Proposed solution for 3613609: lsort -nocase does not sort non-ASCII correctly
Slight improvement: if cs = "\xC0\x80" and ct = "\x00", loop would continue after NUL-byte, this should not happen.
	* doc/file.n: [Bug 3613671]: Added note to portability section on the
	fact that [file owned] does not produce useful results on Windows.
Improved tests.
Fixed the weird edge case.
[3613609]: Replace strcasecmp() with UTF-8-aware version.
[3613609]: Replace strcasecmp() with UTF-8-aware version.
silence compiler warning
silence compiler warning
Removed const qualifier causing the HP native cc to error out (error 1675: Duplicate type qualifier "const").
When compiling Tcl with mingw32/wsl-4.0, make sure that no 64-bit time functions are used, which don't exist in Win95/98/ME.
merge-mark
merge-mark
merge trunk