freebsd subset of memstat api addition

1 files changed, 25 insertions, 0 deletions

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
index 1e791ab0c0..4064a3fe4e 100644
--- a/src/unix/bsd/freebsdlike/freebsd/mod.rs
+++ b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -998,6 +998,15 @@ s! {
         pub alloc_policy: ::c_int,
         __pad: [::c_int; 10],
     }
+
+    pub struct memory_type {
+        __priva: [::uintptr_t; 32],
+        __privb: [::uintptr_t; 26],
+    }
+
+    pub struct memory_type_list {
+        __priv: [::uintptr_t; 2],
+    }
 }
 
 s_no_extra_traits! {
@@ -4369,6 +4378,22 @@ extern "C" {
     ) -> ::c_int;
 }
 
+#[link(name = "memstat")]
+extern "C" {
+    pub fn memstat_strerror(error: ::c_int) -> *const ::c_char;
+    pub fn memstat_mtl_alloc() -> *mut memory_type_list;
+    pub fn memstat_mtl_first(list: *mut memory_type_list) -> *mut memory_type;
+    pub fn memstat_mtl_next(mtp: *mut memory_type) -> *mut memory_type;
+    pub fn memstat_mtl_find(
+        list: *mut memory_type_list,
+        allocator: ::c_int,
+        name: *const ::c_char,
+    ) -> *mut memory_type;
+    pub fn memstat_mtl_free(list: *mut memory_type_list);
+    pub fn memstat_mtl_geterror(list: *mut memory_type_list) -> ::c_int;
+    pub fn memstat_get_name(mtp: *const memory_type) -> *const ::c_char;
+}
+
 #[link(name = "kvm")]
 extern "C" {
     pub fn kvm_dpcpu_setcpu(kd: *mut ::kvm_t, cpu: ::c_uint) -> ::c_int;