defargs.cpp

doxygen(一个自动从源代码生成文档的工具)的源代码

#define yy_create_buffer defargsYY_create_buffer
#define yy_delete_buffer defargsYY_delete_buffer
#define yy_scan_buffer defargsYY_scan_buffer
#define yy_scan_string defargsYY_scan_string
#define yy_scan_bytes defargsYY_scan_bytes
#define yy_flex_debug defargsYY_flex_debug
#define yy_init_buffer defargsYY_init_buffer
#define yy_flush_buffer defargsYY_flush_buffer
#define yy_load_buffer_state defargsYY_load_buffer_state
#define yy_switch_to_buffer defargsYY_switch_to_buffer
#define yyin defargsYYin
#define yyleng defargsYYleng
#define yylex defargsYYlex
#define yyout defargsYYout
#define yyrestart defargsYYrestart
#define yytext defargsYYtext

/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern 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 YY_USES_REJECT

#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 41
#define YY_END_OF_BUFFER 42
static yyconst short int yy_acclist[184] =
    {   0,
        2,    2,   42,   40,   41,   39,   41,   40,   41,    1,
       40,   41,   26,   40,   41,   20,   26,   40,   41,   26,
       40,   41,   26,   40,   41,   28,   40,   41,   13,   28,
       40,   41,   14,   28,   40,   41,   28,   40,   41,   27,
       28,   40,   41,   15,   28,   40,   41,   16,   28,   40,
       41,   18,   28,   40,   41,   17,   28,   40,   41,   25,
       40,   41,    2,   25,   40,   41,   12,   25,   40,   41,
       23,   25,   40,   41,   25,   40,   41,   12,   25,   40,
       41,   21,   25,   40,   41,   24,   25,   40,   41,   25,
       40,   41,    7,   26,   40,   41,   26,   40,   41,   12,

       26,   40,   41,   23,   26,   40,   41,   11,   25,   40,
       41,    9,   24,   25,   40,   41,   40,   41,   40,   41,
       40,   41,   32,   37,   40,   41,   36,   39,   41,   37,
       40,   41,   32,   37,   40,   41,   33,   40,   41,   35,
       39,   41,   33,   40,   41,   19,   27,    2,16392,   24,
        3,   10,    9,   24,   31,   32,   34,   32,   33,   33,
       33,   38,16392, 8200,    6,    6,   32,   38,   33,   38,
       38, 8200,    5,    4,    5,   32,   38,   33,   38,   22,
        4,   29,   30
    } ;

static yyconst short int yy_accept[135] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    2,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    4,    6,    8,
       10,   13,   16,   20,   23,   26,   29,   33,   37,   40,
       44,   48,   52,   56,   60,   63,   67,   71,   75,   78,
       82,   86,   90,   93,   97,  100,  104,  108,  112,  117,
      119,  121,  123,  127,  130,  133,  137,  140,  143,  146,
      146,  146,  147,  148,  149,  149,  149,  150,  150,  150,
      151,  151,  152,  152,  152,  152,  153,  155,  155,  156,
      156,  156,  157,  158,  159,  160,  161,  162,  163,  163,

      163,  163,  164,  165,  165,  165,  166,  166,  167,  167,
      167,  167,  169,  171,  172,  172,  173,  173,  174,  176,
      176,  176,  176,  178,  180,  181,  182,  182,  183,  183,
      183,  183,  184,  184
    } ;

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,    1,    1,    1,    6,    7,    8,
        9,   10,    1,   11,    1,    1,   12,   13,   14,   14,
       14,   14,   14,   14,   14,   15,   15,   16,    1,   17,
       18,   19,    1,    1,   20,   20,   20,   20,   20,   20,
       20,   20,   20,   20,   20,   20,   20,   20,   20,   20,
       20,   20,   20,   20,   20,   20,   20,   20,   20,   20,
       21,   22,   23,    1,   20,    1,   24,   20,   25,   20,

       26,   20,   20,   20,   27,   20,   20,   28,   20,   29,
       30,   20,   20,   20,   31,   32,   20,   33,   20,   20,
       20,   20,   34,    1,   35,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    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[36] =
    {   0,
        1,    1,    2,    1,    1,    1,    1,    1,    3,    4,
        1,    1,    5,    5,    5,    3,    1,    1,    1,    5,
        1,    1,    1,    5,    5,    5,    5,    5,    5,    5,
        5,    5,    5,    1,    1
    } ;

static yyconst short int yy_base[149] =
    {   0,
        0,    1,    2,    3,    4,   18,   40,    0,    0,    0,
       68,   71,   73,   75,  109,    0,  142,    0,  174,  205,
      145,  155,   15,   19,    5,   21,  287,  363,  363,   22,
      363,  363,  363,   25,    0,  363,  363,  363,   26,    0,
      363,  363,  363,  363,  363,  284,   87,   84,   82,  363,
      363,    0,  258,  363,  258,  363,   89,   96,    0,   26,
      249,  248,    0,  363,  265,   90,    0,  363,  150,   95,
      152,  363,    0,  274,  150,  169,  237,  153,  162,    0,
      252,  363,  267,  177,  179,  363,    0,  180,  363,  244,
      244,    0,  363,  185,    0,  205,  206,  243,  210,  240,

      238,  186,  269,  209,  212,  363,  248,  244,  214,  219,
      222,  225,  206,  363,  239,    0,  205,  363,  363,  245,
      188,  179,    0,    0,  363,  363,  188,  363,  142,  140,
      120,  363,  363,  302,  307,  312,  317,  322,  327,  103,
      332,   90,  337,  342,   73,  347,  352,  357
    } ;

static yyconst short int yy_def[149] =
    {   0,
      134,  134,  134,  134,  135,  135,  133,    7,    7,    7,
        7,    7,    7,    7,  133,   15,  135,   17,  136,  136,
      134,  134,  137,  137,  138,  138,  133,  133,  133,  133,
      133,  133,  133,  133,  139,  133,  133,  133,  133,  140,
      133,  133,  133,  133,  133,  133,  141,  133,  133,  133,
      133,  142,  143,  133,  144,  133,  133,  133,  145,  133,
      133,  133,  146,  133,  133,  146,  147,  133,  147,  133,
      133,  133,  140,  133,  141,  141,  141,  133,  133,  142,
      143,  133,  133,  148,  133,  133,  145,  133,  133,  133,
      133,  146,  133,  146,  147,  147,  147,  133,  141,  133,

      141,   77,  141,  133,  133,  133,  133,  133,  133,  133,
      133,  146,  147,  133,  141,  103,  133,  133,  133,  133,
      133,  133,  146,  147,  133,  133,  133,  133,  133,  133,
      133,  133,    0,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133
    } ;

static yyconst short int yy_nxt[399] =
    {   0,
      133,  133,   29,   29,   29,   29,   29,   68,   33,   31,
       31,   30,   30,   30,   30,   34,   69,   64,   31,   31,
       29,   64,   33,   68,   65,   35,   66,   88,   65,   34,
       66,   70,   69,   71,   70,   70,   71,   71,   89,   35,
       36,   36,   29,   36,   36,   36,   36,   37,   38,   36,
       36,   39,   36,   36,   36,   36,   36,   36,   36,   40,
       36,   36,   36,   40,   40,   40,   40,   40,   40,   40,
       40,   40,   40,   36,   36,   36,   36,   87,   36,   36,
       36,   36,   36,   36,   41,   78,   42,   41,   76,   42,
       78,   70,   77,   71,   80,   79,   77,   85,   98,   70,

       79,   94,   43,   86,   98,   43,   44,   73,   44,   45,
       46,   29,   45,   45,   45,   45,   47,   48,   45,   48,
       49,   45,   45,   45,   45,   50,   51,   48,   52,   53,
       45,   45,   52,   52,   52,   52,   52,   52,   52,   52,
       52,   52,   50,   45,   29,  132,   54,   29,   55,   56,
       57,   99,   57,   34,   78,   98,   30,   29,   56,   96,
       57,   97,   60,   98,   79,  100,   30,  131,  130,   61,
      101,  104,   60,  105,   77,   56,   29,   62,   77,   61,
       85,   88,   58,  108,  100,   49,   86,   62,  112,  109,
      109,   75,   89,   59,  126,   75,  112,   59,   59,   59,

       59,   59,   59,   59,   59,   59,   59,   29,  113,  113,
      129,   99,  117,   58,  113,  117,   49,  113,  117,  128,
      119,  125,  124,  117,   59,  100,  120,  120,   59,   59,
       59,   59,   59,   59,   59,   59,   59,   59,  102,  101,
       76,  123,   77,   77,   77,  122,   77,   77,   77,  121,
      118,  126,  100,  100,  118,  115,  103,  127,  127,  114,
      103,  103,  103,  103,  103,  103,  103,  103,  103,  103,
       99,  111,  110,  106,   82,   74,   93,   91,   90,   84,
       82,  116,  116,  116,  100,   74,  133,  133,  116,  133,
      133,  133,  116,  116,  116,  116,  116,  116,  116,  116,

      116,  116,   28,   28,   28,   28,   28,   32,   32,   32,
       32,   32,   45,   45,   45,   45,   45,   63,   63,   63,
       63,   63,   67,   67,   67,   67,   67,   72,  133,   72,
       72,   72,   75,   75,  133,   75,   75,   81,   81,   81,
       81,   81,   83,  133,   83,   83,   83,   92,  133,   92,
      133,   92,   95,  133,   95,   95,   95,  107,  133,  107,
      107,  107,   27,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133

    } ;

static yyconst short int yy_chk[399] =
    {   0,
        0,    0,    1,    2,    3,    4,    5,   25,    5,    3,
        4,    1,    2,    3,    4,    5,   25,   23,    3,    4,
        6,   24,    6,   26,   23,    5,   23,   60,   24,    6,
       24,   30,   26,   30,   34,   39,   34,   39,   60,    6,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,   11,   11,  145,   12,   12,
       13,   13,   14,   14,   11,   48,   11,   12,   47,   12,
       57,   49,   47,   49,  142,   48,   47,   58,   70,   66,

       57,   66,   11,   58,   70,   12,   13,  140,   14,   15,
       15,   15,   15,   15,   15,   15,   15,   15,   15,   15,
       15,   15,   15,   15,   15,   15,   15,   15,   15,   15,
       15,   15,   15,   15,   15,   15,   15,   15,   15,   15,
       15,   15,   15,   15,   17,  131,   17,   21,   17,   17,
       17,   75,   17,   17,   78,   71,   21,   22,   17,   69,
       17,   69,   21,   71,   78,   75,   22,  130,  129,   21,
       76,   79,   22,   79,   76,   17,   19,   21,   76,   22,
       85,   88,   19,   84,   76,   19,   85,   22,   94,   84,
       84,  102,   88,   19,  127,  102,   94,   19,   19,   19,

       19,   19,   19,   19,   19,   19,   19,   20,   96,   97,
      122,   99,  104,   20,   96,  105,   20,   97,  104,  121,
      109,  117,  113,  105,   20,   99,  109,  109,   20,   20,
       20,   20,   20,   20,   20,   20,   20,   20,   77,  101,
      115,  112,   77,  101,  115,  111,   77,  101,  115,  110,
      108,  120,   77,  101,  107,  100,   77,  120,  120,   98,
       77,   77,   77,   77,   77,   77,   77,   77,   77,   77,
      103,   91,   90,   83,   81,   74,   65,   62,   61,   55,
       53,  103,  103,  103,  103,   46,   27,    0,  103,    0,
        0,    0,  103,  103,  103,  103,  103,  103,  103,  103,

      103,  103,  134,  134,  134,  134,  134,  135,  135,  135,
      135,  135,  136,  136,  136,  136,  136,  137,  137,  137,
      137,  137,  138,  138,  138,  138,  138,  139,    0,  139,
      139,  139,  141,  141,    0,  141,  141,  143,  143,  143,
      143,  143,  144,    0,  144,  144,  144,  146,    0,  146,
        0,  146,  147,    0,  147,  147,  147,  148,    0,  148,
      148,  148,  133,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133,  133,  133,
      133,  133,  133,  133,  133,  133,  133,  133

    } ;

static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
static char *yy_full_match;
static int yy_lp;
static int yy_looking_for_trail_begin = 0;
static int yy_full_lp;
static int *yy_full_state;
#define YY_TRAILING_MASK 0x2000
#define YY_TRAILING_HEAD_MASK 0x4000
#define REJECT \
{ \
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
yy_cp = yy_full_match; /* restore poss. backed-over text */ \
yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \
yy_state_ptr = yy_full_state; /* restore orig. state */ \
yy_current_state = *yy_state_ptr; /* restore curr. state */ \
++yy_lp; \
goto find_rule; \
}
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "defargs.l"
#define INITIAL 0
/******************************************************************************
 *
 * $Id: declinfo.l,v 1.1 1998/09/09 21:32:20 root Exp $
 *
 * Copyright (C) 1997-2001 by Dimitri van Heesch.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation under the terms of the GNU General Public License is hereby 
 * granted. No representations are made about the suitability of this software 
 * for any purpose. It is provided "as is" without express or implied warranty.