pub unsafe extern "C" fn ctrsyl_(
trana: *const c_char,
tranb: *const c_char,
isgn: *const lapack_int,
m: *const lapack_int,
n: *const lapack_int,
a: *const lapack_complex_float,
lda: *const lapack_int,
b: *const lapack_complex_float,
ldb: *const lapack_int,
c: *mut lapack_complex_float,
ldc: *const lapack_int,
scale: *mut c_float,
info: *mut lapack_int
)