CTAN sync 202003160301

1 files changed, 0 insertions, 2855 deletions

diff --git a/support/detex/lexout.c b/support/detex/lexout.c
deleted file mode 100644
index f7bb364f3a..0000000000
--- a/support/detex/lexout.c
+++ /dev/null
@@ -1,2855 +0,0 @@
-#include <stdio.h>
-# define U(x) x
-# define NLSTATE yyprevious=YYNEWLINE
-# define BEGIN yybgin = yysvec + 1 +
-# define INITIAL 0
-# define YYLERR yysvec
-# define YYSTATE (yyestate-yysvec-1)
-# define YYOPTIM 1
-# define YYLMAX BUFSIZ
-#ifndef __cplusplus
-# define output(c) (void)putc(c,yyout)
-#else
-# define lex_output(c) (void)putc(c,yyout)
-#endif
-
-#if defined(__cplusplus) || defined(__STDC__)
-
-#if defined(__cplusplus) && defined(__EXTERN_C__)
-extern "C" {
-#endif
-	int yyback(int *, int);
-	int yyinput(void);
-	int yylook(void);
-	void yyoutput(int);
-	int yyracc(int);
-	int yyreject(void);
-	void yyunput(int);
-	int yylex(void);
-#ifdef YYLEX_E
-	void yywoutput(wchar_t);
-	wchar_t yywinput(void);
-#endif
-#ifndef yyless
-	int yyless(int);
-#endif
-#ifndef yywrap
-	int yywrap(void);
-#endif
-#ifdef LEXDEBUG
-	void allprint(char);
-	void sprint(char *);
-#endif
-#if defined(__cplusplus) && defined(__EXTERN_C__)
-}
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-	void exit(int);
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-# define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;}
-# define yymore() (yymorfg=1)
-#ifndef __cplusplus
-# define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
-#else
-# define lex_input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
-#endif
-#define ECHO fprintf(yyout, "%s",yytext)
-# define REJECT { nstr = yyreject(); goto yyfussy;}
-int yyleng;
-char yytext[YYLMAX];
-int yymorfg;
-extern char *yysptr, yysbuf[];
-int yytchar;
-FILE *yyin = {stdin}, *yyout = {stdout};
-extern int yylineno;
-struct yysvf { 
-	struct yywork *yystoff;
-	struct yysvf *yyother;
-	int *yystops;};
-struct yysvf *yyestate;
-extern struct yysvf yysvec[], *yybgin;
-#ifndef lint
-static char	rcsid[] = "$Header: /p/src/local/bin/detex/RCS/detex.l,v 2.19 1997/09/10 18:12:37 trinkle Exp $";
-#endif
-
-
-# line 7 "xxx.l"
-/*
- * detex [-e environment-list] [-c] [-l] [-n] [-s] [-t] [-w] [file[.tex]]
- *
- *	This program is used to remove TeX or LaTeX constructs from a text
- *	file.
- *
- * Written by:
- *	Daniel Trinkle
- *	Department of Computer Science
- *	Purdue University
- *
- */
-
-#include "detex.h"
-#ifdef HAVE_STRING_H
-#include <string.h>
-#define	index	strchr
-#define	rindex	strrchr
-#else
-#include <strings.h>
-#endif
-#ifndef MAXPATHLEN
-#include <sys/param.h>
-#endif
-#ifdef OS2
-#include <stdlib.h>
-#endif
-
-#define	LaBEGIN		if (fLatex) BEGIN
-#define	CITEBEGIN	if (fLatex && !fCite) BEGIN
-#define	IGNORE		if (fSpace && !fWord) putchar(' ')
-#define	SPACE		if (!fWord) putchar(' ')
-#define	NEWLINE		if (!fWord) putchar('\n')
-
-char	*SafeMalloc();
-#ifndef NO_MALLOC_DECL
-char	*malloc();
-#endif
-#ifdef OS2
-void	yyless(int);
-#endif
-
-char	*rgsbEnvIgnore[MAXENVS];	/* list of environments ignored */
-char	*rgsbIncList[MAXINCLIST];	/* list of includeonly files */
-char	*rgsbInputPaths[MAXINPUTPATHS];	/* list of input paths in order */
-char	sbCurrentEnv[CCHMAXENV];	/* current environment being ignored */
-char	*sbProgName;			/* name we were invoked with */
-FILE	*rgfp[NOFILE+1];		/* stack of input/include files */
-int	cfp = 0;			/* count of files in stack */
-int	cOpenBrace = 0;			/* count of `{' in <SG> */
-int	csbEnvIgnore;			/* count of environments ignored */
-int	csbIncList = 0;			/* count of includeonly files */
-int	csbInputPaths;			/* count of input paths */
-int	fLatex = 0;			/* flag to indicated delatex */
-int	fWord = 0;			/* flag for -w option */
-int	fFollow = 1;			/* flag to follow input/include */
-int	fCite = 0;			/* flag to echo \cite and \ref args */
-int	fSpace = 0;			/* flag to replace \cs with space */
-int	fForcetex = 0;			/* flag to inhibit latex mode */
-# define SJ 2
-# define SK 4
-# define SL 6
-# define SM 8
-# define SN 10
-# define SO 12
-# define SP 14
-# define SA 16
-# define SB 18
-# define SC 20
-# define SD 22
-# define SE 24
-# define SF 26
-# define SH 28
-# define SG 30
-# define SI 32
-# define YYNEWLINE 10
-yylex(){
-int nstr; extern int yyprevious;
-#ifdef __cplusplus
-/* to avoid CC and lint complaining yyfussy not being used ...*/
-static int __lex_hack = 0;
-if (__lex_hack) goto yyfussy;
-#endif
-while((nstr = yylook()) >= 0)
-yyfussy: switch(nstr){
-case 0:
-if(yywrap()) return(0); break;
-case 1:
-
-# line 75 "xxx.l"
-	/* ignore comments */	;
-break;
-case 2:
-
-# line 77 "xxx.l"
-{fLatex = !fForcetex; IGNORE;}
-break;
-case 3:
-
-# line 79 "xxx.l"
-    /* environment start */	{LaBEGIN SA; IGNORE;}
-break;
-case 4:
-
-# line 81 "xxx.l"
-	{   if (BeginEnv("verbatim"))
-							BEGIN SD;
-						    else
-							BEGIN SI;
-						    IGNORE;
-						}
-break;
-case 5:
-
-# line 88 "xxx.l"
-/* verbatim mode */	{BEGIN SO; IGNORE;}
-break;
-case 6:
-
-# line 89 "xxx.l"
-				ECHO;
-break;
-case 7:
-
-# line 91 "xxx.l"
-				{   if (BeginEnv(yytext))
-							BEGIN SD;
-						    else
-							BEGIN SH;
-						    IGNORE;
-						}
-break;
-case 8:
-
-# line 97 "xxx.l"
-				NEWLINE;
-break;
-case 9:
-
-# line 98 "xxx.l"
-				;
-break;
-case 10:
-
-# line 100 "xxx.l"
- /* absorb some environments */	{LaBEGIN SC; IGNORE;}
-break;
-case 11:
-
-# line 101 "xxx.l"
-				NEWLINE;
-break;
-case 12:
-
-# line 102 "xxx.l"
-				;
-break;
-case 13:
-
-# line 104 "xxx.l"
-	 /* end environment */	{   if (EndEnv(yytext))
-							BEGIN SO;
-						    IGNORE;
-						}
-break;
-case 14:
-
-# line 108 "xxx.l"
-				{BEGIN SD; IGNORE;}
-break;
-case 15:
-
-# line 109 "xxx.l"
-				NEWLINE;
-break;
-case 16:
-
-# line 110 "xxx.l"
-				;
-break;
-case 17:
-
-# line 112 "xxx.l"
-    /* ignore args  */	{LaBEGIN SG; IGNORE;}
-break;
-case 18:
-
-# line 113 "xxx.l"
-   /* of these \cs */	{LaBEGIN SH; IGNORE;}
-break;
-case 19:
-
-# line 114 "xxx.l"
-			{LaBEGIN SH; IGNORE;}
-break;
-case 20:
-
-# line 115 "xxx.l"
-			{CITEBEGIN SG; IGNORE;}
-break;
-case 21:
-
-# line 116 "xxx.l"
-		{LaBEGIN SH; IGNORE;}
-break;
-case 22:
-
-# line 117 "xxx.l"
-				{LaBEGIN SH; IGNORE;}
-break;
-case 23:
-
-# line 118 "xxx.l"
-			{SPACE;}
-break;
-case 24:
-
-# line 119 "xxx.l"
-			{LaBEGIN SG; SPACE;}
-break;
-case 25:
-
-# line 120 "xxx.l"
-			{LaBEGIN SH; IGNORE;}
-break;
-case 26:
-
-# line 121 "xxx.l"
-			{CITEBEGIN SH; IGNORE;}
-break;
-case 27:
-
-# line 122 "xxx.l"
-			{LaBEGIN SH; IGNORE;}
-break;
-case 28:
-
-# line 123 "xxx.l"
-				{CITEBEGIN SH; IGNORE;}
-break;
-case 29:
-
-# line 124 "xxx.l"
-			{LaBEGIN SH; IGNORE;}
-break;
-case 30:
-
-# line 125 "xxx.l"
-/* ignore \verb<ch>...<ch> */	{   if (fLatex) {
-						 	char verbchar, c;
-						 	verbchar = input();
-						 	while ((c = input()) != verbchar)
-							    if (c == '\n')
-								NEWLINE;
-						    }
-						    IGNORE;
-						}
-break;
-case 31:
-
-# line 134 "xxx.l"
-				BEGIN SO;
-break;
-case 32:
-
-# line 135 "xxx.l"
-				NEWLINE;
-break;
-case 33:
-
-# line 136 "xxx.l"
-				;
-break;
-case 34:
-
-# line 137 "xxx.l"
-				{   cOpenBrace++; }
-break;
-case 35:
-
-# line 138 "xxx.l"
-				{   cOpenBrace--;
-						    if (cOpenBrace == 0)
-							BEGIN SO;
-						}
-break;
-case 36:
-
-# line 142 "xxx.l"
-				NEWLINE;
-break;
-case 37:
-
-# line 143 "xxx.l"
-				;
-break;
-case 38:
-
-# line 145 "xxx.l"
-	/* ignore def begin */	{BEGIN SJ; IGNORE;}
-break;
-case 39:
-
-# line 146 "xxx.l"
-				BEGIN SO;
-break;
-case 40:
-
-# line 147 "xxx.l"
-				NEWLINE;
-break;
-case 41:
-
-# line 148 "xxx.l"
-				;
-break;
-case 42:
-
-# line 150 "xxx.l"
-	/* formula mode */	{LaBEGIN SE; IGNORE;}
-break;
-case 43:
-
-# line 151 "xxx.l"
-			BEGIN SO;
-break;
-case 44:
-
-# line 152 "xxx.l"
-				NEWLINE;
-break;
-case 45:
-
-# line 153 "xxx.l"
-				;
-break;
-case 46:
-
-# line 155 "xxx.l"
-	/* display mode */	{LaBEGIN SB; IGNORE;}
-break;
-case 47:
-
-# line 156 "xxx.l"
-			BEGIN SO;
-break;
-case 48:
-
-# line 157 "xxx.l"
-				NEWLINE;
-break;
-case 49:
-
-# line 158 "xxx.l"
-				;
-break;
-case 50:
-
-# line 160 "xxx.l"
-	/* display mode */	{BEGIN SK; IGNORE;}
-break;
-case 51:
-
-# line 161 "xxx.l"
-				BEGIN SO;
-break;
-case 52:
-
-# line 162 "xxx.l"
-				NEWLINE;
-break;
-case 53:
-
-# line 163 "xxx.l"
-				;
-break;
-case 54:
-
-# line 165 "xxx.l"
-	/* math mode */		{BEGIN SN; IGNORE;}
-break;
-case 55:
-
-# line 166 "xxx.l"
-				BEGIN SO;
-break;
-case 56:
-
-# line 167 "xxx.l"
-				NEWLINE;
-break;
-case 57:
-
-# line 168 "xxx.l"
-				;
-break;
-case 58:
-
-# line 169 "xxx.l"
-					;
-break;
-case 59:
-
-# line 171 "xxx.l"
-/* process files */	{LaBEGIN SF; IGNORE;}
-break;
-case 60:
-
-# line 172 "xxx.l"
-			{   IncludeFile(yytext);
-						    BEGIN SO;
-						}
-break;
-case 61:
-
-# line 175 "xxx.l"
-				NEWLINE;
-break;
-case 62:
-
-# line 176 "xxx.l"
-				;
-break;
-case 63:
-
-# line 178 "xxx.l"
-			{BEGIN SL; IGNORE;}
-break;
-case 64:
-
-# line 179 "xxx.l"
-		AddInclude(yytext);
-break;
-case 65:
-
-# line 180 "xxx.l"
-			{   if (csbIncList == 0)
-							rgsbIncList[csbIncList++] = '\0';
-						    BEGIN SO;
-						}
-break;
-case 66:
-
-# line 184 "xxx.l"
-			NEWLINE;
-break;
-case 67:
-
-# line 185 "xxx.l"
-				;
-break;
-case 68:
-
-# line 187 "xxx.l"
-			{BEGIN SM; IGNORE;}
-break;
-case 69:
-
-# line 188 "xxx.l"
-			{   InputFile(yytext);
-						    BEGIN SO;
-						}
-break;
-case 70:
-
-# line 191 "xxx.l"
-				NEWLINE;
-break;
-case 71:
-
-# line 192 "xxx.l"
-				;
-break;
-case 72:
-
-# line 194 "xxx.l"
-/* handle ligatures */	{(void)printf("%.2s", yytext+1);}
-break;
-case 73:
-
-# line 195 "xxx.l"
-	{(void)printf("%.1s", yytext+1);}
-break;
-case 74:
-
-# line 197 "xxx.l"
-/* ignore other \cs */	{BEGIN SP; IGNORE;}
-break;
-case 75:
-
-# line 198 "xxx.l"
-				SPACE;
-break;
-case 76:
-
-# line 199 "xxx.l"
-				IGNORE;
-break;
-case 77:
-
-# line 200 "xxx.l"
-			IGNORE;
-break;
-case 78:
-
-# line 201 "xxx.l"
-	IGNORE;
-break;
-case 79:
-
-# line 202 "xxx.l"
-				{BEGIN SO; NEWLINE;}
-break;
-case 80:
-
-# line 203 "xxx.l"
-			{BEGIN SO; IGNORE;}
-break;
-case 81:
-
-# line 204 "xxx.l"
-				{yyless(0);BEGIN SO;}
-break;
-case 82:
-
-# line 206 "xxx.l"
-/* special characters */	IGNORE;
-break;
-case 83:
-
-# line 207 "xxx.l"
-				IGNORE;
-break;
-case 84:
-
-# line 208 "xxx.l"
-				SPACE;
-break;
-case 85:
-
-# line 210 "xxx.l"
-			{   if (fWord)
-							(void)printf("%s\n", yytext);
-						    else
-							ECHO;
-						}
-break;
-case 86:
-
-# line 215 "xxx.l"
-				if (!fWord) ECHO;
-break;
-case 87:
-
-# line 216 "xxx.l"
-				if (!fWord) ECHO;
-break;
-case -1:
-break;
-default:
-(void)fprintf(yyout,"bad switch yylook %d",nstr);
-} return(0); }
-/* end of yylex */
-/******
-** main --
-**	Set sbProgName to the base of arg 0.
-**	Set the input paths.
-**	Check for options
-**		-c		echo LaTeX \cite, \ref, and \pageref values
-**		-e <env-list>	list of LaTeX environments to ignore
-**		-l		force latex mode
-**		-n		do not follow \input and \include
-**		-s		replace control sequences with space
-**		-t		force tex mode
-**		-w		word only output
-**	Set the list of LaTeX environments to ignore.
-**	Process each input file.
-**	If no input files are specified on the command line, process stdin.
-******/
-
-main(cArgs,rgsbArgs)
-int	cArgs;
-char	*rgsbArgs[];
-{
-	char	*pch, *sbEnvList = DEFAULTENV, sbBadOpt[2];
-	FILE	*TexOpen();
-	int	fSawFile = 0, iArgs = 1;
-
-	/* get base name and decide what we are doing, detex or delatex */
-#ifdef OS2
-	char drive[_MAX_DRIVE], dir[_MAX_DIR];
-	char fname[_MAX_FNAME], ext[_MAX_EXT];
-#ifdef __EMX__
-	_wildcard(&cArgs, &rgsbArgs);
-	_response(&cArgs, &rgsbArgs);
-#endif
-	_splitpath (rgsbArgs[0], drive, dir, fname, ext);
-	sbProgName = strlwr(fname);
-#else
-	if ((sbProgName = rindex(rgsbArgs[0], '/')) != NULL)
-	    sbProgName++;
-	else
-	    sbProgName = rgsbArgs[0];
-#endif
-	if (strcmp("delatex",sbProgName) == 0)
-	    fLatex = 1;
-
-	/* set rgsbInputPaths for use with TexOpen() */
-	SetInputPaths();
-
-	/* process command line options */
-	while (iArgs < cArgs && *(pch = rgsbArgs[iArgs]) == CHOPT) {
-		while (*++pch)
-		    switch (*pch) {
-		    case CHCITEOPT:
-			fCite = 1;
-			break;
-		    case CHENVOPT:
-			sbEnvList = rgsbArgs[++iArgs];
-			break;
-		    case CHLATEXOPT:
-			fLatex = 1;
-			break;
-		    case CHNOFOLLOWOPT:
-			fFollow = 0;
-			break;
-		    case CHSPACEOPT:
-			fSpace = 1;
-			break;
-		    case CHTEXOPT:
-			fForcetex = 1;
-			break;
-		    case CHWORDOPT:
-			fWord = 1;
-			break;
-		    default:
-#ifdef OS2
-			OS2UsageExit();
-#else
-			sbBadOpt[0] = *pch;
-			sbBadOpt[1] = '\0';
-			Warning("unknown option ignored -", sbBadOpt);
-#endif
-		    }
-		iArgs++;
-	}
-	SetEnvIgnore(sbEnvList);
-
-	/* process input files */
-	for (; iArgs < cArgs; iArgs++) {
-	    fSawFile++;
-	    if ((yyin = TexOpen(rgsbArgs[iArgs])) == NULL) {
-		Warning("can't open file", rgsbArgs[iArgs]);
-		continue;;
-	    }
-	    BEGIN SO;
-	    (void)yylex();
-	}
-
-	/* if there were no input files, assume stdin */
-	if (!fSawFile) {
-	    yyin = stdin;
-#ifdef OS2
-	    if (isatty(fileno(stdin)))
-		OS2UsageExit();
-#endif
-	    BEGIN SO;
-	    (void)yylex();
-	}
-#ifndef FLEX_SCANNER
-	if (YYSTATE != SO)
-	    ErrorExit("input contains an unterminated mode or environment");
-#endif
-	return(0);
-}
-
-#ifdef FLEX_SCANNER
-#undef yywrap
-#endif
-
-/******
-** yywrap -- handles EOF for lex.  Check to see if the stack of open files
-**	has anything on it.  If it does, set yyin to the to value.  If not
-**	return the termination signal for lex.
-******/
-
-yywrap()
-{
-	(void)fclose(yyin);
-	if (cfp > 0) {
-	    yyin = rgfp[--cfp];
-	    return(0);
-	}
-	return(1);
-}
-
-#ifdef OS2
-
-/******
-** yyless -- return characters to the input stream.  Some systems don't have
-**	a yyless routine
-******/
-
-void yyless(n)
-int n;
-{
-	int 	i = strlen(yytext);
-
-	while (i > n) unput(yytext[--i]);
-	yytext[yyleng = n] = '\0';
-}
-#endif
-
-/******
-** SetEnvIgnore -- sets rgsbEnvIgnore to the values indicated by the
-**	sbEnvList.
-******/
-
-SetEnvIgnore(sbEnvList)
-char	*sbEnvList;
-{
-	char *sb;
-
-	sb = SafeMalloc(strlen(sbEnvList) + 1, "malloc for SetEnvIgnore failed");
-	(void) strcpy(sb, sbEnvList);
-	csbEnvIgnore = SeparateList(sb, rgsbEnvIgnore, CHENVSEP, MAXENVS);
-	if (csbEnvIgnore == ERROR)
-	    ErrorExit("The environtment list contains too many environments");
-}
-
-/******
-** BeginEnv -- checks to see if sbEnv is in the list rgsbEnvIgnore.  If it
-**	is, sbCurrentEnv is set to sbEnv.
-******/
-
-BeginEnv(sbEnv)
-char	*sbEnv;
-{
-	int	i;
-
-	if (!fLatex) return(0);
-	for (i = 0; i < csbEnvIgnore; i++)
-	    if (strcmp(sbEnv, rgsbEnvIgnore[i]) == 0) {
-		(void)strcpy(sbCurrentEnv, sbEnv);
-		return(1);
-	    }
-	return(0);
-}
-
-/******
-** EndEnv -- checks to see if sbEnv is the current environment being ignored.
-******/
-
-EndEnv(sbEnv)
-char	*sbEnv;
-{
-	if (!fLatex) return(0);
-	if (strcmp(sbEnv, sbCurrentEnv) == 0)
-	    return(1);
-	return(0);
-}
-
-/******
-** InputFile -- push the current yyin and open sbFile.  If the open fails,
-**	the sbFile is ignored.
-******/
-
-InputFile(sbFile)
-char	*sbFile;
-{
-	FILE	*TexOpen();
-
-	if (!fFollow)
-	    return;
-	rgfp[cfp++] = yyin;
-	if ((yyin = TexOpen(sbFile)) == NULL) {
-	    Warning("can't open \\input file", sbFile);
-	    yyin = rgfp[--cfp];
-	}
-}
-
-/******
-** IncludeFile -- if sbFile is not in the rgsbIncList, push current yyin
-**	and open sbFile.  If the open fails, the sbFile is ignored.
-******/
-
-IncludeFile(sbFile)
-char	*sbFile;
-{
-	FILE	*TexOpen();
-
-	if (!fFollow)
-	    return;
-	if (!InList(sbFile))
-	    return;
-	rgfp[cfp++] = yyin;
-	if ((yyin = TexOpen(sbFile)) == NULL) {
-	    Warning("can't open \\include file", sbFile);
-	    yyin = rgfp[--cfp];
-	}
-}
-
-/******
-** AddInclude -- adds sbFile to the rgsbIncList and increments csbIncList.
-**	If the include list is too long, sbFile is ignored.
-******/
-
-AddInclude(sbFile)
-char	*sbFile;
-{
-	if (!fFollow)
-	    return;
-	if (csbIncList >= MAXINCLIST)
-	    Warning("\\includeonly list is too long, ignoring", sbFile);
-	rgsbIncList[csbIncList] = SafeMalloc(strlen(sbFile) + 1, "malloc for AddInclude failed");
-	(void)strcpy(rgsbIncList[csbIncList++], sbFile);
-}
-
-/******
-** InList -- checks to see if sbFile is in the rgsbIncList.  If there is
-**	no list, all files are assumed to be "in the list".
-******/
-
-InList(sbFile)
-char	*sbFile;
-{
-	char	*pch, sbBase[MAXPATHLEN];
-	int	i;
-
-	if (csbIncList == 0)	/* no list */
-	    return(1);
-	(void)strcpy(sbBase, sbFile);
-	if ((pch = rindex(sbBase, '.')) != NULL)
-	    *pch = '\0';
-	i = 0;
-	while ((i < csbIncList) && rgsbIncList[i])
-	    if (strcmp(rgsbIncList[i++], sbBase) == 0)
-	        return(1);
-	return(0);
-}
-
-/******
-** SetInputPaths -- sets rgsbInputPaths to the values indicated by the
-**	TEXINPUTS environment variable if set or else DEFAULTINPUTS.  If
-**	the user's TEXINPUTS has a leading ':' prepend the DEFAULTINPUTS
-**	to the path, if there is a trailing ':' append the DEFAULTINPUTS.
-**	This is consistent with the most recent TeX.  However, this
-**	routine does not honor the '//' construct (expand subdirs).
-******/
-
-SetInputPaths()
-{
-	char *sb, *sbPaths, *getenv();
-	int cchDefaults, cchPaths;
-
-	cchDefaults = strlen(DEFAULTINPUTS);
-#ifdef OS2
-	if ((sb = getenv("TEXINPUT")) == NULL)
-#endif
-	    if ((sb = getenv("TEXINPUTS")) == NULL)
-		sb = DEFAULTINPUTS;
-	cchPaths = strlen(sb);
-	if (sb[0] == CHPATHSEP)
-	    cchPaths += cchDefaults;
-	if (sb[strlen(sb) - 1] == CHPATHSEP)
-	    cchPaths += cchDefaults;
-	sbPaths = SafeMalloc(cchPaths + 1, "malloc for SetInputPaths failed");
-	sbPaths[0] = '\0';
-	if (sb[0] == CHPATHSEP)
-	    (void)strcat(sbPaths, DEFAULTINPUTS);
-	(void)strcat(sbPaths, sb);
-	if (sb[strlen(sb) - 1] == CHPATHSEP)
-	    (void)strcat(sbPaths, DEFAULTINPUTS);
-
-	csbInputPaths = SeparateList(sbPaths, rgsbInputPaths, CHPATHSEP, MAXINPUTPATHS);
-	if (csbInputPaths == ERROR)
-#ifdef OS2
-	    ErrorExit("TEXINPUT(S) environment variable has too many paths");
-#else
-	    ErrorExit("TEXINPUTS environment variable has too many paths");
-#endif
-}
-
-/******
-** SeparateList -- takes a chSep separated list sbList, replaces the
-**	chSep's with NULLs and sets rgsbList[i] to the beginning of
-**	the ith word in sbList.  The number of words is returned.  A
-**	ERROR is returned if there are more than csbMax words.
-******/
-
-SeparateList(sbList, rgsbList, chSep, csbMax)
-char	*sbList, *rgsbList[], chSep;
-int	csbMax;
-{
-	int	csbList = 0;
-
-	while (sbList && *sbList && csbList < csbMax) {
-	    rgsbList[csbList++] = sbList;
-	    if (sbList = index(sbList, chSep))
-		*sbList++ = '\0';
-	}
-	return(sbList && *sbList ? ERROR : csbList);
-}
-
-/******
-** TexOpen -- tries to open sbFile in each of the rgsbInputPaths in turn.
-**	For each input path the following order is used:
-**		file.tex - must be as named, if not there go to the next path
-**		file.ext - random extension, try it
-**		file     - base name, add .tex and try it
-**		file     - try it as is
-**	Notice that if file exists in the first path and file.tex exists in
-**	one of the other paths, file in the first path is what is opened.
-**	If the sbFile begins with a '/', no paths are searched.
-******/
-
-FILE *
-TexOpen(sbFile)
-char	*sbFile;
-{
-	char	*pch, *sbNew;
-	FILE	*fp;
-	int	iPath;
-	static char	sbFullPath[MAXPATHLEN];
-
-	for (iPath = 0; iPath < csbInputPaths; iPath++) {
-#ifdef OS2
-	    if (*sbFile == '/' || *sbFile == '\\' || strchr(sbFile, ':')) {	/* absolute path */
-#else
-	    if (*sbFile == '/') {	/* absolute path */
-#endif
-		(void)sprintf(sbFullPath, "%s", sbFile);
-		iPath = csbInputPaths;	/* only check once */
-	    } else
-		(void)sprintf(sbFullPath, "%s/%s", rgsbInputPaths[iPath], sbFile);
-#ifdef OS2
-	    pch = sbFullPath;
-	    while (pch = strchr(pch, '\\'))
-		*pch = '/';
-#endif
-
-	    /* If sbFile ends in .tex then it must be there */
-	    if ((pch = rindex(sbFullPath, '.')) != NULL
-			&& (strcmp(pch, ".tex") == 0))
-		if ((fp = fopen(sbFullPath, "r")) != NULL)
-		    return(fp);
-		else
-		    continue;
-
-	    /* if .<ext> then try to open it.  the '.' represents   */
-	    /* the beginning of an extension if it is not the first */
-	    /* character and it does not follow a '.' or a '/'      */
-	    if (pch != NULL && pch > &(sbFullPath[0])
-                    && *(pch - 1) != '.' && *(pch - 1) != '/'
-		    && (fp = fopen(sbFullPath, "r")) != NULL)
-		return(fp);
-
-	    /* just base name, add .tex to the name */
-	    sbNew = SafeMalloc(strlen(sbFullPath) + 5, "malloc for TexOpen failed");
-	    (void)strcpy(sbNew, sbFullPath);
-	    (void)strcat(sbNew, ".tex");
-	    if ((fp = fopen(sbNew, "r")) != NULL)
-		return(fp);
-
-	    /* try sbFile regardless */
-	    if ((fp = fopen(sbFullPath, "r")) != NULL)
-		return(fp);
-	}
-	return((FILE *)NULL);
-}
-
-/******
-** SafeMalloc -- wrapper around malloc() to check for failure.
-******/
-
-char *
-SafeMalloc(cch, sbMessage)
-int cch;
-char *sbMessage;
-{
-	char *sb;
-
-	if ((sb = (char *)malloc((unsigned)cch)) == NULL)
-	    ErrorExit(sbMessage);
-	return(sb);
-}
-
-/******
-** Warning -- print a warning message preceded by the program name.
-******/
-
-Warning(sb1, sb2)
-char	*sb1, *sb2;
-{
-	(void)fprintf(stderr, "%s: warning: %s %s\n", sbProgName, sb1, sb2);
-}
-
-/******
-** ErrorExit -- print an error message preceded by the program name.
-**	Stdout is flushed and detex exits.
-******/
-
-ErrorExit(sb1)
-char	*sb1;
-{
-	(void)fflush(stdout);
-	(void)fprintf(stderr, "%s: error: %s\n", sbProgName, sb1);
-	exit(1);
-}
-#ifdef OS2
-
-/******
-** OS2UsageExit -- print OS/2 usage message and exit.
-******/
-
-OS2UsageExit()
-{
-	(void)printf("\n%s [ -clnstw ] [ -e environment-list ] [ filename[.tex] ... ]\n",
-		sbProgName);
-	puts("  -c  echo LaTeX \\cite, \\ref, and \\pageref values\n  \
--e  <env-list> list of LaTeX environments to ignore\n  \
--l  force latex mode\n  \
--n  do not follow \\input and \\include\n  \
--s  replace control sequences with space\n  \
--t  force tex mode\n  \
--w  word only output");
-	exit(0);
-}
-#endif
-int yyvstop[] = {
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-80,
-0,
-
-41,
-0,
-
-40,
-0,
-
-39,
-41,
-0,
-
-53,
-0,
-
-52,
-0,
-
-53,
-0,
-
-64,
-67,
-0,
-
-67,
-0,
-
-66,
-0,
-
-65,
-67,
-0,
-
-69,
-71,
-0,
-
-71,
-0,
-
-70,
-0,
-
-58,
-0,
-
-56,
-0,
-
-55,
-58,
-0,
-
-58,
-0,
-
-87,
-0,
-
-87,
-0,
-
-54,
-87,
-0,
-
-1,
-87,
-0,
-
-86,
-87,
-0,
-
-87,
-0,
-
-82,
-87,
-0,
-
-82,
-87,
-0,
-
-84,
-87,
-0,
-
-81,
-0,
-
-80,
-81,
-0,
-
-79,
-0,
-
-78,
-81,
-0,
-
-81,
-0,
-
-81,
-0,
-
-80,
-81,
-0,
-
-9,
-0,
-
-9,
-0,
-
-8,
-0,
-
-7,
-9,
-0,
-
-9,
-0,
-
-49,
-0,
-
-48,
-0,
-
-49,
-0,
-
-16,
-0,
-
-15,
-0,
-
-13,
-16,
-0,
-
-14,
-16,
-0,
-
-12,
-0,
-
-11,
-0,
-
-12,
-0,
-
-45,
-0,
-
-44,
-0,
-
-45,
-0,
-
-60,
-62,
-0,
-
-62,
-0,
-
-61,
-0,
-
-33,
-0,
-
-32,
-0,
-
-31,
-33,
-0,
-
-37,
-0,
-
-36,
-0,
-
-34,
-37,
-0,
-
-35,
-37,
-0,
-
-6,
-0,
-
-6,
-0,
-
-51,
-0,
-
-64,
-0,
-
-69,
-0,
-
-57,
-0,
-
-83,
-0,
-
-50,
-0,
-
-1,
-0,
-
-86,
-0,
-
-85,
-0,
-
-76,
-0,
-
-75,
-76,
-0,
-
-42,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-46,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-74,
-76,
-0,
-
-80,
-0,
-
-80,
-0,
-
-78,
-0,
-
-77,
-0,
-
-7,
-0,
-
-47,
-0,
-
-13,
-0,
-
-43,
-0,
-
-60,
-0,
-
-85,
-0,
-
-74,
-0,
-
-74,
-0,
-
-73,
-0,
-
-73,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-72,
-0,
-
-72,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-38,
-74,
-0,
-
-74,
-0,
-
-22,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-28,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-10,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-20,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-30,
-74,
-0,
-
-3,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-24,
-74,
-0,
-
-68,
-74,
-0,
-
-25,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-17,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-59,
-74,
-0,
-
-26,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-19,
-74,
-0,
-
-74,
-0,
-
-23,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-27,
-74,
-0,
-
-74,
-0,
-
-4,
-0,
-
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-29,
-74,
-0,
-
-74,
-0,
-
-74,
-0,
-
-63,
-74,
-0,
-
-18,
-74,
-0,
-
-74,
-0,
-
-21,
-74,
-0,
-
-5,
-0,
-
-2,
-0,
-0};
-# define YYTYPE int
-struct yywork { YYTYPE verify, advance; } yycrank[] = {
-0,0,	0,0,	3,35,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	5,38,	3,35,	3,36,	
-104,0,	0,0,	0,0,	0,0,	
-7,41,	5,38,	5,39,	0,0,	
-0,0,	0,0,	34,0,	0,0,	
-7,42,	7,43,	0,0,	0,0,	
-113,147,	113,148,	0,0,	0,0,	
-62,129,	0,0,	3,35,	0,0,	
-0,0,	6,40,	40,98,	51,101,	
-3,35,	5,38,	12,50,	54,103,	
-5,40,	3,35,	3,35,	5,38,	
-7,41,	3,35,	85,141,	113,147,	
-5,38,	5,38,	7,41,	62,129,	
-5,38,	14,54,	14,55,	7,42,	
-7,41,	0,0,	0,0,	7,41,	
-0,0,	3,35,	3,35,	72,135,	
-72,135,	122,147,	122,148,	0,0,	
-5,38,	5,38,	69,134,	69,134,	
-0,0,	3,35,	9,45,	7,41,	
-7,41,	112,146,	99,0,	99,0,	
-5,38,	112,146,	9,46,	9,47,	
-114,147,	114,148,	72,135,	7,41,	
-122,147,	3,35,	0,0,	75,138,	
-0,0,	69,134,	53,102,	125,158,	
-5,38,	150,168,	116,146,	82,140,	
-97,143,	99,0,	116,146,	7,41,	
-117,149,	118,151,	9,45,	114,147,	
-117,150,	119,152,	120,154,	121,155,	
-9,45,	99,0,	126,159,	11,48,	
-128,161,	9,45,	9,45,	119,153,	
-3,37,	9,45,	3,35,	11,48,	
-11,49,	16,61,	12,48,	5,38,	
-20,73,	5,38,	24,80,	26,83,	
-34,96,	67,130,	7,42,	137,162,	
-7,44,	9,45,	9,45,	140,163,	
-113,148,	14,59,	62,130,	14,60,	
-114,146,	143,164,	149,167,	11,48,	
-151,169,	9,45,	11,50,	124,147,	
-124,148,	11,48,	127,160,	152,170,	
-153,171,	154,172,	11,48,	11,48,	
-100,0,	100,0,	11,48,	155,173,	
-157,177,	9,45,	122,156,	13,52,	
-127,146,	158,178,	131,0,	131,0,	
-72,137,	159,179,	124,147,	13,52,	
-13,52,	15,61,	11,48,	11,48,	
-160,180,	122,148,	161,181,	100,0,	
-69,135,	15,62,	15,63,	162,182,	
-156,174,	156,175,	11,48,	163,183,	
-99,0,	131,0,	99,0,	164,184,	
-9,46,	167,185,	9,46,	13,53,	
-114,148,	156,176,	13,54,	13,55,	
-169,189,	13,52,	11,51,	171,190,	
-173,191,	15,61,	13,52,	13,52,	
-174,192,	175,193,	13,56,	15,64,	
-176,194,	177,195,	17,68,	178,196,	
-15,61,	15,64,	123,147,	123,148,	
-15,65,	168,186,	17,69,	17,70,	
-168,187,	180,197,	13,52,	13,57,	
-142,0,	142,0,	181,198,	168,188,	
-182,199,	11,48,	11,48,	11,48,	
-15,65,	15,65,	13,57,	124,146,	
-185,201,	123,147,	146,165,	146,166,	
-186,202,	187,203,	17,68,	188,204,	
-15,65,	190,205,	191,206,	142,0,	
-17,68,	192,207,	13,58,	193,208,	
-194,209,	17,68,	17,68,	195,210,	
-19,73,	17,68,	197,213,	124,148,	
-15,66,	146,165,	196,211,	196,212,	
-19,73,	19,74,	100,0,	199,214,	
-100,0,	202,218,	203,219,	204,220,	
-205,221,	17,68,	17,71,	206,222,	
-131,0,	207,223,	21,76,	211,224,	
-212,225,	13,59,	13,59,	13,59,	
-13,60,	17,71,	21,76,	21,77,	
-19,73,	147,147,	147,148,	15,67,	
-15,61,	15,61,	19,73,	213,226,	
-214,227,	215,228,	218,230,	19,73,	
-19,73,	17,68,	123,157,	19,73,	
-219,231,	220,232,	184,184,	184,184,	
-221,233,	222,234,	21,76,	223,235,	
-147,147,	224,236,	225,237,	226,238,	
-21,76,	227,239,	23,80,	19,73,	
-19,73,	21,76,	21,76,	200,200,	
-200,200,	21,76,	23,80,	23,81,	
-25,83,	184,184,	123,148,	19,73,	
-17,72,	228,240,	17,68,	229,241,	
-25,83,	25,84,	142,0,	231,242,	
-142,0,	21,76,	21,78,	232,243,	
-165,165,	165,166,	200,200,	19,75,	
-233,244,	234,245,	23,80,	235,246,	
-237,247,	21,78,	146,166,	238,248,	
-23,80,	239,249,	240,250,	241,251,	
-25,83,	23,80,	23,80,	242,252,	
-244,253,	23,80,	25,83,	165,165,	
-246,254,	21,76,	247,255,	25,83,	
-25,83,	201,216,	201,216,	25,83,	
-248,256,	250,258,	19,73,	19,73,	
-19,73,	23,80,	23,80,	251,259,	
-252,260,	217,217,	217,217,	253,261,	
-254,262,	256,263,	27,86,	25,83,	
-25,83,	23,80,	216,216,	216,216,	
-201,216,	258,264,	27,87,	27,88,	
-21,76,	259,265,	21,79,	25,83,	
-260,266,	147,148,	261,267,	262,268,	
-217,217,	23,82,	264,269,	265,270,	
-249,249,	249,249,	266,271,	267,272,	
-269,273,	216,216,	270,274,	25,85,	
-184,200,	272,275,	27,86,	274,277,	
-273,273,	273,273,	277,277,	277,277,	
-27,86,	0,0,	29,89,	0,0,	
-200,215,	27,86,	27,86,	249,249,	
-0,0,	27,86,	29,89,	29,90,	
-23,80,	23,80,	23,80,	0,0,	
-0,0,	0,0,	0,0,	273,273,	
-0,0,	277,277,	25,83,	25,83,	
-25,83,	27,86,	27,86,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-165,166,	0,0,	29,89,	0,0,	
-0,0,	27,86,	0,0,	0,0,	
-29,89,	0,0,	0,0,	0,0,	
-0,0,	29,89,	29,89,	31,92,	
-217,229,	29,89,	0,0,	0,0,	
-0,0,	27,86,	0,0,	31,92,	
-31,93,	0,0,	0,0,	201,217,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	29,89,	29,89,	56,105,	
-56,105,	56,105,	56,105,	56,105,	
-56,105,	56,105,	56,105,	56,105,	
-56,105,	29,89,	0,0,	31,92,	
-216,217,	0,0,	0,0,	0,0,	
-27,87,	31,92,	27,87,	33,96,	
-0,0,	0,0,	31,92,	31,92,	
-0,0,	29,89,	31,92,	33,96,	
-33,0,	41,99,	0,0,	0,0,	
-249,257,	0,0,	0,0,	0,0,	
-0,0,	41,0,	41,0,	0,0,	
-0,0,	0,0,	31,92,	31,92,	
-273,276,	0,0,	277,278,	0,0,	
-0,0,	0,0,	0,0,	33,96,	
-0,0,	0,0,	31,92,	0,0,	
-29,89,	33,96,	29,91,	0,0,	
-41,0,	41,99,	33,96,	33,96,	
-0,0,	0,0,	33,96,	41,99,	
-0,0,	0,0,	31,92,	0,0,	
-41,0,	41,99,	0,0,	0,0,	
-41,99,	0,0,	0,0,	0,0,	
-0,0,	45,100,	33,96,	33,96,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	45,0,	45,0,	55,104,	
-41,99,	41,99,	33,96,	0,0,	
-0,0,	0,0,	0,0,	55,104,	
-55,0,	31,94,	0,0,	31,95,	
-41,99,	0,0,	0,0,	0,0,	
-0,0,	0,0,	33,97,	0,0,	
-45,0,	45,100,	0,0,	0,0,	
-0,0,	0,0,	0,0,	45,100,	
-41,99,	0,0,	0,0,	55,104,	
-45,100,	45,100,	0,0,	0,0,	
-45,100,	55,104,	0,0,	0,0,	
-0,0,	0,0,	55,104,	55,104,	
-0,0,	0,0,	55,104,	0,0,	
-0,0,	33,96,	33,96,	33,96,	
-45,100,	45,100,	0,0,	0,0,	
-0,0,	0,0,	0,0,	41,0,	
-0,0,	41,0,	55,104,	55,104,	
-45,100,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	55,104,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-45,100,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	55,104,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	57,106,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	45,0,	
-0,0,	45,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	55,104,	0,0,	55,104,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	57,107,	57,107,	
-57,107,	57,107,	58,108,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	58,108,	58,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	58,109,	58,108,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-58,108,	58,110,	0,0,	0,0,	
-0,0,	58,108,	58,108,	0,0,	
-0,0,	58,108,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	58,111,	58,112,	58,111,	
-58,111,	58,111,	58,111,	58,111,	
-58,111,	58,111,	58,111,	58,111,	
-58,111,	58,113,	58,111,	58,111,	
-58,114,	58,111,	58,111,	58,111,	
-58,111,	58,111,	58,111,	58,111,	
-58,111,	58,111,	58,111,	58,111,	
-58,115,	58,108,	0,0,	0,0,	
-0,0,	0,0,	58,116,	58,117,	
-58,118,	58,119,	58,120,	58,121,	
-58,111,	58,111,	58,122,	0,0,	
-58,111,	58,123,	58,111,	58,111,	
-58,124,	58,125,	58,111,	58,126,	
-58,127,	58,111,	58,111,	58,128,	
-58,111,	58,111,	58,111,	58,111,	
-58,108,	64,131,	58,108,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	64,0,	64,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-64,0,	64,131,	0,0,	0,0,	
-0,0,	0,0,	0,0,	64,131,	
-0,0,	0,0,	0,0,	0,0,	
-64,131,	64,131,	0,0,	0,0,	
-64,131,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-64,131,	64,131,	0,0,	0,0,	
-0,0,	65,131,	0,0,	0,0,	
-0,0,	0,0,	0,0,	65,131,	
-64,131,	0,0,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-0,0,	0,0,	0,0,	65,131,	
-64,131,	0,0,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	0,0,	0,0,	64,0,	
-0,0,	64,131,	65,131,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	65,132,	65,132,	65,132,	
-65,132,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-66,133,	66,133,	66,133,	66,133,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	71,136,	71,136,	
-71,136,	71,136,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-78,139,	78,139,	78,139,	78,139,	
-86,142,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-86,0,	86,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	86,0,	
-86,142,	0,0,	0,0,	0,0,	
-0,0,	0,0,	86,142,	0,0,	
-0,0,	0,0,	0,0,	86,142,	
-86,142,	0,0,	0,0,	86,142,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	86,142,	
-86,142,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	86,142,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	0,0,	86,142,	
-0,0,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	0,0,	
-0,0,	0,0,	86,0,	0,0,	
-86,0,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	106,144,	
-106,144,	106,144,	106,144,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	0,0,	0,0,	
-0,0,	0,0,	0,0,	0,0,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	111,145,	111,145,	
-111,145,	111,145,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-0,0,	0,0,	0,0,	0,0,	
-0,0,	0,0,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-144,144,	144,144,	144,144,	144,144,	
-0,0};
-struct yysvf yysvec[] = {
-0,	0,	0,
-yycrank+0,	0,		yyvstop+1,
-yycrank+0,	0,		yyvstop+3,
-yycrank+-1,	0,		yyvstop+5,
-yycrank+0,	yysvec+3,	yyvstop+7,
-yycrank+-8,	0,		yyvstop+9,
-yycrank+-1,	yysvec+5,	yyvstop+11,
-yycrank+-15,	0,		yyvstop+13,
-yycrank+0,	yysvec+7,	yyvstop+15,
-yycrank+-77,	0,		yyvstop+17,
-yycrank+0,	yysvec+9,	yyvstop+19,
-yycrank+-118,	0,		yyvstop+21,
-yycrank+-6,	yysvec+11,	yyvstop+23,
-yycrank+-170,	0,		yyvstop+25,
-yycrank+-21,	yysvec+13,	yyvstop+27,
-yycrank+-180,	0,		yyvstop+29,
-yycrank+-5,	yysvec+15,	yyvstop+31,
-yycrank+-221,	0,		yyvstop+33,
-yycrank+0,	yysvec+17,	yyvstop+35,
-yycrank+-267,	0,		yyvstop+37,
-yycrank+-8,	yysvec+19,	yyvstop+39,
-yycrank+-289,	0,		yyvstop+41,
-yycrank+0,	yysvec+21,	yyvstop+43,
-yycrank+-329,	0,		yyvstop+45,
-yycrank+-10,	yysvec+23,	yyvstop+47,
-yycrank+-339,	0,		yyvstop+49,
-yycrank+-11,	yysvec+25,	yyvstop+51,
-yycrank+-401,	0,		yyvstop+53,
-yycrank+0,	yysvec+27,	yyvstop+55,
-yycrank+-441,	0,		yyvstop+57,
-yycrank+0,	yysvec+29,	yyvstop+59,
-yycrank+-486,	0,		yyvstop+61,
-yycrank+0,	yysvec+31,	yyvstop+63,
-yycrank+-526,	0,		yyvstop+65,
-yycrank+-12,	yysvec+33,	yyvstop+67,
-yycrank+0,	0,		yyvstop+69,
-yycrank+0,	0,		yyvstop+71,
-yycrank+0,	0,		yyvstop+73,
-yycrank+0,	0,		yyvstop+76,
-yycrank+0,	0,		yyvstop+78,
-yycrank+2,	0,		yyvstop+80,
-yycrank+-536,	0,		yyvstop+82,
-yycrank+0,	0,		yyvstop+85,
-yycrank+0,	0,		yyvstop+87,
-yycrank+0,	0,		yyvstop+89,
-yycrank+-588,	0,		yyvstop+92,
-yycrank+0,	0,		yyvstop+95,
-yycrank+0,	0,		yyvstop+97,
-yycrank+0,	0,		yyvstop+99,
-yycrank+0,	0,		yyvstop+101,
-yycrank+0,	0,		yyvstop+103,
-yycrank+3,	0,		yyvstop+106,
-yycrank+0,	0,		yyvstop+108,
-yycrank+2,	0,		yyvstop+110,
-yycrank+7,	0,		yyvstop+112,
-yycrank+-598,	0,		yyvstop+115,
-yycrank+459,	0,		yyvstop+118,
-yycrank+659,	0,		yyvstop+121,
-yycrank+-781,	0,		yyvstop+123,
-yycrank+0,	0,		yyvstop+126,
-yycrank+0,	0,		yyvstop+129,
-yycrank+0,	0,		yyvstop+132,
-yycrank+23,	0,		yyvstop+134,
-yycrank+0,	0,		yyvstop+137,
-yycrank+-904,	0,		yyvstop+139,
-yycrank+934,	0,		yyvstop+142,
-yycrank+993,	0,		yyvstop+144,
-yycrank+14,	0,		yyvstop+146,
-yycrank+0,	0,		yyvstop+149,
-yycrank+65,	0,		yyvstop+151,
-yycrank+0,	yysvec+69,	yyvstop+153,
-yycrank+1051,	0,		yyvstop+155,
-yycrank+58,	0,		yyvstop+158,
-yycrank+0,	0,		yyvstop+160,
-yycrank+0,	0,		yyvstop+162,
-yycrank+2,	0,		yyvstop+164,
-yycrank+0,	0,		yyvstop+166,
-yycrank+0,	0,		yyvstop+168,
-yycrank+1109,	0,		yyvstop+170,
-yycrank+0,	0,		yyvstop+173,
-yycrank+0,	0,		yyvstop+176,
-yycrank+0,	0,		yyvstop+178,
-yycrank+2,	0,		yyvstop+180,
-yycrank+0,	0,		yyvstop+182,
-yycrank+0,	0,		yyvstop+184,
-yycrank+9,	0,		yyvstop+186,
-yycrank+-1231,	0,		yyvstop+188,
-yycrank+0,	0,		yyvstop+191,
-yycrank+0,	0,		yyvstop+193,
-yycrank+0,	0,		yyvstop+195,
-yycrank+0,	0,		yyvstop+197,
-yycrank+0,	0,		yyvstop+199,
-yycrank+0,	0,		yyvstop+202,
-yycrank+0,	0,		yyvstop+204,
-yycrank+0,	0,		yyvstop+206,
-yycrank+0,	0,		yyvstop+209,
-yycrank+0,	0,		yyvstop+212,
-yycrank+3,	0,		yyvstop+214,
-yycrank+0,	0,		yyvstop+216,
-yycrank+-73,	yysvec+41,	yyvstop+218,
-yycrank+-155,	yysvec+45,	yyvstop+220,
-yycrank+0,	0,		yyvstop+222,
-yycrank+0,	0,		yyvstop+224,
-yycrank+0,	0,		yyvstop+226,
-yycrank+-2,	yysvec+55,	yyvstop+228,
-yycrank+0,	yysvec+56,	yyvstop+230,
-yycrank+1260,	yysvec+57,	0,	
-yycrank+0,	yysvec+57,	yyvstop+232,
-yycrank+0,	0,		yyvstop+234,
-yycrank+0,	0,		yyvstop+236,
-yycrank+0,	0,		yyvstop+239,
-yycrank+1319,	0,		yyvstop+242,
-yycrank+16,	yysvec+111,	yyvstop+245,
-yycrank+19,	yysvec+111,	yyvstop+248,
-yycrank+79,	yysvec+111,	yyvstop+251,
-yycrank+0,	0,		yyvstop+254,
-yycrank+5,	yysvec+111,	yyvstop+257,
-yycrank+7,	yysvec+111,	yyvstop+260,
-yycrank+4,	yysvec+111,	yyvstop+263,
-yycrank+12,	yysvec+111,	yyvstop+266,
-yycrank+4,	yysvec+111,	yyvstop+269,
-yycrank+4,	yysvec+111,	yyvstop+272,
-yycrank+60,	yysvec+111,	yyvstop+275,
-yycrank+217,	yysvec+111,	yyvstop+278,
-yycrank+146,	yysvec+111,	yyvstop+281,
-yycrank+2,	yysvec+111,	yyvstop+284,
-yycrank+17,	yysvec+111,	yyvstop+287,
-yycrank+57,	yysvec+111,	yyvstop+290,
-yycrank+19,	yysvec+111,	yyvstop+293,
-yycrank+0,	yysvec+62,	yyvstop+296,
-yycrank+0,	yysvec+67,	yyvstop+298,
-yycrank+-165,	yysvec+64,	yyvstop+300,
-yycrank+0,	yysvec+65,	0,	
-yycrank+0,	yysvec+66,	yyvstop+302,
-yycrank+0,	yysvec+69,	0,	
-yycrank+0,	yysvec+72,	0,	
-yycrank+0,	yysvec+71,	yyvstop+304,
-yycrank+38,	0,		0,	
-yycrank+0,	0,		yyvstop+306,
-yycrank+0,	yysvec+78,	yyvstop+308,
-yycrank+33,	0,		0,	
-yycrank+0,	0,		yyvstop+310,
-yycrank+-227,	yysvec+86,	yyvstop+312,
-yycrank+39,	0,		0,	
-yycrank+1377,	0,		yyvstop+314,
-yycrank+0,	yysvec+111,	yyvstop+316,
-yycrank+241,	yysvec+111,	yyvstop+318,
-yycrank+292,	0,		yyvstop+320,
-yycrank+0,	0,		yyvstop+322,
-yycrank+47,	yysvec+111,	yyvstop+324,
-yycrank+3,	yysvec+111,	yyvstop+326,
-yycrank+36,	yysvec+111,	yyvstop+328,
-yycrank+57,	yysvec+111,	yyvstop+330,
-yycrank+61,	yysvec+111,	yyvstop+332,
-yycrank+61,	yysvec+111,	yyvstop+334,
-yycrank+56,	yysvec+111,	yyvstop+336,
-yycrank+93,	yysvec+111,	yyvstop+338,
-yycrank+70,	yysvec+111,	yyvstop+340,
-yycrank+70,	yysvec+111,	yyvstop+342,
-yycrank+75,	yysvec+111,	yyvstop+344,
-yycrank+68,	yysvec+111,	yyvstop+346,
-yycrank+72,	yysvec+111,	yyvstop+348,
-yycrank+77,	0,		0,	
-yycrank+95,	0,		0,	
-yycrank+99,	0,		0,	
-yycrank+347,	0,		yyvstop+350,
-yycrank+0,	0,		yyvstop+352,
-yycrank+96,	yysvec+111,	yyvstop+354,
-yycrank+124,	yysvec+111,	yyvstop+356,
-yycrank+107,	yysvec+111,	yyvstop+358,
-yycrank+0,	yysvec+111,	yyvstop+360,
-yycrank+94,	yysvec+111,	yyvstop+363,
-yycrank+0,	yysvec+111,	yyvstop+365,
-yycrank+96,	yysvec+111,	yyvstop+368,
-yycrank+108,	yysvec+111,	yyvstop+370,
-yycrank+116,	yysvec+111,	yyvstop+372,
-yycrank+103,	yysvec+111,	yyvstop+374,
-yycrank+120,	yysvec+111,	yyvstop+376,
-yycrank+122,	yysvec+111,	yyvstop+378,
-yycrank+0,	yysvec+111,	yyvstop+380,
-yycrank+134,	yysvec+111,	yyvstop+383,
-yycrank+140,	yysvec+111,	yyvstop+385,
-yycrank+142,	0,		0,	
-yycrank+0,	0,		yyvstop+387,
-yycrank+309,	0,		0,	
-yycrank+138,	yysvec+111,	yyvstop+389,
-yycrank+136,	yysvec+111,	yyvstop+391,
-yycrank+148,	yysvec+111,	yyvstop+393,
-yycrank+139,	yysvec+111,	yyvstop+395,
-yycrank+0,	yysvec+111,	yyvstop+397,
-yycrank+148,	yysvec+111,	yyvstop+400,
-yycrank+148,	yysvec+111,	yyvstop+402,
-yycrank+144,	yysvec+111,	yyvstop+404,
-yycrank+143,	yysvec+111,	yyvstop+406,
-yycrank+148,	yysvec+111,	yyvstop+408,
-yycrank+159,	yysvec+111,	yyvstop+410,
-yycrank+160,	yysvec+111,	yyvstop+412,
-yycrank+159,	yysvec+111,	yyvstop+414,
-yycrank+0,	yysvec+111,	yyvstop+416,
-yycrank+182,	0,		0,	
-yycrank+326,	0,		0,	
-yycrank+376,	yysvec+111,	yyvstop+419,
-yycrank+180,	yysvec+111,	yyvstop+422,
-yycrank+171,	yysvec+111,	yyvstop+424,
-yycrank+162,	yysvec+111,	yyvstop+426,
-yycrank+183,	yysvec+111,	yyvstop+428,
-yycrank+176,	yysvec+111,	yyvstop+430,
-yycrank+189,	yysvec+111,	yyvstop+432,
-yycrank+0,	yysvec+111,	yyvstop+434,
-yycrank+0,	yysvec+111,	yyvstop+437,
-yycrank+0,	yysvec+111,	yyvstop+440,
-yycrank+190,	yysvec+111,	yyvstop+443,
-yycrank+176,	yysvec+111,	yyvstop+445,
-yycrank+190,	yysvec+111,	yyvstop+447,
-yycrank+192,	0,		0,	
-yycrank+208,	0,		0,	
-yycrank+397,	0,		0,	
-yycrank+388,	0,		0,	
-yycrank+201,	yysvec+111,	yyvstop+449,
-yycrank+213,	yysvec+111,	yyvstop+451,
-yycrank+209,	yysvec+111,	yyvstop+453,
-yycrank+210,	yysvec+111,	yyvstop+455,
-yycrank+205,	yysvec+111,	yyvstop+457,
-yycrank+222,	yysvec+111,	yyvstop+459,
-yycrank+223,	yysvec+111,	yyvstop+461,
-yycrank+205,	yysvec+111,	yyvstop+463,
-yycrank+217,	yysvec+111,	yyvstop+465,
-yycrank+224,	0,		0,	
-yycrank+231,	0,		0,	
-yycrank+236,	0,		0,	
-yycrank+0,	yysvec+111,	yyvstop+467,
-yycrank+237,	yysvec+111,	yyvstop+470,
-yycrank+254,	yysvec+111,	yyvstop+472,
-yycrank+244,	yysvec+111,	yyvstop+474,
-yycrank+260,	yysvec+111,	yyvstop+476,
-yycrank+252,	yysvec+111,	yyvstop+478,
-yycrank+0,	yysvec+111,	yyvstop+481,
-yycrank+256,	yysvec+111,	yyvstop+484,
-yycrank+251,	yysvec+111,	yyvstop+486,
-yycrank+260,	0,		0,	
-yycrank+272,	0,		0,	
-yycrank+272,	0,		0,	
-yycrank+278,	yysvec+111,	yyvstop+488,
-yycrank+0,	yysvec+111,	yyvstop+490,
-yycrank+261,	yysvec+111,	yyvstop+493,
-yycrank+0,	yysvec+111,	yyvstop+495,
-yycrank+270,	yysvec+111,	yyvstop+498,
-yycrank+281,	yysvec+111,	yyvstop+500,
-yycrank+287,	yysvec+111,	yyvstop+502,
-yycrank+415,	0,		0,	
-yycrank+292,	0,		0,	
-yycrank+278,	0,		0,	
-yycrank+284,	yysvec+111,	yyvstop+504,
-yycrank+283,	yysvec+111,	yyvstop+506,
-yycrank+292,	yysvec+111,	yyvstop+508,
-yycrank+0,	yysvec+111,	yyvstop+510,
-yycrank+287,	yysvec+111,	yyvstop+513,
-yycrank+0,	0,		yyvstop+515,
-yycrank+293,	0,		0,	
-yycrank+304,	0,		0,	
-yycrank+312,	yysvec+111,	yyvstop+517,
-yycrank+297,	yysvec+111,	yyvstop+519,
-yycrank+298,	yysvec+111,	yyvstop+521,
-yycrank+0,	yysvec+111,	yyvstop+523,
-yycrank+317,	0,		0,	
-yycrank+322,	0,		0,	
-yycrank+305,	yysvec+111,	yyvstop+526,
-yycrank+319,	yysvec+111,	yyvstop+528,
-yycrank+0,	yysvec+111,	yyvstop+530,
-yycrank+319,	0,		0,	
-yycrank+320,	0,		0,	
-yycrank+0,	yysvec+111,	yyvstop+533,
-yycrank+332,	yysvec+111,	yyvstop+536,
-yycrank+427,	0,		0,	
-yycrank+319,	0,		0,	
-yycrank+0,	yysvec+111,	yyvstop+538,
-yycrank+0,	0,		yyvstop+541,
-yycrank+429,	0,		0,	
-yycrank+0,	0,		yyvstop+543,
-0,	0,	0};
-struct yywork *yytop = yycrank+1499;
-struct yysvf *yybgin = yysvec+1;
-char yymatch[] = {
-  0,   1,   1,   1,   1,   1,   1,   1, 
-  1,   9,  10,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  9,  33,   1,   1,   1,   1,   1,  39, 
-  1,   1,   1,   1,  44,  45,   1,   1, 
- 48,  48,  48,  48,  48,  48,  48,  48, 
- 48,  48,   1,   1,   1,  45,   1,  33, 
- 64,  65,  65,  65,  65,  65,  65,  65, 
- 65,  65,  65,  65,  76,  65,  65,  76, 
- 65,  65,  65,  65,  65,  65,  65,  65, 
- 65,  65,  65,   1,  92,   1,   1,   1, 
- 45,  65,  65,  65,  65,  65,  65,  65, 
- 65,  76,  76,  65,  76,  65,  65,  76, 
- 65,  65,  65,  65,  65,  65,  65,  65, 
- 65,  65,  65, 123,  92, 125,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-  1,   1,   1,   1,   1,   1,   1,   1, 
-0};
-char yyextra[] = {
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,
-0};
-/*	Copyright (c) 1989 AT&T	*/
-/*	  All Rights Reserved  	*/
-
-/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
-/*	The copyright notice above does not evidence any   	*/
-/*	actual or intended publication of such source code.	*/
-
-#pragma ident	"@(#)ncform	6.8	95/02/11 SMI"
-
-int yylineno =1;
-# define YYU(x) x
-# define NLSTATE yyprevious=YYNEWLINE
-struct yysvf *yylstate [YYLMAX], **yylsp, **yyolsp;
-char yysbuf[YYLMAX];
-char *yysptr = yysbuf;
-int *yyfnd;
-extern struct yysvf *yyestate;
-int yyprevious = YYNEWLINE;
-#if defined(__cplusplus) || defined(__STDC__)
-int yylook(void)
-#else
-yylook()
-#endif
-{
-	register struct yysvf *yystate, **lsp;
-	register struct yywork *yyt;
-	struct yysvf *yyz;
-	int yych, yyfirst;
-	struct yywork *yyr;
-# ifdef LEXDEBUG
-	int debug;
-# endif
-	char *yylastch;
-	/* start off machines */
-# ifdef LEXDEBUG
-	debug = 0;
-# endif
-	yyfirst=1;
-	if (!yymorfg)
-		yylastch = yytext;
-	else {
-		yymorfg=0;
-		yylastch = yytext+yyleng;
-		}
-	for(;;){
-		lsp = yylstate;
-		yyestate = yystate = yybgin;
-		if (yyprevious==YYNEWLINE) yystate++;
-		for (;;){
-# ifdef LEXDEBUG
-			if(debug)fprintf(yyout,"state %d\n",yystate-yysvec-1);
-# endif
-			yyt = yystate->yystoff;
-			if(yyt == yycrank && !yyfirst){  /* may not be any transitions */
-				yyz = yystate->yyother;
-				if(yyz == 0)break;
-				if(yyz->yystoff == yycrank)break;
-				}
-#ifndef __cplusplus
-			*yylastch++ = yych = input();
-#else
-			*yylastch++ = yych = lex_input();
-#endif
-			if(yylastch > &yytext[YYLMAX]) {
-				fprintf(yyout,"Input string too long, limit %d\n",YYLMAX);
-				exit(1);
-			}
-			yyfirst=0;
-		tryagain:
-# ifdef LEXDEBUG
-			if(debug){
-				fprintf(yyout,"char ");
-				allprint(yych);
-				putchar('\n');
-				}
-# endif
-			yyr = yyt;
-			if ( (int)yyt > (int)yycrank){
-				yyt = yyr + yych;
-				if (yyt <= yytop && yyt->verify+yysvec == yystate){
-					if(yyt->advance+yysvec == YYLERR)	/* error transitions */
-						{unput(*--yylastch);break;}
-					*lsp++ = yystate = yyt->advance+yysvec;
-					if(lsp > &yylstate[YYLMAX]) {
-						fprintf(yyout,"Input string too long, limit %d\n",YYLMAX);
-						exit(1);
-					}
-					goto contin;
-					}
-				}
-# ifdef YYOPTIM
-			else if((int)yyt < (int)yycrank) {		/* r < yycrank */
-				yyt = yyr = yycrank+(yycrank-yyt);
-# ifdef LEXDEBUG
-				if(debug)fprintf(yyout,"compressed state\n");
-# endif
-				yyt = yyt + yych;
-				if(yyt <= yytop && yyt->verify+yysvec == yystate){
-					if(yyt->advance+yysvec == YYLERR)	/* error transitions */
-						{unput(*--yylastch);break;}
-					*lsp++ = yystate = yyt->advance+yysvec;
-					if(lsp > &yylstate[YYLMAX]) {
-						fprintf(yyout,"Input string too long, limit %d\n",YYLMAX);
-						exit(1);
-					}
-					goto contin;
-					}
-				yyt = yyr + YYU(yymatch[yych]);
-# ifdef LEXDEBUG
-				if(debug){
-					fprintf(yyout,"try fall back character ");
-					allprint(YYU(yymatch[yych]));
-					putchar('\n');
-					}
-# endif
-				if(yyt <= yytop && yyt->verify+yysvec == yystate){
-					if(yyt->advance+yysvec == YYLERR)	/* error transition */
-						{unput(*--yylastch);break;}
-					*lsp++ = yystate = yyt->advance+yysvec;
-					if(lsp > &yylstate[YYLMAX]) {
-						fprintf(yyout,"Input string too long, limit %d\n",YYLMAX);
-						exit(1);
-					}
-					goto contin;
-					}
-				}
-			if ((yystate = yystate->yyother) && (yyt= yystate->yystoff) != yycrank){
-# ifdef LEXDEBUG
-				if(debug)fprintf(yyout,"fall back to state %d\n",yystate-yysvec-1);
-# endif
-				goto tryagain;
-				}
-# endif
-			else
-				{unput(*--yylastch);break;}
-		contin:
-# ifdef LEXDEBUG
-			if(debug){
-				fprintf(yyout,"state %d char ",yystate-yysvec-1);
-				allprint(yych);
-				putchar('\n');
-				}
-# endif
-			;
-			}
-# ifdef LEXDEBUG
-		if(debug){
-			fprintf(yyout,"stopped at %d with ",*(lsp-1)-yysvec-1);
-			allprint(yych);
-			putchar('\n');
-			}
-# endif
-		while (lsp-- > yylstate){
-			*yylastch-- = 0;
-			if (*lsp != 0 && (yyfnd= (*lsp)->yystops) && *yyfnd > 0){
-				yyolsp = lsp;
-				if(yyextra[*yyfnd]){		/* must backup */
-					while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate){
-						lsp--;
-						unput(*yylastch--);
-						}
-					}
-				yyprevious = YYU(*yylastch);
-				yylsp = lsp;
-				yyleng = yylastch-yytext+1;
-				yytext[yyleng] = 0;
-# ifdef LEXDEBUG
-				if(debug){
-					fprintf(yyout,"\nmatch ");
-					sprint(yytext);
-					fprintf(yyout," action %d\n",*yyfnd);
-					}
-# endif
-				return(*yyfnd++);
-				}
-			unput(*yylastch);
-			}
-		if (yytext[0] == 0  /* && feof(yyin) */)
-			{
-			yysptr=yysbuf;
-			return(0);
-			}
-#ifndef __cplusplus
-		yyprevious = yytext[0] = input();
-		if (yyprevious>0)
-			output(yyprevious);
-#else
-		yyprevious = yytext[0] = lex_input();
-		if (yyprevious>0)
-			lex_output(yyprevious);
-#endif
-		yylastch=yytext;
-# ifdef LEXDEBUG
-		if(debug)putchar('\n');
-# endif
-		}
-	}
-#if defined(__cplusplus) || defined(__STDC__)
-int yyback(int *p, int m)
-#else
-yyback(p, m)
-	int *p;
-#endif
-{
-	if (p==0) return(0);
-	while (*p) {
-		if (*p++ == m)
-			return(1);
-	}
-	return(0);
-}
-	/* the following are only used in the lex library */
-#if defined(__cplusplus) || defined(__STDC__)
-int yyinput(void)
-#else
-yyinput()
-#endif
-{
-#ifndef __cplusplus
-	return(input());
-#else
-	return(lex_input());
-#endif
-	}
-#if defined(__cplusplus) || defined(__STDC__)
-void yyoutput(int c)
-#else
-yyoutput(c)
-  int c; 
-#endif
-{
-#ifndef __cplusplus
-	output(c);
-#else
-	lex_output(c);
-#endif
-	}
-#if defined(__cplusplus) || defined(__STDC__)
-void yyunput(int c)
-#else
-yyunput(c)
-   int c; 
-#endif
-{
-	unput(c);
-	}