2 files changed, 12 insertions, 0 deletions
diff --git a/bindgen/callbacks.rs b/bindgen/callbacks.rs
index 9b345449..d0eb4667 100644
--- a/bindgen/callbacks.rs
+++ b/bindgen/callbacks.rs
@@ -31,6 +31,12 @@ pub trait ParseCallbacks: fmt::Debug + UnwindSafe {
         MacroParsingBehavior::Default
     }
 
+    /// This function will run for every function. The returned value determines the name visible
+    /// in the bindings.
+    fn generated_name_override(&self, _function_name: &str) -> Option<String> {
+        None
+    }
+
     /// The integer kind an integer macro should have, given a name and the
     /// value of that macro, or `None` if you want the default to be chosen.
     fn int_macro(&self, _name: &str, _value: i64) -> Option<IntKind> {
diff --git a/bindgen/ir/function.rs b/bindgen/ir/function.rs
index 928b5aad..c160ed81 100644
--- a/bindgen/ir/function.rs
+++ b/bindgen/ir/function.rs
@@ -664,6 +664,12 @@ impl ClangSubItemParser for Function {
             // but seems easy enough to handle it here.
             name.push_str("_destructor");
         }
+        if let Some(callbacks) = context.parse_callbacks() {
+            if let Some(nm) = callbacks.generated_name_override(&name) {
+                name = nm;
+            }
+        }
+        assert!(!name.is_empty(), "Empty function name.");
 
         let mangled_name = cursor_mangling(context, &cursor);
         let comment = cursor.raw_comment();