47 static char lbuf[LBUF];  variable
969 	if (fgets(lbuf, LBUF, stdin) == NULL)  in ok()
971 	lbuf[strlen(lbuf)-1] = 0;  in ok()
973 	if (*lbuf &&  in ok()
974 		(!strcmp(lbuf, "yes") || !strcmp(lbuf, "YES") ||  in ok()
975 		 !strcmp(lbuf, "y") || !strcmp(lbuf, "Y")))  in ok()
990 		if (fgets(lbuf, LBUF, stdin) == NULL)  in decimal()
992 		lbuf[strlen(lbuf)-1] = 0;  in decimal()
994 		if (!*lbuf)  in decimal()
997 		cp = lbuf;  in decimal()
1014 				lbuf);  in decimal()