pub unsafe extern "C" fn setulb(
n: *const c_long,
m: *const c_long,
x: *mut f64,
l: *const f64,
u: *const f64,
nbd: *const c_long,
f: *mut f64,
g: *mut f64,
factr: *const f64,
pgtol: *const f64,
wa: *mut f64,
iwa: *mut c_long,
task: *mut c_long,
iprint: *const c_long,
csave: *mut c_long,
lsave: *mut c_long,
isave: *mut c_long,
dsave: *mut f64
) -> c_int