658 static int num_error(constant char *printopt, lbool *errp, lbool overflow)  in num_error()  argument
662 	if (errp != NULL)  in num_error()
664 		*errp = TRUE;  in num_error()
683 public int getnumc(constant char **sp, constant char *printopt, lbool *errp)  in getnumc()  argument
697 		return (num_error(printopt, errp, FALSE));  in getnumc()
701 		return (num_error(printopt, errp, TRUE));  in getnumc()
702 	if (errp != NULL)  in getnumc()
703 		*errp = FALSE;  in getnumc()
709 public int getnum(char **sp, constant char *printopt, lbool *errp)  in getnum()  argument
712 	int r = getnumc(&cs, printopt, errp);  in getnum()
723 public long getfraction(constant char **sp, constant char *printopt, lbool *errp)  in getfraction()  argument
731 		return (num_error(printopt, errp, FALSE));  in getfraction()
743 	if (errp != NULL)  in getfraction()
744 		*errp = FALSE;  in getfraction()