switch (incerr = scan (pf, msgnum, 0, nfs, width,
packfile ? 0 : msgnum == mp->hghmsg + 1 && chgflag,
1, NULL, stop - start, noisy, &scanl)) {
switch (incerr = scan (pf, msgnum, 0, nfs, width,
packfile ? 0 : msgnum == mp->hghmsg + 1 && chgflag,
1, NULL, stop - start, noisy, &scanl)) {