1 files changed, 107 insertions, 0 deletions
diff --git a/vendor/openssl-sys/src/handwritten/bio.rs b/vendor/openssl-sys/src/handwritten/bio.rs
new file mode 100644
index 000000000..7d9752225
--- /dev/null
+++ b/vendor/openssl-sys/src/handwritten/bio.rs
@@ -0,0 +1,107 @@
+use super::super::*;
+use libc::*;
+
+extern "C" {
+    pub fn BIO_set_flags(b: *mut BIO, flags: c_int);
+    pub fn BIO_clear_flags(b: *mut BIO, flags: c_int);
+}
+
+pub type bio_info_cb =
+    Option<unsafe extern "C" fn(*mut BIO, c_int, *const c_char, c_int, c_long, c_long)>;
+
+cfg_if! {
+    if #[cfg(any(ossl110, libressl280))] {
+        pub enum BIO_METHOD {}
+    } else {
+        #[repr(C)]
+        pub struct BIO_METHOD {
+            pub type_: c_int,
+            pub name: *const c_char,
+            pub bwrite: Option<unsafe extern "C" fn(*mut BIO, *const c_char, c_int) -> c_int>,
+            pub bread: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
+            pub bputs: Option<unsafe extern "C" fn(*mut BIO, *const c_char) -> c_int>,
+            pub bgets: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
+            pub ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long>,
+            pub create: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
+            pub destroy: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
+            pub callback_ctrl: Option<unsafe extern "C" fn(*mut BIO, c_int, bio_info_cb) -> c_long>,
+        }
+    }
+}
+
+const_ptr_api! {
+    extern "C" {
+        pub fn BIO_s_file() -> #[const_ptr_if(any(ossl110, libressl280))] BIO_METHOD;
+        pub fn BIO_new(type_: #[const_ptr_if(any(ossl110, libressl280))] BIO_METHOD) -> *mut BIO;
+    }
+}
+extern "C" {
+    #[cfg(not(osslconf = "OPENSSL_NO_STDIO"))]
+    pub fn BIO_new_fp(stream: *mut FILE, close_flag: c_int) -> *mut BIO;
+    #[cfg(any(ossl110, libressl273))]
+    pub fn BIO_set_data(a: *mut BIO, data: *mut c_void);
+    #[cfg(any(ossl110, libressl273))]
+    pub fn BIO_get_data(a: *mut BIO) -> *mut c_void;
+    #[cfg(any(ossl110, libressl273))]
+    pub fn BIO_set_init(a: *mut BIO, init: c_int);
+    pub fn BIO_write(b: *mut BIO, buf: *const c_void, len: c_int) -> c_int;
+    pub fn BIO_read(b: *mut BIO, buf: *mut c_void, len: c_int) -> c_int;
+    pub fn BIO_ctrl(b: *mut BIO, cmd: c_int, larg: c_long, parg: *mut c_void) -> c_long;
+    pub fn BIO_free_all(b: *mut BIO);
+}
+
+const_ptr_api! {
+    extern "C" {
+        pub fn BIO_s_mem() -> #[const_ptr_if(any(ossl110, libressl280))] BIO_METHOD;
+        pub fn BIO_new_mem_buf(buf: #[const_ptr_if(any(ossl102, libressl280))] c_void, len: c_int) -> *mut BIO;
+    }
+}
+
+extern "C" {
+    pub fn BIO_new_socket(sock: c_int, close_flag: c_int) -> *mut BIO;
+
+    #[cfg(any(ossl110, libressl273))]
+    pub fn BIO_meth_new(type_: c_int, name: *const c_char) -> *mut BIO_METHOD;
+    #[cfg(any(ossl110, libressl273))]
+    pub fn BIO_meth_free(biom: *mut BIO_METHOD);
+}
+
+#[allow(clashing_extern_declarations)]
+extern "C" {
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_write"]
+    pub fn BIO_meth_set_write__fixed_rust(
+        biom: *mut BIO_METHOD,
+        write: Option<unsafe extern "C" fn(*mut BIO, *const c_char, c_int) -> c_int>,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_read"]
+    pub fn BIO_meth_set_read__fixed_rust(
+        biom: *mut BIO_METHOD,
+        read: Option<unsafe extern "C" fn(*mut BIO, *mut c_char, c_int) -> c_int>,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_puts"]
+    pub fn BIO_meth_set_puts__fixed_rust(
+        biom: *mut BIO_METHOD,
+        read: Option<unsafe extern "C" fn(*mut BIO, *const c_char) -> c_int>,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_ctrl"]
+    pub fn BIO_meth_set_ctrl__fixed_rust(
+        biom: *mut BIO_METHOD,
+        read: Option<unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long>,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_create"]
+    pub fn BIO_meth_set_create__fixed_rust(
+        biom: *mut BIO_METHOD,
+        create: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
+    ) -> c_int;
+    #[cfg(any(ossl110, libressl273))]
+    #[link_name = "BIO_meth_set_destroy"]
+    pub fn BIO_meth_set_destroy__fixed_rust(
+        biom: *mut BIO_METHOD,
+        destroy: Option<unsafe extern "C" fn(*mut BIO) -> c_int>,
+    ) -> c_int;
+}