1use super::super::*;
2use libc::*;
3
4stack!(stack_st_void);
5
6cfg_if! {
7    if #[cfg(any(ossl110, libressl271))] {
8        extern "C" {
9            pub fn OpenSSL_version_num() -> c_ulong;
10            pub fn OpenSSL_version(key: c_int) -> *const c_char;
11        }
12    } else {
13        extern "C" {
14            pub fn SSLeay() -> c_ulong;
15            pub fn SSLeay_version(key: c_int) -> *const c_char;
16        }
17    }
18}
19
20extern "C" {
21    #[cfg(any(ossl110, libressl))]
22    pub fn CRYPTO_get_ex_new_index(
23        class_index: c_int,
24        argl: c_long,
25        argp: *mut c_void,
26        new_func: Option<CRYPTO_EX_new>,
27        dup_func: Option<CRYPTO_EX_dup>,
28        free_func: Option<CRYPTO_EX_free>,
29    ) -> c_int;
30
31    #[cfg(not(ossl110))]
32    pub fn CRYPTO_num_locks() -> c_int;
33}
34
35#[allow(clashing_extern_declarations)]
36extern "C" {
37    #[cfg(not(ossl110))]
38    #[link_name = "CRYPTO_set_locking_callback"]
39    pub fn CRYPTO_set_locking_callback__fixed_rust(
40        func: Option<unsafe extern "C" fn(mode: c_int, n: c_int, file: *const c_char, line: c_int)>,
41    );
42
43    #[cfg(not(ossl110))]
44    #[link_name = "CRYPTO_set_id_callback"]
45    pub fn CRYPTO_set_id_callback__fixed_rust(func: Option<unsafe extern "C" fn() -> c_ulong>);
46}
47
48extern "C" {
49    #[cfg(not(ossl110))]
50    pub fn CRYPTO_add_lock(
51        pointer: *mut c_int,
52        amount: c_int,
53        type_: c_int,
54        file: *const c_char,
55        line: c_int,
56    ) -> c_int;
57}
58
59cfg_if! {
60    if #[cfg(ossl110)] {
61        extern "C" {
62            pub fn CRYPTO_malloc(num: size_t, file: *const c_char, line: c_int) -> *mut c_void;
63            pub fn CRYPTO_free(buf: *mut c_void, file: *const c_char, line: c_int);
64        }
65    } else {
66        extern "C" {
67            pub fn CRYPTO_malloc(num: c_int, file: *const c_char, line: c_int) -> *mut c_void;
68            pub fn CRYPTO_free(buf: *mut c_void);
69        }
70    }
71}
72
73extern "C" {
74    #[cfg(all(ossl101, not(ossl300)))]
75    pub fn FIPS_mode() -> c_int;
76    #[cfg(all(ossl101, not(ossl300)))]
77    pub fn FIPS_mode_set(onoff: c_int) -> c_int;
78
79    pub fn CRYPTO_memcmp(a: *const c_void, b: *const c_void, len: size_t) -> c_int;
80
81    #[cfg(ossl300)]
82    pub fn OSSL_LIB_CTX_new() -> *mut OSSL_LIB_CTX;
83    #[cfg(ossl300)]
84    pub fn OSSL_LIB_CTX_free(libcts: *mut OSSL_LIB_CTX);
85}
86