Thu Feb 17 22:28:26 1994  Eric Youngdale  (eric@esp22)

	* C-ctype.c: Clean up to conform to SVr4 usage (unsigned char, not
	unsigned short.  One array for all of ctype, not separate arrays
	for ctype, upper and lower).

	* ISO995951-ctype.c: Likewise.

	* C-ctype_ct.c: Use one-byte ctype arrays with the upper/lower
	portions merged.  Pad to correct size.

	* ISO995951-ctype_ct.c: Likewise.

	* setlocale.c: Remove references to toupper and tolower arrays.
	Change "#if linux..." to "#if 1".  Use memcpy to copy ctype
	array during a change of locale.