pub unsafe extern "C" fn chetri2x_(
uplo: *const c_char,
n: *const lapack_int,
a: *mut lapack_complex_float,
lda: *const lapack_int,
ipiv: *const lapack_int,
work: *mut lapack_complex_float,
nb: *const lapack_int,
info: *mut lapack_int,
)