Function uregex_lookingAt64
pub unsafe fn uregex_lookingAt64(
regexp: *mut URegularExpression,
startindex: i64,
status: *mut UErrorCode,
) -> i8
pub unsafe fn uregex_lookingAt64(
regexp: *mut URegularExpression,
startindex: i64,
status: *mut UErrorCode,
) -> i8