1 files changed, 35 insertions, 0 deletions
diff --git a/third_party/rust/mach2/src/mach_port.rs b/third_party/rust/mach2/src/mach_port.rs
new file mode 100644
index 0000000000..e14a08e957
--- /dev/null
+++ b/third_party/rust/mach2/src/mach_port.rs
@@ -0,0 +1,35 @@
+//! This module corresponds to `mach/mach_port.h`
+
+use kern_return::kern_return_t;
+use mach_types::ipc_space_t;
+use message::mach_msg_type_name_t;
+use port::{mach_port_delta_t, mach_port_name_t, mach_port_right_t, mach_port_t};
+
+extern "C" {
+    pub fn mach_port_allocate(
+        task: ipc_space_t,
+        right: mach_port_right_t,
+        name: *mut mach_port_name_t,
+    ) -> kern_return_t;
+    pub fn mach_port_destroy(task: ipc_space_t, name: mach_port_name_t) -> kern_return_t;
+    pub fn mach_port_deallocate(task: ipc_space_t, name: mach_port_name_t) -> kern_return_t;
+    pub fn mach_port_insert_right(
+        task: ipc_space_t,
+        name: mach_port_name_t,
+        poly: mach_port_t,
+        polyPoly: mach_msg_type_name_t,
+    ) -> kern_return_t;
+    pub fn mach_port_extract_right(
+        task: ipc_space_t,
+        name: mach_port_name_t,
+        msgt_name: mach_msg_type_name_t,
+        poly: *mut mach_port_t,
+        polyPoly: *mut mach_msg_type_name_t,
+    ) -> kern_return_t;
+    pub fn mach_port_mod_refs(
+        task: ipc_space_t,
+        name: mach_port_name_t,
+        right: mach_port_right_t,
+        delta: mach_port_delta_t,
+    ) -> kern_return_t;
+}