f_err
int f_err;
f_err = 0;
f_err |= process_sort_fields(nsort_list, sort_list, sortp);
f_err |= process_fields(nprcols, prnt_list, 0, colsp);
f_err |= process_fields(nprcols, prnt_list, 1, cols2p);
if (f_err) {
(void) f_err();
(void) f_err();
(void) f_err();
(void) f_err();
(void) f_err();
void f_err(void), f_miss(void), f_bdshw(void);