1use libc::*;
2
3cfg_if! {
4 if #[cfg(ossl110)] {
5 pub enum OPENSSL_STACK {}
6 } else if #[cfg(libressl390)] {
7 pub enum _STACK {}
8 } else {
9 #[repr(C)]
10 pub struct _STACK {
11 pub num: c_int,
12 pub data: *mut *mut c_char,
13 pub sorted: c_int,
14 pub num_alloc: c_int,
15 pub comp: Option<unsafe extern "C" fn(*const c_void, *const c_void) -> c_int>,
16 }
17 }
18}
19
20cfg_if! {
21 if #[cfg(ossl110)] {
22 extern "C" {
23 pub fn OPENSSL_sk_num(stack: *const OPENSSL_STACK) -> c_int;
24 pub fn OPENSSL_sk_value(stack: *const OPENSSL_STACK, idx: c_int) -> *mut c_void;
25
26 pub fn OPENSSL_sk_new_null() -> *mut OPENSSL_STACK;
27 pub fn OPENSSL_sk_free(st: *mut OPENSSL_STACK);
28 pub fn OPENSSL_sk_pop_free(
29 st: *mut OPENSSL_STACK,
30 free: Option<unsafe extern "C" fn(*mut c_void)>,
31 );
32 pub fn OPENSSL_sk_push(st: *mut OPENSSL_STACK, data: *const c_void) -> c_int;
33 pub fn OPENSSL_sk_pop(st: *mut OPENSSL_STACK) -> *mut c_void;
34 }
35 } else {
36 extern "C" {
37 pub fn sk_num(st: *const _STACK) -> c_int;
38 pub fn sk_value(st: *const _STACK, n: c_int) -> *mut c_void;
39
40 pub fn sk_new_null() -> *mut _STACK;
41 pub fn sk_free(st: *mut _STACK);
42 pub fn sk_pop_free(st: *mut _STACK, free: Option<unsafe extern "C" fn(*mut c_void)>);
43 pub fn sk_push(st: *mut _STACK, data: *mut c_void) -> c_int;
44 pub fn sk_pop(st: *mut _STACK) -> *mut c_void;
45 }
46 }
47}
48