2004-11-01  Morten Welinder  <terra@gnome.org>

	* ms-excel-read.c (ms_biff_get_chars): Give g_iconv the right kind
	of pointer.

	* ms-excel-write.c (excel_write_string): Ditto.
	(excel_write_string_len): Change second argument to be size_t*.

	* ms-excel-read.h (ms_biff_get_chars): Give g_iconv the right kind
	of pointer.

	* ms-excel-write.h (excel_write_string_len): Change second
	argument to be size_t*.

	* ms-escher.c (ms_escher_get_data): Fix confusion between
	ptrdiff_t and int.