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#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
use crate::deps::*;
use crate::flint::*;
use crate::fmpz::fmpz;
use libc::{c_int, c_uchar};
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct fmpz_factor_struct {
pub sign: c_int,
pub p: *mut fmpz,
pub exp: *mut mp_limb_t,
pub alloc: mp_limb_signed_t,
pub num: mp_limb_signed_t,
}
pub type fmpz_factor_t = [fmpz_factor_struct; 1usize];
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct ecm_s {
pub t: mp_ptr,
pub u: mp_ptr,
pub v: mp_ptr,
pub w: mp_ptr,
pub x: mp_ptr,
pub z: mp_ptr,
pub a24: mp_ptr,
pub ninv: mp_ptr,
pub one: mp_ptr,
pub GCD_table: *mut c_uchar,
pub prime_table: *mut *mut c_uchar,
pub n_size: mp_limb_t,
pub normbits: mp_limb_t,
}
pub type ecm_t = [ecm_s; 1usize];
extern "C" {
pub fn fmpz_factor_init(factor: *mut fmpz_factor_struct);
pub fn fmpz_factor_clear(factor: *mut fmpz_factor_struct);
pub fn fmpz_factor_print(factor: *const fmpz_factor_struct);
pub fn _fmpz_factor_fit_length(factor: *mut fmpz_factor_struct, len: mp_limb_signed_t);
pub fn _fmpz_factor_append_ui(factor: *mut fmpz_factor_struct, p: mp_limb_t, exp: mp_limb_t);
pub fn _fmpz_factor_append(factor: *mut fmpz_factor_struct, p: *const fmpz, exp: mp_limb_t);
pub fn _fmpz_factor_set_length(factor: *mut fmpz_factor_struct, newlen: mp_limb_signed_t);
pub fn _fmpz_factor_concat(
factor1: *mut fmpz_factor_struct,
factor2: *const fmpz_factor_struct,
exp: mp_limb_t,
);
pub fn _fmpz_factor_extend_factor_ui(factor: *mut fmpz_factor_struct, n: mp_limb_t);
pub fn fmpz_factor_trial_range(
factor: *mut fmpz_factor_struct,
n: *const fmpz,
start: mp_limb_t,
num_primes: mp_limb_t,
) -> c_int;
pub fn fmpz_factor_trial(
factor: *mut fmpz_factor_struct,
n: *const fmpz,
num_primes: mp_limb_signed_t,
) -> c_int;
pub fn fmpz_factor(factor: *mut fmpz_factor_struct, n: *const fmpz);
pub fn fmpz_factor_no_trial(factor: *mut fmpz_factor_struct, n: *const fmpz);
pub fn fmpz_factor_smooth(
factor: *mut fmpz_factor_struct,
n: *const fmpz,
bits: mp_limb_signed_t,
proved: c_int,
) -> c_int;
pub fn fmpz_factor_si(factor: *mut fmpz_factor_struct, n: mp_limb_signed_t);
pub fn fmpz_factor_pp1(
factor: *mut fmpz,
n: *const fmpz,
B1: mp_limb_t,
B2_sqrt: mp_limb_t,
c: mp_limb_t,
) -> c_int;
pub fn fmpz_factor_refine(res: *mut fmpz_factor_struct, f: *const fmpz_factor_struct);
pub fn flint_mpn_sqr_and_add_a(
y: mp_ptr,
a: mp_ptr,
n: mp_ptr,
n_size: mp_limb_t,
ninv: mp_ptr,
normbits: mp_limb_t,
);
pub fn flint_mpn_factor_pollard_brent_single(
factor: mp_ptr,
n: mp_ptr,
ninv: mp_ptr,
a: mp_ptr,
y: mp_ptr,
n_size: mp_limb_t,
normbits: mp_limb_t,
max_iters: mp_limb_t,
) -> c_int;
pub fn fmpz_factor_pollard_brent_single(
p_factor: *mut fmpz,
n_in: *const fmpz,
yi: *const fmpz,
ai: *const fmpz,
max_iters: mp_limb_t,
) -> c_int;
pub fn fmpz_factor_pollard_brent(
factor: *mut fmpz,
state: *const flint_rand_s,
n: *const fmpz,
max_tries: mp_limb_t,
max_iters: mp_limb_t,
) -> c_int;
pub fn fmpz_factor_expand_iterative(n: *mut fmpz, factor: *const fmpz_factor_struct);
pub fn fmpz_factor_expand_multiexp(n: *mut fmpz, factor: *const fmpz_factor_struct);
pub fn fmpz_factor_expand(n: *mut fmpz, factor: *const fmpz_factor_struct);
pub fn fmpz_factor_euler_phi(res: *mut fmpz, fac: *const fmpz_factor_struct);
pub fn fmpz_factor_moebius_mu(fac: *const fmpz_factor_struct) -> c_int;
pub fn fmpz_factor_divisor_sigma(res: *mut fmpz, fac: *const fmpz_factor_struct, k: mp_limb_t);
pub fn fmpz_factor_ecm_init(ecm_inf: *mut ecm_s, sz: mp_limb_t);
pub fn fmpz_factor_ecm_clear(ecm_inf: *mut ecm_s);
pub fn fmpz_factor_ecm_addmod(a: mp_ptr, b: mp_ptr, c: mp_ptr, n: mp_ptr, n_size: mp_limb_t);
pub fn fmpz_factor_ecm_submod(x: mp_ptr, a: mp_ptr, b: mp_ptr, n: mp_ptr, n_size: mp_limb_t);
pub fn fmpz_factor_ecm_double(
x: mp_ptr,
z: mp_ptr,
x0: mp_ptr,
z0: mp_ptr,
n: mp_ptr,
ecm_inf: *const ecm_s,
);
pub fn fmpz_factor_ecm_add(
x: mp_ptr,
z: mp_ptr,
x1: mp_ptr,
z1: mp_ptr,
x2: mp_ptr,
z2: mp_ptr,
x0: mp_ptr,
z0: mp_ptr,
n: mp_ptr,
ecm_inf: *const ecm_s,
);
pub fn fmpz_factor_ecm_mul_montgomery_ladder(
x: mp_ptr,
z: mp_ptr,
x0: mp_ptr,
z0: mp_ptr,
k: mp_limb_t,
n: mp_ptr,
ecm_inf: *const ecm_s,
);
pub fn fmpz_factor_ecm_select_curve(
f: mp_ptr,
sig: mp_ptr,
n: mp_ptr,
ecm_inf: *const ecm_s,
) -> c_int;
pub fn fmpz_factor_ecm_stage_I(
f: mp_ptr,
prime_array: *const mp_limb_t,
num: mp_limb_t,
B1: mp_limb_t,
n: mp_ptr,
ecm_inf: *const ecm_s,
) -> c_int;
pub fn fmpz_factor_ecm_stage_II(
f: mp_ptr,
B1: mp_limb_t,
B2: mp_limb_t,
P: mp_limb_t,
n: mp_ptr,
ecm_inf: *const ecm_s,
) -> c_int;
pub fn fmpz_factor_ecm(
f: *mut fmpz,
curves: mp_limb_t,
B1: mp_limb_t,
B2: mp_limb_t,
state: *const flint_rand_s,
n_in: *const fmpz,
) -> c_int;
pub fn fmpz_factor_get_fmpz(
z: *mut fmpz,
factor: *const fmpz_factor_struct,
i: mp_limb_signed_t,
);
}