pub unsafe extern fn chesvx_(fact: *const c_char, uplo: *const c_char, n: *const lapack_int, nrhs: *const lapack_int, a: *const lapack_complex_float, lda: *const lapack_int, af: *mut lapack_complex_float, ldaf: *const lapack_int, ipiv: *mut lapack_int, b: *const lapack_complex_float, ldb: *const lapack_int, x: *mut lapack_complex_float, ldx: *const lapack_int, rcond: *mut c_float, ferr: *mut c_float, berr: *mut c_float, work: *mut lapack_complex_float, lwork: *const lapack_int, rwork: *mut c_float, info: *mut lapack_int)