/*
 * 5799-WZQ (C) COPYRIGHT = NONE
 * LICENSED MATERIALS - PROPERTY OF IBM
 */
/* $Header:reject.c 12.0$ */
/* $ACIS:reject.c 12.0$ */
/* $Source: /ibm/acis/usr/src/usr.lib/libln/RCS/reject.c,v $ */

#ifndef lint
static char *rcsid = "$Header:reject.c 12.0$";
#endif

/*	@(#)reject.c	4.1	12/25/82	*/

# include <stdio.h>
extern struct {int *yyaa, *yybb; int *yystops;} *yylstate [], **yylsp, **yyolsp;
yyreject ()
{
extern FILE *yyout, *yyin;
extern int yyprevious , *yyfnd;
extern char yyextra[];
extern char yytext[];
extern int yyleng;
for( ; yylsp < yyolsp; yylsp++)
	yytext[yyleng++] = yyinput();
if (*yyfnd > 0)
	return(yyracc(*yyfnd++));
while (yylsp-- > yylstate)
	{
	yyunput(yytext[yyleng-1]);
	yytext[--yyleng] = 0;
	if (*yylsp != 0 && (yyfnd= (*yylsp)->yystops) && *yyfnd > 0)
		return(yyracc(*yyfnd++));
	}
if (yytext[0] == 0)
	return(0);
yyoutput(yyprevious = yyinput());
yyleng=0;
return(-1);
}
yyracc(m)
{
yyolsp = yylsp;
if (yyextra[m])
	{
	while (yyback((*yylsp)->yystops, -m) != 1 && yylsp>yylstate)
		{
		yylsp--;
		yyunput(yytext[--yyleng]);
		}
	}
yyprevious = yytext[yyleng-1];
yytext[yyleng] = 0;
return(m);
}
