else if (!strcmp (t, "flagged"))
else if (!strcmp (t, MH_SEQNAME_FLAGGED))
static void mh_read_sequences (struct mh_sequences *mhs, char *path){  FILE *fp;  int line = 1;  char *buff = NULL;  char *t;  size_t sz = 0;    short f;  int first, last;  char pathname[_POSIX_PATH_MAX];  snprintf (pathname, sizeof (pathname),  "%s/.mh_sequences", path);  if (!(fp = fopen (pathname, "r")))    return;  while ((buff = mutt_read_line (buff, &sz, fp, &line)))  {    if (!(t = strtok (buff, " \t:")))      continue;        if (!strcmp (t, "unseen"))      f = MH_SEQ_UNSEEN;    else if (!strcmp (t, "flagged"))      f = MH_SEQ_FLAGGED;    else if (!strcmp (t, "replied"))      f = MH_SEQ_REPLIED;    else	/* unknown sequence */      continue;        while ((t = strtok (NULL, " \t:")))    {      mh_read_token (t, &first, &last);      for (; first <= last; first++)	mhs_set (mhs, first, f);    }  }  safe_free ((void **) &buff);  safe_fclose (&fp);}