function sc_isCharAlphabetic(c)
    { return sc_isCharOfClass(c.val, SC_LOWER_CLASS) ||
	  sc_isCharOfClass(c.val, SC_UPPER_CLASS); }
function sc_isCharAlphabetic(c)
    { return sc_isCharOfClass(c.val, SC_LOWER_CLASS) ||
	  sc_isCharOfClass(c.val, SC_UPPER_CLASS); }
function sc_isCharAlphabetic ( c ) { return sc_isCharOfClass ( c . val , SC_LOWER_CLASS ) || sc_isCharOfClass ( c . val , SC_UPPER_CLASS ) ; }
* META ((export #t)
(type bool))
* META (( export #t ) ( type bool ))