#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
	void 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; extern char yytext[];
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;

# line 2 "indexlex.l"
/* $Header */

# line 3 "indexlex.l"
/* Lex Lexical Analyzer for LaTeX index processor */

# line 4 "indexlex.l"
/* Roman numeral code written by John Renner (adobe!renner@decwrl.dec.com) */
#undef input
#define input()	(((yytchar=yysptr>yysbuf?U(*--yysptr):getc(InputFile)) \
    ==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
# 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 14 "indexlex.l"
	{
			    LineNo = EndLineNo;
			    return(INDEXENTRY);
			}
break;
case 2:

# line 18 "indexlex.l"
		{			
			    LineNo = EndLineNo;
			    strcpy(yylval.value, yytext);
			    return(ROMAN);
			}
break;
case 3:

# line 23 "indexlex.l"
	{	/* Control word */
			    LineNo = EndLineNo;
			    strcpy(yylval.value, yytext);
			    return(CONTROLSEQUENCE);
			}
break;
case 4:

# line 28 "indexlex.l"
	{	/* Control symbol */
			    LineNo = EndLineNo;
			    strcpy(yylval.value, yytext);
			    return(CONTROLSEQUENCE);
			}
break;
case 5:

# line 33 "indexlex.l"
		LineNo = EndLineNo++;
break;
case 6:

# line 34 "indexlex.l"
	{
			    LineNo = EndLineNo;
			    strcpy(yylval.value, yytext);
			    return(INTEGER);
			}
break;
case 7:

# line 39 "indexlex.l"
case 8:

# line 40 "indexlex.l"
case 9:

# line 41 "indexlex.l"
		{
			    LineNo = EndLineNo;
			    return(yytext[0]);
			}
break;
case 10:

# line 45 "indexlex.l"
	{
			    char	*p;	/* Utility variable */

			    LineNo = EndLineNo;
			    for (p = yytext; *p; p++)
				if (*p == '\n')
				    EndLineNo++;
			    strcpy(yylval.value, yytext);
			    return(WHITESPACE);
			}
break;
case 11:

# line 55 "indexlex.l"
{
			    LineNo = EndLineNo;
			    strcpy(yylval.value, yytext);
			    return(STRING);
			}
break;
case -1:
break;
default:
(void)fprintf(yyout,"bad switch yylook %d",nstr);
} return(0); }
/* end of yylex */
int yyvstop[] = {
0,

11,
0,

10,
0,

9,
0,

11,
0,

6,
0,

2,
11,
0,

7,
0,

8,
0,

5,
0,

6,
0,

4,
0,

3,
4,
0,

3,
0,

3,
4,
0,

6,
0,

3,
0,

6,
0,

3,
0,

6,
0,

3,
0,

6,
0,

3,
0,

6,
0,

3,
0,

6,
0,

3,
0,

6,
0,

3,
0,

3,
0,

1,
3,
0,
0};
# define YYTYPE unsigned char
struct yywork { YYTYPE verify, advance; } yycrank[] = {
0,0,	0,0,	1,3,	0,0,	
0,0,	0,0,	0,0,	0,0,	
3,3,	0,0,	1,4,	1,4,	
4,4,	4,4,	0,0,	0,0,	
3,0,	3,0,	5,5,	0,0,	
0,0,	0,0,	0,0,	0,0,	
0,0,	0,0,	5,5,	5,13,	
0,0,	0,0,	0,0,	0,0,	
0,0,	0,0,	0,0,	4,4,	
0,0,	0,0,	1,5,	3,0,	
0,0,	0,0,	0,0,	0,0,	
3,0,	1,6,	1,7,	2,6,	
2,7,	1,8,	0,0,	3,0,	
0,0,	0,0,	5,5,	3,0,	
3,0,	3,0,	3,0,	3,0,	
3,0,	3,0,	3,0,	3,0,	
3,0,	5,5,	1,3,	7,3,	
0,0,	0,0,	0,0,	0,0,	
3,3,	0,0,	0,0,	7,0,	
7,0,	0,0,	0,0,	0,0,	
8,14,	0,0,	5,5,	8,15,	
8,15,	8,15,	8,15,	8,15,	
8,15,	8,15,	8,15,	8,15,	
8,15,	1,9,	0,0,	2,9,	
0,0,	0,0,	7,0,	3,0,	
1,10,	0,0,	1,3,	7,0,	
0,0,	0,0,	3,3,	0,0,	
3,3,	1,10,	7,0,	0,0,	
9,16,	0,0,	7,8,	3,3,	
5,5,	0,0,	5,5,	0,0,	
9,16,	9,16,	0,0,	0,0,	
1,11,	5,5,	1,12,	22,25,	
2,12,	25,28,	3,0,	7,3,	
3,0,	31,34,	0,0,	0,0,	
19,22,	34,37,	10,0,	10,0,	
5,5,	40,41,	37,40,	0,0,	
0,0,	0,0,	28,31,	41,42,	
9,16,	0,0,	0,0,	0,0,	
0,0,	0,0,	0,0,	0,0,	
0,0,	0,0,	7,0,	9,16,	
0,0,	10,0,	0,0,	0,0,	
0,0,	7,3,	10,0,	7,3,	
0,0,	0,0,	0,0,	0,0,	
0,0,	10,0,	7,3,	0,0,	
9,17,	10,0,	10,0,	10,0,	
10,0,	10,0,	10,0,	10,0,	
10,0,	10,0,	10,0,	0,0,	
0,0,	7,0,	0,0,	7,0,	
14,15,	14,15,	14,15,	14,15,	
14,15,	14,15,	14,15,	14,15,	
14,15,	14,15,	0,0,	0,0,	
0,0,	0,0,	0,0,	0,0,	
0,0,	0,0,	9,17,	0,0,	
9,18,	0,0,	0,0,	0,0,	
9,19,	0,0,	0,0,	9,18,	
0,0,	10,0,	0,0,	0,0,	
0,0,	0,0,	0,0,	0,0,	
10,10,	0,0,	0,0,	0,0,	
0,0,	0,0,	9,0,	15,20,	
9,0,	10,10,	15,21,	15,21,	
15,21,	15,21,	15,21,	15,21,	
15,21,	15,21,	15,21,	15,21,	
0,0,	0,0,	0,0,	0,0,	
10,0,	0,0,	10,0,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	0,0,	0,0,	0,0,	
0,0,	0,0,	0,0,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	17,18,	17,18,	17,18,	
17,18,	20,21,	20,21,	20,21,	
20,21,	20,21,	20,21,	20,21,	
20,21,	20,21,	20,21,	21,23,	
0,0,	0,0,	21,24,	21,24,	
21,24,	21,24,	21,24,	21,24,	
21,24,	21,24,	21,24,	21,24,	
23,24,	23,24,	23,24,	23,24,	
23,24,	23,24,	23,24,	23,24,	
23,24,	23,24,	24,26,	0,0,	
0,0,	24,27,	24,27,	24,27,	
24,27,	24,27,	24,27,	24,27,	
24,27,	24,27,	24,27,	26,27,	
26,27,	26,27,	26,27,	26,27,	
26,27,	26,27,	26,27,	26,27,	
26,27,	27,29,	0,0,	0,0,	
27,30,	27,30,	27,30,	27,30,	
27,30,	27,30,	27,30,	27,30,	
27,30,	27,30,	29,30,	29,30,	
29,30,	29,30,	29,30,	29,30,	
29,30,	29,30,	29,30,	29,30,	
30,32,	0,0,	0,0,	30,33,	
30,33,	30,33,	30,33,	30,33,	
30,33,	30,33,	30,33,	30,33,	
30,33,	32,33,	32,33,	32,33,	
32,33,	32,33,	32,33,	32,33,	
32,33,	32,33,	32,33,	33,35,	
0,0,	0,0,	33,36,	33,36,	
33,36,	33,36,	33,36,	33,36,	
33,36,	33,36,	33,36,	33,36,	
35,36,	35,36,	35,36,	35,36,	
35,36,	35,36,	35,36,	35,36,	
35,36,	35,36,	36,38,	0,0,	
0,0,	36,39,	36,39,	36,39,	
36,39,	36,39,	36,39,	36,39,	
36,39,	36,39,	36,39,	38,39,	
38,39,	38,39,	38,39,	38,39,	
38,39,	38,39,	38,39,	38,39,	
38,39,	0,0,	0,0,	0,0,	
0,0};
struct yysvf yysvec[] = {
0,	0,	0,
yycrank+-1,	0,		0,	
yycrank+-3,	yysvec+1,	0,	
yycrank+-7,	0,		yyvstop+1,
yycrank+3,	0,		yyvstop+3,
yycrank+-17,	0,		0,	
yycrank+0,	0,		yyvstop+5,
yycrank+-66,	0,		yyvstop+7,
yycrank+35,	0,		yyvstop+9,
yycrank+-111,	0,		0,	
yycrank+-129,	yysvec+3,	yyvstop+11,
yycrank+0,	0,		yyvstop+14,
yycrank+0,	0,		yyvstop+16,
yycrank+0,	0,		yyvstop+18,
yycrank+144,	0,		0,	
yycrank+190,	0,		yyvstop+20,
yycrank+0,	0,		yyvstop+22,
yycrank+190,	0,		yyvstop+24,
yycrank+0,	yysvec+17,	yyvstop+27,
yycrank+26,	yysvec+17,	yyvstop+29,
yycrank+265,	0,		0,	
yycrank+278,	0,		yyvstop+32,
yycrank+27,	yysvec+17,	yyvstop+34,
yycrank+288,	0,		0,	
yycrank+301,	0,		yyvstop+36,
yycrank+28,	yysvec+17,	yyvstop+38,
yycrank+311,	0,		0,	
yycrank+324,	0,		yyvstop+40,
yycrank+26,	yysvec+17,	yyvstop+42,
yycrank+334,	0,		0,	
yycrank+347,	0,		yyvstop+44,
yycrank+32,	yysvec+17,	yyvstop+46,
yycrank+357,	0,		0,	
yycrank+370,	0,		yyvstop+48,
yycrank+27,	yysvec+17,	yyvstop+50,
yycrank+380,	0,		0,	
yycrank+393,	0,		yyvstop+52,
yycrank+26,	yysvec+17,	yyvstop+54,
yycrank+403,	0,		0,	
yycrank+0,	0,		yyvstop+56,
yycrank+27,	yysvec+17,	yyvstop+58,
yycrank+26,	yysvec+17,	yyvstop+60,
yycrank+0,	yysvec+17,	yyvstop+62,
0,	0,	0};
struct yywork *yytop = yycrank+460;
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,   1,   1,   1,   1,  37,   1,   1, 
  1,   1,   1,   1,  37,   1,   1,   1, 
 48,  48,  48,  48,  48,  48,  48,  48, 
 48,  48,   1,   1,   1,   1,   1,   1, 
  1,  65,  65,  65,  65,  65,  65,  65, 
 65,  65,  65,  65,  65,  65,  65,  65, 
 65,  65,  65,  65,  65,  65,  65,  65, 
 65,  65,  65,   1,  37,   1,   1,   1, 
  1,  65,  65,  99,  99, 101,  65,  65, 
 65,  99,  65,  65, 108,  99,  65,  65, 
 65,  65, 101,  65, 101,  65,  99,  65, 
 99,  65,  65, 123,   1, 123,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  1,   1,   1,   1,   1,   1,   1,   1, 
  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};
/*	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	6.7	93/06/07 SMI"

int yylineno =1;
# define YYU(x) x
# define NLSTATE yyprevious=YYNEWLINE
char yytext[YYLMAX];
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);
	}