28 static char *optstring(char *s, char **p_str, char *printopt, char *validchars);
71 	char *printopt;  in scan_option()  local
96 			printopt = opt_desc(pendopt);  in scan_option()
97 			*(pendopt->ovar) = getnum(&s, printopt, (int*)NULL);  in scan_option()
183 			printopt = propt(optc);  in scan_option()
188 			printopt = optname;  in scan_option()
208 					parg.p_string = printopt;  in scan_option()
225 			parg.p_string = printopt;  in scan_option()
268 			s = optstring(s, &str, printopt, o->odesc[1]);  in scan_option()
278 			*(o->ovar) = getnum(&s, printopt, (int*)NULL);  in scan_option()
545 static void nostring(char *printopt)  in nostring()  argument
548 	parg.p_string = printopt;  in nostring()
565 static char * optstring(char *s, char **p_str, char *printopt, char *validchars)  in optstring()  argument
572 		nostring(printopt);  in optstring()
600 static int num_error(char *printopt, int *errp, int overflow)  in num_error()  argument
609 	if (printopt != NULL)  in num_error()
611 		parg.p_string = printopt;  in num_error()
625 public int getnum(char **sp, char *printopt, int *errp)  in getnum()  argument
639 		return (num_error(printopt, errp, FALSE));  in getnum()
643 		return (num_error(printopt, errp, TRUE));  in getnum()
657 public long getfraction(char **sp, char *printopt, int *errp)  in getfraction()  argument
665 		return (num_error(printopt, errp, FALSE));  in getfraction()