fix : ckintval to return integer value when argument is not eus-integer but 32bit integer, since intval support bigint1
fix : ckintval to return integer value when argument is not eus-integer but 32bit integer, since intval support bigint1

bmagyar/EusLisp,aginika/EusLisp,wkentaro/EusLisp,aginika/EusLisp,wkentaro/EusLisp,aginika/EusLisp,wkentaro/EusLisp,bmagyar/EusLisp,wkentaro/EusLisp,bmagyar/EusLisp,aginika/EusLisp,bmagyar/EusLisp