pub unsafe fn cusparseCgtsv2_nopivot_bufferSizeExt(
handle: cusparseHandle_t,
m: c_int,
n: c_int,
dl: *const cuComplex,
d: *const cuComplex,
du: *const cuComplex,
B: *const cuComplex,
ldb: c_int,
bufferSizeInBytes: *mut usize,
) -> cusparseStatus_t