pub unsafe extern fn ssbgst_(vect: *const c_char,
uplo: *const c_char,
n: *const lapack_int,
ka: *const lapack_int,
kb: *const lapack_int,
ab: *mut c_float,
ldab: *const lapack_int,
bb: *const c_float,
ldbb: *const lapack_int,
x: *mut c_float,
ldx: *const lapack_int,
work: *mut c_float,
info: *mut lapack_int)