e2w_conv         2539 ext/nkf/nkf-utf8/nkf.c 	val = e2w_conv(c2, c1);
e2w_conv         2593 ext/nkf/nkf-utf8/nkf.c 	nkf_char val = e2w_conv(c2, c1);
e2w_conv         2636 ext/nkf/nkf-utf8/nkf.c 	c1 = e2w_conv(c2, c1);
e2w_conv         2708 ext/nkf/nkf-utf8/nkf.c     }else if (!e2w_conv(c2, c1)){