,  180,  195,  195,  195,  195,  195,  195,  195,  196,
      181,  196,  196,  196,  196,  196,  196,  196,  347,  352,
      197,  193,  197,  197,  197,  197,  197,  197,  213,  206,
      195,  206,  206,  206,  206,  206,  206,  206,  207,  196,
      207,  207,  207,  207,  207,  207,  207,  363,  212,  208,
      197,  208,  208,  208,  208,  208,  208,  208,  220,  206,
      220,  220,  220,  220,  220,  220,  220,  221,  207,  221,
      221,  221,  221,  221,  221,  221,  368,  363,  222,  208,
      222,  222,  222,  222,  222,  222,  222,  211,  220,  229,

      229,  229,  229,  229,  229,  229,  231,  221,  231,  231,
      231,  231,  231,  231,  231,  203,  368,  232,  222,  232,
      232,  232,  232,  232,  232,  232,  233,  229,  233,  233,
      233,  233,  233,  233,  202,  201,  231,  243,  243,  243,
      243,  243,  243,  243,  200,  199,  245,  232,  245,  245,
      245,  245,  245,  245,  245,  246,  233,  246,  246,  246,
      246,  246,  246,  246,  247,  243,  247,  247,  247,  247,
      247,  247,  187,  186,  185,  184,  245,  254,  254,  254,
      254,  254,  254,  254,  254,  246,  255,  255,  255,  255,
      255,  255,  255,  255,  247,  256,  256,  256,  256,  256,

      256,  256,  256,  183,  172,  170,  254,  268,  268,  268,
      268,  268,  268,  268,  268,  255,  269,  269,  269,  269,
      269,  269,  269,  269,  256,  270,  270,  270,  270,  270,
      270,  270,  270,  169,  168,  167,  268,  275,  275,  275,
      275,  275,  275,  275,  166,  269,  277,  277,  277,  277,
      277,  277,  277,  277,  270,  278,  278,  278,  278,  278,
      278,  278,  278,  165,  154,  275,  279,  279,  279,  279,
      279,  279,  279,  311,  153,  277,  288,  288,  288,  288,
      288,  288,  288,  152,  278,  290,  290,  290,  290,  290,
      290,  290,  290,  151,  311,  279,  291,  291,  291,  291,

      291,  291,  291,  291,  288,  292,  292,  292,  292,  292,
      292,  292,  150,  296,  290,  296,  296,  296,  296,  296,
      296,  296,  149,  143,  297,  291,  297,  297,  297,  297,
      297,  297,  297,  298,  292,  298,  298,  298,  298,  298,
      298,  298,  299,  296,  299,  299,  299,  299,  299,  299,
      299,  303,  303,  307,  297,  307,  307,  307,  307,  307,
      307,  307,  136,  298,  303,  130,  128,  125,  123,  122,
      112,  308,  299,  308,  308,  308,  308,  308,  308,  308,
      110,  107,  309,  307,  309,  309,  309,  309,  309,  309,
      309,  310,   97,  310,  310,  310,  310,  310,  310,  310,

       95,  308,  312,  312,  312,  312,  312,  312,  312,   94,
       86,  314,  309,  314,  314,  314,  314,  314,  314,  314,
      315,  310,  315,  315,  315,  315,  315,  315,  315,  316,
      312,  316,  316,  316,  316,  316,  316,  316,   83,  319,
      317,  314,  317,  317,  317,  317,  317,  317,  317,  318,
      315,  318,  318,  318,   81,   79,   78,   77,   75,  316,
      319,  324,   68,  324,   62,  324,   59,  324,  324,   56,
      317,  324,  327,  327,  327,  327,  327,  327,  327,  318,
       55,   54,  324,  324,  324,  326,   53,  326,   47,  326,
       45,  326,  326,   43,   42,  326,   41,   40,   39,   38,

      327,   34,   33,   32,   31,   22,  326,  326,  326,  329,
       19,  329,  329,  329,  329,  329,  329,  329,  330,   18,
      330,  330,  330,  330,  330,  330,  330,  331,   17,  331,
      331,  331,  331,  331,  331,  331,   15,   14,  332,  329,
      332,  332,  332,  332,  332,  332,  332,  333,  330,  333,
      333,  333,   13,    0,    0,    0,  334,  331,  334,  334,
      334,  334,  334,  334,  334,    0,    0,  335,  332,  335,
      335,  335,  335,  335,  335,  335,  336,  333,  336,  336,
      336,  336,  336,  336,  336,    0,  334,  337,  337,  337,
      337,  337,  337,  337,  338,  338,  338,  335,    0,    0,

        0,    0,  345,  345,  345,  341,  336,  341,  341,  341,
      341,  341,  341,  341,    0,  337,    0,    0,    0,    0,
        0,  342,  338,  342,  342,  342,  342,  342,  342,  342,
      345,    0,    0,    0,  343,  341,  343,  343,  343,  343,
      343,  343,  343,  344,  344,  344,  344,  344,  344,  344,
        0,  342,  346,  346,  346,  346,  346,  346,  346,    0,
        0,    0,    0,    0,  343,    0,    0,    0,    0,    0,
      348,  344,  348,  348,  348,  348,  348,  348,  348,  349,
      346,  349,  349,  349,  349,  349,  349,  349,  350,    0,
      350,  350,  350,  350,  350,  350,    0,    0,    0,    0,

      348,  351,  351,  351,  351,  351,  351,  351,  353,  349,
      353,  353,  353,  353,  353,  353,  353,  354,  350,  354,
      354,  354,  354,  354,  354,  354,    0,    0,  355,  351,
      355,  355,  355,  355,  355,  355,    0,  356,  353,  356,
      356,  356,  356,  356,  356,  356,  357,  354,  357,  357,
      357,  357,  357,  357,  357,    0,    0,  358,  355,  358,
      358,  358,  358,  358,  358,  358,  359,  356,  359,  359,
      359,  359,  359,  359,  359,  360,  357,  360,  360,  360,
      360,  360,  360,  360,    0,    0,  361,  358,  361,  361,
      361,  361,  361,  361,  361,    0,  359,  362,  362,  362,

      362,  362,  362,  362,  364,  360,  364,  364,  364,  364,
      364,  364,  364,    0,    0,  365,  361,  365,  365,  365,
      365,  365,  365,  365,  366,  362,  366,  366,  366,  366,
      366,  366,    0,    0,  364,  367,  367,  367,  367,  367,
      367,  367,    0,    0,  369,  365,  369,  369,  369,  369,
      369,  369,  369,  370,  366,  370,  370,  370,  370,  370,
      370,  370,  371,  367,  371,  371,  371,  371,  371,  371,
        0,    0,    0,    0,  369,  372,  372,  372,  372,  372,
      372,  372,    0,  370,  373,  373,  373,  373,  373,  373,
      373,    0,  371,  374,  374,  374,  374,  374,  374,  374,

        0,    0,    0,  372,  375,  375,  375,  375,  375,  375,
      375,    0,  373,  376,  376,  376,  376,  376,  376,  376,
        0,  374,  377,  377,  377,  377,  377,  377,  377,    0,
        0,    0,  375,  379,  379,  379,  379,  379,  379,  379,
        0,  376,  380,  380,  380,  380,  380,  380,    0,    0,
      377,  382,  382,  382,  382,  382,  382,  382,    0,    0,
        0,  379,  383,  383,  383,  383,  383,  383,    0,    0,
      380,    0,    0,    0,    0,    0,    0,    0,    0,  382,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
      383,  385,  385,  385,  385,  385,  385,  385,  386,  386,

      386,  386,  386,  386,  386,  387,  387,  387,  387,  387,
      387,  387,  388,    0,    0,    0,    0,  388,  388,  389,
      389,  389,  389,  389,  389,  389,  390,    0,    0,    0,
        0,  390,  390,  391,    0,    0,    0,    0,  391,  391,
      392,    0,  392,    0,    0,  392,  392,  393,    0,    0,
        0,    0,  393,  393,  394,    0,    0,    0,    0,  394,
      394,  395,    0,    0,    0,    0,  395,  395,  396,    0,
      396,    0,    0,  396,  396,  397,    0,  397,  397,    0,
        0,  397,  399,    0,  399,    0,  399,  399,  399,  400,
      400,  400,  400,  400,  400,  400,  401,  401,  401,  401,

      401,  401,  401,  402,    0,  402,    0,    0,  402,  402,
      403,  403,  403,  403,  403,  403,  403,  404,    0,    0,
        0,    0,  404,  404,  405,    0,    0,    0,    0,  405,
      405,  406,  406,  406,  406,  406,  406,  406,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384,  384,
      384,  384,  384,  384,  384,  384,  384,  384,  384

    } ;

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 "toke.l"
#define INITIAL 0
#line 2 "toke.l"
/*
 * Copyright (c) 1996, 1998-2004 Todd C. Miller <Todd.Miller@courtesan.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Sponsored in part by the Defense Advanced Research Projects
 * Agency (DARPA) and Air Force Research Laboratory, Air Force
 * Materiel Command, USAF, under agreement number F39502-99-1-0512.
 */

#include <config.h>

#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif /* STDC_HEADERS */
#ifdef HAVE_STRING_H
# include <string.h>
#else
# ifdef HAVE_STRINGS_H
#  include <strings.h>
# endif
#endif /* HAVE_STRING_H */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif /* HAVE_UNISTD_H */
#if defined(HAVE_MALLOC_H) && !defined(STDC_HEADERS)
# include <malloc.h>
#endif /* HAVE_MALLOC_H && !STDC_HEADERS */
#include <ctype.h>
#include "sudo.h"
#include "parse.h"
#include <gram.h>

#ifndef lint
static const char rcsid[] = "$Sudo$";
#endif /* lint */

extern YYSTYPE yylval;
int sudolineno = 1;
char *sudoers;
static int sawspace = 0;
static int arg_len = 0;
static int arg_size = 0;

static int fill			__P((char *, int));
static int fill_cmnd		__P((char *, int));
static int fill_args		__P((char *, int, int));
static int switch_buffer	__P((char *));
extern void yyerror		__P((const char *));

#define	push_include(_p)	(switch_buffer((_p)))
#define	pop_include()		(switch_buffer(NULL))

/* realloc() to size + COMMANDARGINC to make room for command args */
#define COMMANDARGINC	64

#ifdef TRACELEXER
#define LEXTRACE(msg)	fputs(msg, stderr)
#else
#define LEXTRACE(msg)
#endif
#define YY_NO_UNPUT 1
/* XXX - convert GOTRUNAS to exclusive state (GOTDEFS cannot be) */
#define GOTRUNAS 1

#define GOTDEFS 2

#define GOTCMND 3

#define STARTDEFS 4

#define INDEFS 5

#line 1059 "toke.c"

/* 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
#ifdef __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 \
	if ( yyleng > 0 ) \
		yy_current_buffer->yy_at_bol = \
				(yytext[yyleng - 1] == '\n'); \
	YY_USER_ACTION

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

#line 103 "toke.l"

#line 1215 "toke.c"

	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_current_state += YY_AT_BOL();
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 >= 385 )
					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] != 2039 );

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 104 "toke.l"
BEGIN STARTDEFS;
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 106 "toke.l"
{
			    BEGIN INDEFS;
			    LEXTRACE("DEFVAR ");
			    if (!fill(yytext, yyleng))
				yyterminate();
			    return(DEFVAR);
			}
	YY_BREAK

case 3:
YY_RULE_SETUP
#line 115 "toke.l"
{
			    BEGIN STARTDEFS;
			    LEXTRACE(", ");
			    return(',');
			}			/* return ',' */
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 121 "toke.l"
{
			    LEXTRACE("= ");
			    return('=');
			}			/* return '=' */
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 126 "toke.l"
{
			    LEXTRACE("+= ");
			    return('+');
			}			/* return '+' */
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 131 "toke.l"
{
			    LEXTRACE("-= ");
			    return('-');
			}			/* return '-' */
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 136 "toke.l"
{
			    LEXTRACE("WORD(1) ");
			    if (!fill(yytext + 1, yyleng - 2))
				yyterminate();
			    return(WORD);
			}
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 143 "toke.l"
{
			    LEXTRACE("WORD(2) ");
			    if (!fill(yytext, yyleng))
				yyterminate();
			    return(WORD);
			}
	YY_BREAK


case 9:
YY_RULE_SETUP
#line 152 "toke.l"
{
			    /* quoted fnmatch glob char, pass verbatim */
			    LEXTRACE("QUOTEDCHAR ");
			    if (!fill_args(yytext, 2, sawspace))
				yyterminate();
			    sawspace = FALSE;
			}
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 160 "toke.l"
{
			    /* quoted sudoers special char, strip backslash */
			    LEXTRACE("QUOTEDCHAR ");
			    if (!fill_args(yytext + 1, 1, sawspace))
				yyterminate();
			    sawspace = FALSE;
			}
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 168 "toke.l"
{
			    BEGIN INITIAL;
			    yyless(0);
			    return(COMMAND);
			}			/* end of command line args */
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 174 "toke.l"
{
			    LEXTRACE("ARG ");
			    if (!fill_args(yytext, yyleng, sawspace))
				yyterminate();
			    sawspace = FALSE;
			}			/* a command line arg */
	YY_BREAK

case 13:
YY_RULE_SETUP
#line 182 "toke.l"
{
			    char *cp, *ep;
			    ++sudolineno;
			    /* pull out path from #include line */
			    for (cp = yytext + 9; isblank(*cp); cp++)
				continue;
			    for (ep = cp; *ep != '\0' && !isspace(*ep); ep++)
				continue;
			    *ep = '\0';
			    /* push current buffer and switch to include file */
			    if (!push_include(cp))
				yyterminate();
			    LEXTRACE("INCLUDE\n");
			    return(COMMENT);
			}
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 198 "toke.l"
{
			    BEGIN GOTDEFS;
			    switch (yytext[8]) {
				case ':':
				    yyless(9);
				    LEXTRACE("DEFAULTS_USER ");
				    return(DEFAULTS_USER);
				case '>':
				    yyless(9);
				    LEXTRACE("DEFAULTS_RUNAS ");
				    return(DEFAULTS_RUNAS);
				case '@':
				    yyless(9);
				    LEXTRACE("DEFAULTS_HOST ");
				    return(DEFAULTS_HOST);
				default:
				    LEXTRACE("DEFAULTS ");
				    return(DEFAULTS);
			    }
			}
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 219 "toke.l"
{
			    if (!fill(yytext, yyleng))
				yyterminate();
			    switch (*yytext) {
				case 'H':
				    LEXTRACE("HOSTALIAS ");
				    return(HOSTALIAS);
				case 'C':
				    LEXTRACE("CMNDALIAS ");
				    return(CMNDALIAS);
				case 'U':
				    LEXTRACE("USERALIAS ");
				    return(USERALIAS);
				case 'R':
				    LEXTRACE("RUNASALIAS ");
				    BEGIN GOTRUNAS;
				    return(RUNASALIAS);
			    }
			}
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 239 "toke.l"
{
				/* cmnd does not require passwd for this user */
			    	LEXTRACE("NOPASSWD ");
			    	return(NOPASSWD);
			}
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 245 "toke.l"
{
				/* cmnd requires passwd for this user */
			    	LEXTRACE("PASSWD ");
			    	return(PASSWD);
			}
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 251 "toke.l"
{
			    	LEXTRACE("NOEXEC ");
			    	return(NOEXEC);
			}
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 256 "toke.l"
{
			    	LEXTRACE("EXEC ");
			    	return(EXEC);
			}
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 261 "toke.l"
{
			    	LEXTRACE("NOMONITOR ");
			    	return(NOMONITOR);
			}
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 266 "toke.l"
{
			    	LEXTRACE("MONITOR ");
			    	return(MONITOR);
			}
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 271 "toke.l"
{
			    /* netgroup */
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("NETGROUP ");
			    return(NETGROUP);
			}
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 279 "toke.l"
{
			    /* UN*X group */
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("USERGROUP ");
			    return(USERGROUP);
			}
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 287 "toke.l"
{
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("NTWKADDR ");
			    return(NTWKADDR);
			}
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 294 "toke.l"
{
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("NTWKADDR ");
			    return(NTWKADDR);
			}
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 301 "toke.l"
{
				BEGIN GOTRUNAS;
				LEXTRACE("RUNAS ");
				return (RUNAS);
			}
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 307 "toke.l"
{
			    if (strcmp(yytext, "ALL") == 0) {
				LEXTRACE("ALL ");
				return(ALL);
			    } else {
				if (!fill(yytext, yyleng))
				    yyterminate();
				LEXTRACE("ALIAS ");
				return(ALIAS);
			    }
			}
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 319 "toke.l"
{
			    /* username/uid that user can run command as */
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("WORD(3) ");
			    return(WORD);
			}
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 327 "toke.l"
{
			    BEGIN INITIAL;
			}
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 331 "toke.l"
{
			    BEGIN GOTCMND;
			    LEXTRACE("COMMAND ");
			    if (!fill_cmnd(yytext, yyleng))
				yyterminate();
			}			/* sudo -e */
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 338 "toke.l"
{
			    /* directories can't have args... */
			    if (yytext[yyleng - 1] == '/') {
				LEXTRACE("COMMAND ");
				if (!fill_cmnd(yytext, yyleng))
				    yyterminate();
				return(COMMAND);
			    } else {
				BEGIN GOTCMND;
				LEXTRACE("COMMAND ");
				if (!fill_cmnd(yytext, yyleng))
				    yyterminate();
			    }
			}			/* a pathname */
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 353 "toke.l"
{
			    /* a word */
			    if (!fill(yytext, yyleng))
				yyterminate();
			    LEXTRACE("WORD(4) ");
			    return(WORD);
			}
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 361 "toke.l"
{
			    LEXTRACE(", ");
			    return(',');
			}			/* return ',' */
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 366 "toke.l"
{
			    LEXTRACE("= ");
			    return('=');
			}			/* return '=' */
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 371 "toke.l"
{
			    LEXTRACE(": ");
			    return(':');
			}			/* return ':' */
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 376 "toke.l"
{
			    if (yyleng % 2 == 1)
				return('!');	/* return '!' */
			}
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 381 "toke.l"
{
			    BEGIN INITIAL;
			    ++sudolineno;
			    LEXTRACE("\n");
			    return(COMMENT);
			}			/* return newline */
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 388 "toke.l"
{			/* throw away space/tabs */
			    sawspace = TRUE;	/* but remember for fill_args */
			}
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 392 "toke.l"
{
			    sawspace = TRUE;	/* remember for fill_args */
			    ++sudolineno;
			    LEXTRACE("\n\t");
			}			/* throw away EOL after \ */
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 398 "toke.l"
{
			    BEGIN INITIAL;
			    ++sudolineno;
			    LEXTRACE("\n");
			    return(COMMENT);
			}			/* return comments */
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 405 "toke.l"
{
			    LEXTRACE("ERROR ");
			    return(ERROR);
			}	/* parse error */
	YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(GOTRUNAS):
case YY_STATE_EOF(GOTDEFS):
case YY_STATE_EOF(GOTCMND):
case YY_STATE_EOF(STARTDEFS):
case YY_STATE_EOF(INDEFS):
#line 410 "toke.l"
{
			    if (YY_START != INITIAL) {
			    	BEGIN INITIAL;
				LEXTRACE("ERROR ");
				return(ERROR);
			    }
			    if (!pop_include())
				yyterminate();
			}
	YY_BREAK
case 42:
YY_RULE_SETUP
#line 420 "toke.l"
ECHO;
	YY_BREAK
#line 1750 "toke.c"

	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;
	yy_current_state += YY_AT_BOL();

	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 >= 385 )
				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 >= 385 )
			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 == 384);

	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;

	yy_current_buffer->yy_at_bol = (c == '\n');

	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
#include <unistd.h>
#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


	{
	int oerrno = errno;

	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
	errno = oerrno;
	}


#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 420 "toke.l"

static int
fill(s, len)
    char *s;
    int len;
{
    int i, j;

    yylval.string = (char *) malloc(len + 1);
    if (yylval.string == NULL) {
	yyerror("unable to allocate memory");
	return(FALSE);
    }

    /* Copy the string and collapse any escaped characters. */
    for (i = 0, j = 0; i < len; i++, j++) {
	if (s[i] == '\\' && i != len - 1)
	    yylval.string[j] = s[++i];
	else
	    yylval.string[j] = s[i];
    }
    yylval.string[j] = '\0';
    return(TRUE);
}

static int
fill_cmnd(s, len)
    char *s;
    int len;
{
    arg_len = arg_size = 0;

    yylval.command.cmnd = (char *) malloc(++len);
    if (yylval.command.cmnd == NULL) {
	yyerror("unable to allocate memory");
	return(FALSE);
    }

    /* copy the string and NULL-terminate it (escapes handled by fnmatch) */
    (void) strlcpy(yylval.command.cmnd, s, len);

    yylval.command.args = NULL;
    return(TRUE);
}

static int
fill_args(s, len, addspace)
    char *s;
    int len;
    int addspace;
{
    int new_len;
    char *p;

    if (yylval.command.args == NULL) {
	addspace = 0;
	new_len = len;
    } else
	new_len = arg_len + len + addspace;

    if (new_len >= arg_size) {
	/* Allocate more space than we need for subsequent args */
	while (new_len >= (arg_size += COMMANDARGINC))
	    ;

	p = yylval.command.args ?
	    (char *) realloc(yylval.command.args, arg_size) :
	    (char *) malloc(arg_size);
	if (p == NULL) {
	    if (yylval.command.args != NULL)
		free(yylval.command.args);
	    yyerror("unable to allocate memory");
	    return(FALSE);
	} else
	    yylval.command.args = p;
    }

    /* Efficiently append the arg (with a leading space if needed). */
    p = yylval.command.args + arg_len;
    if (addspace)
	*p++ = ' ';
    if (strlcpy(p, s, arg_size - (p - yylval.command.args)) != len) {
	yyerror("fill_args: buffer overflow");	/* paranoia */
	return(FALSE);
    }
    arg_len = new_len;
    return(TRUE);
}

struct sudoers_state {
    YY_BUFFER_STATE bs;
    char *path;
    int lineno;
};

#define MAX_SUDOERS_DEPTH	128
#define SUDOERS_STACK_INCREMENT	16

static int
switch_buffer(path)
    char *path;
{
    static size_t stacksize, depth;
    static struct sudoers_state *state;
    static int keepopen;
    FILE *fp;

    if (path != NULL) {
	/* push current state */
	if ((path = strdup(path)) == NULL) {
	    yyerror("unable to allocate memory");
	    return(FALSE);
	}
	if (depth >= stacksize) {
	    if (depth > MAX_SUDOERS_DEPTH) {
		yyerror("too many levels of includes");
		return(FALSE);
	    }
	    stacksize += SUDOERS_STACK_INCREMENT;
	    state = (struct sudoers_state *) realloc(state,
		sizeof(state) * stacksize);
	    if (state == NULL) {
		yyerror("unable to allocate memory");
		return(FALSE);
	    }
	}
	if ((fp = open_sudoers(path, &keepopen)) == NULL) {
	    yyerror(path);
	    return(FALSE);
	}
	state[depth].bs = YY_CURRENT_BUFFER;
	state[depth].path = sudoers;
	state[depth].lineno = sudolineno;
	depth++;
	sudolineno = 1;
	sudoers = path;
	yy_switch_to_buffer(yy_create_buffer(fp, YY_BUF_SIZE));
    } else {
	/* pop */
	if (depth == 0)
	    return(FALSE);
	depth--;
	if (!keepopen)
	    fclose(YY_CURRENT_BUFFER->yy_input_file);
	yy_delete_buffer(YY_CURRENT_BUFFER);
	yy_switch_to_buffer(state[depth].bs);
	free(sudoers);
	sudoers = state[depth].path;
	sudolineno = state[depth].lineno;
	keepopen = FALSE;
    }
    return(TRUE);
}