1 files changed, 85 insertions, 0 deletions
diff --git a/vendor/openssl-sys/src/handwritten/crypto.rs b/vendor/openssl-sys/src/handwritten/crypto.rs
new file mode 100644
index 0000000..62ccbce
--- /dev/null
+++ b/vendor/openssl-sys/src/handwritten/crypto.rs
@@ -0,0 +1,85 @@
+use super::super::*;
+use libc::*;
+
+stack!(stack_st_void);
+
+cfg_if! {
+    if #[cfg(any(ossl110, libressl271))] {
+        extern "C" {
+            pub fn OpenSSL_version_num() -> c_ulong;
+            pub fn OpenSSL_version(key: c_int) -> *const c_char;
+        }
+    } else {
+        extern "C" {
+            pub fn SSLeay() -> c_ulong;
+            pub fn SSLeay_version(key: c_int) -> *const c_char;
+        }
+    }
+}
+
+extern "C" {
+    #[cfg(any(ossl110, libressl))]
+    pub fn CRYPTO_get_ex_new_index(
+        class_index: c_int,
+        argl: c_long,
+        argp: *mut c_void,
+        new_func: Option<CRYPTO_EX_new>,
+        dup_func: Option<CRYPTO_EX_dup>,
+        free_func: Option<CRYPTO_EX_free>,
+    ) -> c_int;
+
+    #[cfg(not(ossl110))]
+    pub fn CRYPTO_num_locks() -> c_int;
+}
+
+#[allow(clashing_extern_declarations)]
+extern "C" {
+    #[cfg(not(ossl110))]
+    #[link_name = "CRYPTO_set_locking_callback"]
+    pub fn CRYPTO_set_locking_callback__fixed_rust(
+        func: Option<unsafe extern "C" fn(mode: c_int, n: c_int, file: *const c_char, line: c_int)>,
+    );
+
+    #[cfg(not(ossl110))]
+    #[link_name = "CRYPTO_set_id_callback"]
+    pub fn CRYPTO_set_id_callback__fixed_rust(func: Option<unsafe extern "C" fn() -> c_ulong>);
+}
+
+extern "C" {
+    #[cfg(not(ossl110))]
+    pub fn CRYPTO_add_lock(
+        pointer: *mut c_int,
+        amount: c_int,
+        type_: c_int,
+        file: *const c_char,
+        line: c_int,
+    ) -> c_int;
+}
+
+cfg_if! {
+    if #[cfg(ossl110)] {
+        extern "C" {
+            pub fn CRYPTO_malloc(num: size_t, file: *const c_char, line: c_int) -> *mut c_void;
+            pub fn CRYPTO_free(buf: *mut c_void, file: *const c_char, line: c_int);
+        }
+    } else {
+        extern "C" {
+            pub fn CRYPTO_malloc(num: c_int, file: *const c_char, line: c_int) -> *mut c_void;
+            pub fn CRYPTO_free(buf: *mut c_void);
+        }
+    }
+}
+
+extern "C" {
+    #[cfg(all(ossl101, not(ossl300)))]
+    pub fn FIPS_mode() -> c_int;
+    #[cfg(all(ossl101, not(ossl300)))]
+    pub fn FIPS_mode_set(onoff: c_int) -> c_int;
+
+    pub fn CRYPTO_memcmp(a: *const c_void, b: *const c_void, len: size_t) -> c_int;
+
+    #[cfg(ossl300)]
+    pub fn OSSL_LIB_CTX_new() -> *mut OSSL_LIB_CTX;
+    #[cfg(ossl300)]
+    pub fn OSSL_LIB_CTX_free(libcts: *mut OSSL_LIB_CTX);
+}