pub unsafe extern "C" fn dgeequ_(
m: *const c_int,
n: *const c_int,
a: *mut c_double,
lda: *const c_int,
r: *mut c_double,
c: *mut c_double,
rowcnd: *mut c_double,
colcnd: *mut c_double,
amax: *mut c_double,
info: *mut c_int,
)