pub unsafe fn ssbgvx(
jobz: u8,
range: u8,
uplo: u8,
n: i32,
ka: i32,
kb: i32,
ab: &mut [f32],
ldab: i32,
bb: &mut [f32],
ldbb: i32,
q: &mut [f32],
ldq: i32,
vl: f32,
vu: f32,
il: i32,
iu: i32,
abstol: f32,
m: &mut i32,
w: &mut [f32],
z: &mut [f32],
ldz: i32,
work: &mut [f32],
iwork: &mut [i32],
ifail: &mut [i32],
info: &mut i32,
)