1 files changed, 30 insertions, 1 deletions
diff --git a/contrib/libgit-sys/src/lib.rs b/contrib/libgit-sys/src/lib.rs
index d4853f3074..dadb4e5f40 100644
--- a/contrib/libgit-sys/src/lib.rs
+++ b/contrib/libgit-sys/src/lib.rs
@@ -1,15 +1,44 @@
 #[cfg(has_std__ffi__c_char)]
-use std::ffi::c_char;
+use std::ffi::{c_char, c_int};
 
 #[cfg(not(has_std__ffi__c_char))]
 #[allow(non_camel_case_types)]
 pub type c_char = i8;
 
+#[cfg(not(has_std__ffi__c_char))]
+#[allow(non_camel_case_types)]
+pub type c_int = i32;
+
 extern crate libz_sys;
 
+#[allow(non_camel_case_types)]
+#[repr(C)]
+pub struct libgit_config_set {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
 extern "C" {
     pub fn libgit_user_agent() -> *const c_char;
     pub fn libgit_user_agent_sanitized() -> *const c_char;
+
+    pub fn libgit_configset_alloc() -> *mut libgit_config_set;
+    pub fn libgit_configset_free(cs: *mut libgit_config_set);
+
+    pub fn libgit_configset_add_file(cs: *mut libgit_config_set, filename: *const c_char) -> c_int;
+
+    pub fn libgit_configset_get_int(
+        cs: *mut libgit_config_set,
+        key: *const c_char,
+        int: *mut c_int,
+    ) -> c_int;
+
+    pub fn libgit_configset_get_string(
+        cs: *mut libgit_config_set,
+        key: *const c_char,
+        dest: *mut *mut c_char,
+    ) -> c_int;
+
 }
 
 #[cfg(test)]