134 Biobuf*	fdebug;		/* y.debug for strings for debugging */  variable
1188 	fdebug = 0;  in setup()
1622 	if(last && fdebug) {  in defout()
1623 		Bprint(fdebug, "char*	yytoknames[] =\n{\n");  in defout()
1627 				Bprint(fdebug, "\t\"%s\",\n", sar);  in defout()
1630 			Bprint(fdebug, "\t0,\n");  in defout()
1632 		Bprint(fdebug, "};\n");  in defout()
2133 		if((fdebug = Bopen(buf, OWRITE)) == 0)  in openup()
2161 	if(fdebug)  in output()
2162 		Bprint(fdebug, "char*	yystates[] =\n{\n");  in output()
2218 	if(fdebug)  in output()
2219 		Bprint(fdebug, "};\n");  in output()
2510 	if(fdebug) {  in wrstate()
2512 			Bprint(fdebug, "	0, /*%d*/\n", i);  in wrstate()
2514 			Bprint(fdebug, "	\"");  in wrstate()
2516 				Bprint(fdebug, "%s\\n", writem(pp->pitem));  in wrstate()
2520 						Bprint(fdebug, "%s\\n", writem(u->pitem));  in wrstate()
2521 			Bprint(fdebug, "\", /*%d*/\n", i);  in wrstate()