(rcsid): Added a missing const.
(next_text_num): Changed type from int to Text_no.
(TEXT_RANGE): Adjusted printf format for next_text_num change.
(VOID_TEXT_RANGE): Likewise.
(cache_sync): Changed type of local variable i from int to
	unsigned long.  Removed extern declaration of oformat.
	Adjusted printf formats for next_text_num change.
(init_cache): Removed extern declaration of oformat.
	Adjusted printf formats for next_text_num change.