UCONV_BOM_NORMAL
if (*u16s == UCONV_BOM_NORMAL) {
if (*u32s == UCONV_BOM_NORMAL) {
u32s[u32l++] = (outendian) ? UCONV_BOM_NORMAL :
u16s[u16l++] = (outendian) ? UCONV_BOM_NORMAL :
u16s[u16l++] = (outendian) ? UCONV_BOM_NORMAL :
u32s[u32l++] = (outendian) ? UCONV_BOM_NORMAL :