}
    return (GetCategory(ch) == UPPERCASE_LETTER);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharIsTransferable --
 *
 *	Test if a character is a transferable Unicode character.
 *
 * Results:
 *	Returns non-zero if character belongs to the Unicode set.
 *
 *	Excluded are:
 *	  1) All characters > U+10FFFF
 *	  2) Surrogates U+D800 - U+DFFF
 *	  3) Last 2 characters of each plane, so U+??FFFE  and U+??FFFF
 *	  4) The characters in the range U+FDD0 - U+FDEF
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_UniCharIsTransferable(
    int ch)			/* Unicode character to test. */
{
    return ((unsigned int)ch <= 0x10FFFF) && ((ch & 0xFFF800) != 0xD800)
	    && ((ch & 0xFFFE) != 0xFFFE) && ((unsigned int)(ch - 0xFDD0) >= 32);
}

/*