port/print.c		1990/0227		Created.
		1990/06111
		1991/1115		Silence compiler warnings.
		1992/0321		Move lib.h to port.
		1992/1024
		1995/0804		Anonymize.
		1996/0214		Convert to use va_arg. Format edits. Silence compiler warnings.
		1998/0327		Add vlong support to print.
		1998/0512		Whitespace edit.
		1999/0517		Add %p.
		1999/0810		Remove unused SIZE.
		1999/0819		Bug fix: move globals into locked fmtalloc. Call initfmt from fmtinstall, not noconv.
		2001/0316		Add %q for quoted strings.
		2001/0819		Change rune from '\0' to L'\0'.
		2002/0217		Remove print code; link with fmt library instead.