Indent appears to be confused by a nested if

[James Allwright]

Hi,


static void headerprocess()
/* called after the K: field has been reached, signifying the end of */
/* the header and the start of the tune */
{
  int t_num, t_denom;
  struct voicecontext *p;

  if (headerpartlabel == 1) {
    part_start[(int) part.st[0] - (int) 'A'] = notes;
    addfeature (PART, part.st[0], 0, 0);
  };
  /* addfeature(DOUBLE_BAR, 0, 0, 0); [SS] 2014-10-29 */
  pastheader = 1;

  gracenotes = 0;               /* not in a grace notes section */
  if (!timesigset) {
    event_warning ("No M: in header, using default");
  };
  /* calculate time for a default length note */
  if (global.default_length == -1) {
    if (((float) time_num)/time_denom < 0.75) {
      global.default_length = 16;
    } else {
      global.default_length = 8;
    };
  };
/* ensure default_length is defined for all voices */
  p = head;
  while ((p != NULL)) {
    if (p->default_length == -1) p->default_length=global.default_length;
    p = p->next;
  };

  bar_num = 0;
  bar_denom = 1;
  set_meter(time_num, time_denom);
  if (hornpipe) {
    if ((time_denom != 4) || ((time_num != 2) && (time_num != 4))) {
      event_error("Hornpipe must be in 2/4 or 4/4 time");
      hornpipe = 0;
    };
  };

  tempounits(&t_num, &t_denom);
  /* make tempo in terms of 1/4 notes */
  tempo = (long) 60*1000000*t_denom/(Qtempo*4*t_num);
  div_factor = division;
  voicesused = 0;
}