pub unsafe extern fn cgbsvx_(fact: *const c_char, trans: *const c_char, n: *const c_int, kl: *const c_int, ku: *const c_int, nrhs: *const c_int, ab: *mut c_float_complex, ldab: *const c_int, afb: *mut c_float_complex, ldafb: *const c_int, ipiv: *mut c_int, equed: *mut c_char, r: *mut c_float, c: *mut c_float, b: *mut c_float_complex, ldb: *const c_int, x: *mut c_float_complex, ldx: *const c_int, rcond: *mut c_float, ferr: *mut c_float, berr: *mut c_float, work: *mut c_float_complex, rwork: *mut c_float, info: *mut c_int)