HardenedBSD/usr.bin/lex/skel.c

/* File created from flex.skel via mkskel.sh */

#include "flexdef.h"

char *skel[] = {
  "/* A lexical scanner generated by flex */",
  "",
  "/* Scanner skeleton version:",
  " * $Header: /home/daffy/u0/vern/flex/flex-2.4.7/RCS/flex.skl,v 1.2 94/08/03 11:13:24 vern Exp $",
  " */",
  "",
  "#define FLEX_SCANNER",
  "",
  "%-",
  "#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>",
  "%+",
  "class istream;",
  "%*",
  "#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__",
  "#define YY_USE_CONST",
  "#endif",
  "",
  "",
  "#ifndef YY_USE_CONST",
  "#ifndef const",
  "#define const",
  "#endif",
  "#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.",
  " */",
  "#define YY_START ((yy_start - 1) / 2)",
  "",
  "/* 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\".  Now included",
  " * only for backward compatibility with previous versions of flex.",
  " */",
  "#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;",
  "%*",
  "",
  "#ifdef __cplusplus",
  "extern \"C\" {",
  "#endif",
  "	extern int yywrap YY_PROTO(( void ));",
  "#ifdef __cplusplus",
  "	}",
  "#endif",
  "",
  "#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_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 )",
  "",
  "",
  "struct yy_buffer_state",
  "	{",
  "%-",
  "	FILE *yy_input_file;",
  "%+",
  "	istream* yy_input_file;",
  "%*",
  "",
  "	char *yy_ch_buf;		/* input buffer */",
  "	char *yy_buf_pos;		/* current position in input buffer */",
  "",
  "	/* Size of input buffer in bytes, not including room for EOB",
  "	 * characters.",
  "	 */",
  "	int yy_buf_size;",
  "",
  "	/* Number of characters read into yy_ch_buf, not including EOB",
  "	 * characters.",
  "	 */",
  "	int yy_n_chars;",
  "",
  "	/* Whether 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 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",
  "	};",
  "",
  "%- Standard (non-C++) definition",
  "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",
  "",
  "",
  "%- Standard (non-C++) definition",
  "/* 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;",
  "",
  "static void yyunput YY_PROTO(( int c, char *buf_ptr ));",
  "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 ));",
  "",
  "static int yy_start_stack_ptr = 0;",
  "static int yy_start_stack_depth = 0;",
  "static int *yy_start_stack = 0;",
  "static void yy_push_state YY_PROTO(( int new_state ));",
  "static void yy_pop_state YY_PROTO(( void ));",
  "static int yy_top_state YY_PROTO(( void ));",
  "%*",
  "",
  "static void *yy_flex_alloc YY_PROTO(( unsigned int ));",
  "static void *yy_flex_realloc YY_PROTO(( void *, unsigned int ));",
  "static void yy_flex_free YY_PROTO(( void * ));",
  "",
  "#define yy_new_buffer yy_create_buffer",
  "",
  "%% yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here",
  "",
  "#ifndef yytext_ptr",
  "static void yy_flex_strncpy YY_PROTO(( char *, const char *, int ));",
  "#endif",
  "",
  "%- Standard (non-C++) definition",
  "#ifdef __cplusplus",
  "static int yyinput YY_PROTO(( void ));",
  "#else",
  "static int input YY_PROTO(( void ));",
  "#endif",
  "%*",
  "",
  "%- Standard (non-C++) definition",
  "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(( const char msg[] ));",
  "%*",
  "",
  "/* Done after the current pattern has been matched and before the",
  " * corresponding action - sets up yytext.",
  " */",
  "#define YY_DO_BEFORE_ACTION \\",
  "	yytext_ptr = yy_bp; \\",
  "%% code to fiddle yytext and yyleng for yymore() goes here",
  "	yy_hold_char = *yy_cp; \\",
  "	*yy_cp = '\\0'; \\",
  "%% code to copy yytext_ptr to yytext[] goes here, if %array",
  "	yy_c_buf_p = yy_cp;",
  "",
  "%% data tables for the DFA and the user's section 1 definitions go here",
  "",
  "/* Macros after this point can all be overridden by user definitions in",
  " * section 1.",
  " */",
  "",
  "#ifdef YY_MALLOC_DECL",
  "YY_MALLOC_DECL",
  "#else",
  "#if __STDC__",
  "#ifndef __cplusplus",
  "#include <stdlib.h>",
  "#endif",
  "#else",
  "/* Just try to get by without declaring the routines.  This will fail",
  " * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)",
  " * or sizeof(void*) != sizeof(int).",
  " */",
  "#endif",
  "#endif",
  "",
  "/* Amount of stuff to slurp up with each read. */",
  "#ifndef YY_READ_BUF_SIZE",
  "#define YY_READ_BUF_SIZE 8192",
  "#endif",
  "",
  "/* Copy whatever the last rule matched to the standard output. */",
  "",
  "#ifndef ECHO",
  "%- Standard (non-C++) definition",
  "/* 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 )",
  "%+ C++ definition",
  "#define ECHO LexerOutput( yytext, yyleng )",
  "%*",
  "#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) \\",
  "%% fread()/read() definition of YY_INPUT goes here unless we're doing C++",
  "%+ C++ definition",
  "	if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \\",
  "		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 )",
  "%+",
  "#define YY_FATAL_ERROR(msg) LexerError( msg )",
  "%*",
  "#endif",
  "",
  "/* Default declaration of generated scanner - a define so the user can",
  " * easily add parameters.",
  " */",
  "#ifndef YY_DECL",
  "%- Standard (non-C++) definition",
  "#define YY_DECL int yylex YY_PROTO(( void ))",
  "%+ C++ definition",
  "#define YY_DECL int yyFlexLexer::yylex()",
  "%*",
  "#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",
  "",
  "YY_DECL",
  "	{",
  "	register yy_state_type yy_current_state;",
  "	register char *yy_cp, *yy_bp;",
  "	register int yy_act;",
  "",
  "%% user's declarations go here",
  "",
  "	if ( yy_init )",
  "		{",
  "#ifdef YY_USER_INIT",
  "		YY_USER_INIT;",
  "#endif",
  "",
  "		if ( ! yy_start )",
  "			yy_start = 1;	/* first start state */",
  "",
  "		if ( ! yyin )",
  "%-",
  "			yyin = stdin;",
  "%+",
  "			yyin = &cin;",
  "%*",
  "",
  "		if ( ! yyout )",
  "%-",
  "			yyout = stdout;",
  "%+",
  "			yyout = &cout;",
  "%*",
  "",
  "		if ( yy_current_buffer )",
  "			yy_init_buffer( yy_current_buffer, yyin );",
  "		else",
  "			yy_current_buffer =",
  "				yy_create_buffer( yyin, YY_BUF_SIZE );",
  "",
  "		yy_load_buffer_state();",
  "",
  "		yy_init = 0;",
  "		}",
  "",
  "	while ( 1 )		/* loops until end-of-file is reached */",
  "		{",
  "%% yymore()-related code goes here",
  "		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;",
  "",
  "%% code to set up and find next match goes here",
  "",
  "yy_find_action:",
  "%% code to find the action number goes here",
  "",
  "		YY_DO_BEFORE_ACTION;",
  "",
  "%% code for yylineno update goes here, if -l option",
  "",
  "do_action:	/* This label is used only to access EOF actions. */",
  "",
  "%% debug code goes here",
  "",
  "		switch ( yy_act )",
  "	{ /* beginning of action switch */",
  "%% actions go here",
  "",
  "	case YY_END_OF_BUFFER:",
  "		{",
  "		/* Amount of text matched not including the EOB char. */",
  "		int yy_amount_of_matched_text = yy_cp - yytext_ptr - 1;",
  "",
  "		/* Undo the effects of YY_DO_BEFORE_ACTION. */",
  "		*yy_cp = yy_hold_char;",
  "",
  "		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",
  "				{",
  "%% code to do back-up for compressed tables and set up yy_cp goes here",
  "				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 */",
  "",
  "%+",
  "#ifdef YY_INTERACTIVE",
  "int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )",
  "#else",
  "int yyFlexLexer::LexerInput( char* buf, int max_size )",
  "#endif",
  "	{",
  "	if ( yyin->eof() || yyin->fail() )",
  "		return 0;",
  "",
  "#ifdef YY_INTERACTIVE",
  "	yyin->get( buf[0] );",
  "",
  "	if ( yyin->eof() )",
  "		return 0;",
  "",
  "	if ( yyin->bad() )",
  "		return -1;",
  "",
  "	return 1;",
  "",
  "#else",
  "	(void) yyin->read( buf, max_size );",
  "",
  "	if ( yyin->bad() )",
  "		return -1;",
  "	else",
  "		return yyin->gcount();",
  "#endif",
  "	}",
  "",
  "void yyFlexLexer::LexerOutput( const char* buf, int size )",
  "	{",
  "	(void) yyout->write( buf, size );",
  "	}",
  "%*",
  "",
  "/* 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()",
  "%+",
  "int yyFlexLexer::yy_get_next_buffer()",
  "%*",
  "	{",
  "	register char *dest = yy_current_buffer->yy_ch_buf;",
  "	register char *source = yytext_ptr - 1; /* copy prev. char, too */",
  "	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 singled characater, 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 = yy_c_buf_p - yytext_ptr;",
  "",
  "	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_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 = yy_c_buf_p - b->yy_ch_buf;",
  "",
  "			b->yy_buf_size *= 2;",
  "			b->yy_ch_buf = (char *)",
  "				yy_flex_realloc( (void *) b->yy_ch_buf,",
  "						 b->yy_buf_size );",
  "",
  "			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 );",
  "		}",
  "",
  "	if ( yy_n_chars == 0 )",
  "		{",
  "		if ( number_to_move - YY_MORE_ADJ == 1 )",
  "			{",
  "			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 begins at the second character in yy_ch_buf; the first",
  "	 * character is the one which preceded it before reading in the latest",
  "	 * buffer; it needs to be kept around in case it's a newline, so",
  "	 * yy_get_previous_state() will have with '^' rules active.",
  "	 */",
  "",
  "	yytext_ptr = &yy_current_buffer->yy_ch_buf[1];",
  "",
  "	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()",
  "%+",
  "yy_state_type yyFlexLexer::yy_get_previous_state()",
  "%*",
  "	{",
  "	register yy_state_type yy_current_state;",
  "	register char *yy_cp;",
  "",
  "%% code to get the start state into yy_current_state goes here",
  "",
  "	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )",
  "		{",
  "%% code to find the next state goes here",
  "		}",
  "",
  "	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",
  "%+",
  "yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )",
  "%*",
  "	{",
  "	register int yy_is_jam;",
  "%% code to find the next state, and perhaps do backing up, goes here",
  "",
  "	return yy_is_jam ? 0 : yy_current_state;",
  "	}",
  "",
  "",
  "%-",
  "#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",
  "%+",
  "void yyFlexLexer::yyunput( int c, register char* yy_bp )",
  "%*",
  "	{",
  "	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 += dest - source;",
  "		yy_bp += dest - source;",
  "		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\" );",
  "		}",
  "",
  "	if ( yy_cp > yy_bp && yy_cp[-1] == '\\n' )",
  "		yy_cp[-2] = '\\n';",
  "",
  "	*--yy_cp = (char) c;",
  "",
  "%% update yylineno here, if doing -l",
  "",
  "	/* Note: the formal parameter *must* be called \"yy_bp\" for this",
  "	 * macro to now work correctly.",
  "	 */",
  "	YY_DO_BEFORE_ACTION; /* set up yytext again */",
  "	}",
  "",
  "",
  "%-",
  "#ifdef __cplusplus",
  "static int yyinput()",
  "#else",
  "static int input()",
  "#endif",
  "%+",
  "int yyFlexLexer::yyinput()",
  "%*",
  "	{",
  "	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 */",
  "			yytext_ptr = yy_c_buf_p;",
  "			++yy_c_buf_p;",
  "",
  "			switch ( yy_get_next_buffer() )",
  "				{",
  "				case EOB_ACT_END_OF_FILE:",
  "					{",
  "					if ( yywrap() )",
  "						{",
  "						yy_c_buf_p =",
  "						yytext_ptr + YY_MORE_ADJ;",
  "						return EOF;",
  "						}",
  "",
  "					YY_NEW_FILE;",
  "#ifdef __cplusplus",
  "					return yyinput();",
  "#else",
  "					return input();",
  "#endif",
  "					}",
  "",
  "				case EOB_ACT_CONTINUE_SCAN:",
  "					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;",
  "					break;",
  "",
  "				case EOB_ACT_LAST_MATCH:",
  "#ifdef __cplusplus",
  "					YY_FATAL_ERROR(",
  "					\"unexpected last match in yyinput()\" );",
  "#else",
  "					YY_FATAL_ERROR(",
  "					\"unexpected last match in input()\" );",
  "#endif",
  "				}",
  "			}",
  "		}",
  "",
  "	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */",
  "	*yy_c_buf_p = '\\0';	/* preserve yytext */",
  "	yy_hold_char = *++yy_c_buf_p;",
  "",
  "	return c;",
  "	}",
  "",
  "",
  "%-",
  "#ifdef YY_USE_PROTOS",
  "void yyrestart( FILE *input_file )",
  "#else",
  "void yyrestart( input_file )",
  "FILE *input_file;",
  "#endif",
  "%+",
  "void yyFlexLexer::yyrestart( istream* input_file )",
  "%*",
  "	{",
  "	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",
  "%+",
  "void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )",
  "%*",
  "	{",
  "	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",
  "%+",
  "void yyFlexLexer::yy_load_buffer_state()",
  "%*",
  "	{",
  "	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 yyFlexLexer::yy_create_buffer( istream* file, int size )",
  "%*",
  "	{",
  "	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()\" );",
  "",
  "	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",
  "%+",
  "void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )",
  "%*",
  "	{",
  "	if ( b == yy_current_buffer )",
  "		yy_current_buffer = (YY_BUFFER_STATE) 0;",
  "",
  "	yy_flex_free( (void *) b->yy_ch_buf );",
  "	yy_flex_free( (void *) b );",
  "	}",
  "",
  "",
  "%-",
  "#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",
  "%+",
  "void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, istream* file )",
  "%*",
  "	{",
  "	b->yy_input_file = file;",
  "",
  "	/* We put in the '\\n' and start reading from [1] so that an",
  "	 * initial match-at-newline will be true.",
  "	 */",
  "",
  "	b->yy_ch_buf[0] = '\\n';",
  "	b->yy_n_chars = 1;",
  "",
  "	/* 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[1] = YY_END_OF_BUFFER_CHAR;",
  "	b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;",
  "",
  "	b->yy_buf_pos = &b->yy_ch_buf[1];",
  "",
  "%-",
  "	b->yy_is_interactive = file ? isatty( fileno(file) ) : 0;",
  "%+",
  "	b->yy_is_interactive = 0;",
  "%*",
  "",
  "	b->yy_fill_buffer = 1;",
  "",
  "	b->yy_buffer_status = YY_BUFFER_NEW;",
  "	}",
  "",
  "",
  "%-",
  "#ifdef YY_USE_PROTOS",
  "static void yy_push_state( int new_state )",
  "#else",
  "static void yy_push_state( new_state )",
  "int new_state;",
  "#endif",
  "%+",
  "void yyFlexLexer::yy_push_state( int new_state )",
  "%*",
  "	{",
  "	if ( yy_start_stack_ptr >= yy_start_stack_depth )",
  "		{",
  "		int 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);",
  "	}",
  "",
  "",
  "%-",
  "static void yy_pop_state()",
  "%+",
  "void yyFlexLexer::yy_pop_state()",
  "%*",
  "	{",
  "	if ( --yy_start_stack_ptr < 0 )",
  "		YY_FATAL_ERROR( \"start-condition stack underflow\" );",
  "",
  "	BEGIN(yy_start_stack[yy_start_stack_ptr]);",
  "	}",
  "",
  "",
  "%-",
  "static int yy_top_state()",
  "%+",
  "int yyFlexLexer::yy_top_state()",
  "%*",
  "	{",
  "	return yy_start_stack[yy_start_stack_ptr - 1];",
  "	}",
  "",
  "",
  "%-",
  "#ifdef YY_USE_PROTOS",
  "static void yy_fatal_error( const char msg[] )",
  "#else",
  "static void yy_fatal_error( msg )",
  "char msg[];",
  "#endif",
  "	{",
  "	(void) fprintf( stderr, \"%s\\n\", msg );",
  "	exit( 1 );",
  "	}",
  "",
  "%+",
  "",
  "void yyFlexLexer::LexerError( const char msg[] )",
  "	{",
  "	cerr << msg << '\\n';",
  "	exit( 1 );",
  "	}",
  "%*",
  "",
  "",
  "/* 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_MORE_ADJ; \\",
  "		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, const char *s2, int n )",
  "#else",
  "static void yy_flex_strncpy( s1, s2, n )",
  "char *s1;",
  "const char *s2;",
  "int n;",
  "#endif",
  "	{",
  "	register int i;",
  "	for ( i = 0; i < n; ++i )",
  "		s1[i] = s2[i];",
  "	}",
  "#endif",
  "",
  "",
  "#ifdef YY_USE_PROTOS",
  "static void *yy_flex_alloc( unsigned int size )",
  "#else",
  "static void *yy_flex_alloc( size )",
  "unsigned int size;",
  "#endif",
  "	{",
  "	return (void *) malloc( size );",
  "	}",
  "",
  "#ifdef YY_USE_PROTOS",
  "static void *yy_flex_realloc( void *ptr, unsigned int size )",
  "#else",
  "static void *yy_flex_realloc( ptr, size )",
  "void *ptr;",
  "unsigned int size;",
  "#endif",
  "	{",
  "	return (void *) realloc( 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 );",
  "	}",
  0
};