i = option(OPTATTACHMSG) ? 3 : ((Context->readonly || Context->dontwrite) ? 2 : (Context->changed || Context->deleted) ? 1 : 0);
i = option(OPTATTACHMSG) ? 3 : ((Context->readonly || Context->dontwrite) ? 2 : (Context->changed || ( #ifdef USE_IMAP  Context->magic != M_IMAP && #endif Context->deleted)) ? 1 : 0);
status_format_str (char *buf, size_t buflen, char op, const char *src,		   const char *prefix, const char *ifstring,		   const char *elsestring,		   unsigned long data, format_flag flags){  char fmt[SHORT_STRING], tmp[SHORT_STRING], *cp;  int count, optional = (flags & M_FORMAT_OPTIONAL);  MUTTMENU *menu = (MUTTMENU *) data;  *buf = 0;  switch (op)  {    case 'b':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, mutt_buffy_check (0));      }      else if (!mutt_buffy_check (0))	optional = 0;      break;    case 'd':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->deleted : 0);      }      else if (!Context || !Context->deleted)	optional = 0;      break;    case 'h':      snprintf (fmt, sizeof (fmt), "%%%ss", prefix);      snprintf (buf, buflen, fmt, NONULL(Hostname));      break;    case 'f':      snprintf (fmt, sizeof(fmt), "%%%ss", prefix);      if (Context && Context->path)      {	strfcpy (tmp, Context->path, sizeof (tmp));	mutt_pretty_mailbox (tmp);      }      else	strfcpy (tmp, _("(no mailbox)"), sizeof (tmp));      snprintf (buf, buflen, fmt, tmp);      break;    case 'F':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->flagged : 0);      }      else if (!Context || !Context->flagged)	optional = 0;      break;    case 'l':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%ss", prefix);	mutt_pretty_size (tmp, sizeof (tmp), Context ? Context->size : 0);	snprintf (buf, buflen, fmt, tmp);      }      else if (!Context || !Context->size)	optional = 0;      break;    case 'L':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%ss", prefix);	mutt_pretty_size (tmp, sizeof (tmp), Context ? Context->vsize: 0);	snprintf (buf, buflen, fmt, tmp);      }      else if (!Context || !Context->pattern)	optional = 0;      break;    case 'm':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->msgcount : 0);      }      else if (!Context || !Context->msgcount)	optional = 0;      break;    case 'M':      if (!optional)      {	snprintf (fmt, sizeof(fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->vcount : 0);      }      else if (!Context || !Context->pattern)	optional = 0;      break;    case 'n':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->new : 0);      }      else if (!Context || !Context->new)	optional = 0;      break;    case 'o':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->unread - Context->new : 0);      }      else if (!Context || !(Context->unread - Context->new))	optional = 0;      break;    case 'p':      count = mutt_num_postponed ();      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, count);      }      else if (!count)	optional = 0;      break;    case 'P':      if (menu->top + menu->pagelen >= menu->max)	cp = menu->top ? "end" : "all";      else      {	count = (100 * (menu->top + menu->pagelen)) / menu->max;	snprintf (tmp, sizeof (tmp), "%d%%", count);	cp = tmp;      }      snprintf (fmt, sizeof (fmt), "%%%ss", prefix);      snprintf (buf, buflen, fmt, cp);      break;    case 'r':    {      int i = 0;      if (Context)      {	i = option(OPTATTACHMSG) ? 3 : ((Context->readonly || Context->dontwrite) ? 2 :					(Context->changed || Context->deleted) ? 1 : 0);      }            if (!StChars)	buf[0] = 0;      else if (i >= mutt_strlen(StChars))	buf[0] = StChars[0];      else	buf[0] = StChars[i];      buf[1] = 0;      break;    }          case 's':      snprintf (fmt, sizeof (fmt), "%%%ss", prefix);      snprintf (buf, buflen, fmt,		get_sort_str (tmp, sizeof (tmp), Sort));      break;    case 'S':      snprintf (fmt, sizeof (fmt), "%%%ss", prefix);      snprintf (buf, buflen, fmt,		get_sort_str (tmp, sizeof (tmp), SortAux));      break;    case 't':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->tagged : 0);      }      else if (!Context || !Context->tagged)	optional = 0;      break;    case 'u':      if (!optional)      {	snprintf (fmt, sizeof (fmt), "%%%sd", prefix);	snprintf (buf, buflen, fmt, Context ? Context->unread : 0);      }      else if (!Context || !Context->unread)	optional = 0;      break;    case 'v':      snprintf (fmt, sizeof (fmt), "Mutt %%s");      snprintf (buf, buflen, fmt, MUTT_VERSION);      break;    case 'V':      if (!optional)      {	snprintf (fmt, sizeof(fmt), "%%%ss", prefix);	snprintf (buf, buflen, fmt, Context ? Context->pattern : 0);      }      else if (!Context || !Context->pattern)	optional = 0;      break;    case 0:      *buf = 0;      return (src);    default:      snprintf (buf, buflen, "%%%s%c", prefix, op);      break;  }  if (optional)    menu_status_line (buf, buflen, menu, ifstring);  else if (flags & M_FORMAT_OPTIONAL)    menu_status_line (buf, buflen, menu, elsestring);  return (src);}