diff --git a/‎example/raw-oid.js‎
Lines changed: 1 addition & 1 deletion b/‎example/raw-oid.js‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎src/oid.cc‎
Lines changed: 24 additions & 3 deletions b/‎src/oid.cc‎
Lines changed: 24 additions & 3 deletions
diff --git a/‎src/oid.h‎
Lines changed: 2 additions & 1 deletion b/‎src/oid.h‎
Lines changed: 2 additions & 1 deletion
@@ -8,4 +8,4 @@ console.log( oid.mkstr('1838CCD') );
 
 // Test formatting
 console.log( oid.mkstr('5f2aa9407f7b3aeb531c621c3358953841ccfc98') );
-console.log( oid.fmt() );
+console.log( oid.toString(40) );
@@ -23,6 +23,7 @@ void Oid::Initialize(Handle<Object> target) {
   NODE_SET_PROTOTYPE_METHOD(constructor_template, "mkstr", Mkstr);
   NODE_SET_PROTOTYPE_METHOD(constructor_template, "mkraw", Mkraw);
   NODE_SET_PROTOTYPE_METHOD(constructor_template, "fmt", Fmt);
+  NODE_SET_PROTOTYPE_METHOD(constructor_template, "toString", ToString);
 
   target->Set(String::NewSymbol("Oid"), constructor_template->GetFunction());
 }
@@ -44,9 +45,17 @@ void Oid::Mkraw(const unsigned char *raw) {
 }
 
 char* Oid::Fmt() {
-  char* raw;
-  git_oid_fmt(raw, &this->oid);
-  return raw;
+  char* buffer;
+  git_oid_fmt(buffer, &this->oid);
+
+  return buffer;
+}
+
+char* Oid::ToString(size_t length) {
+  char* buffer;
+  git_oid_to_string(buffer, length, (const git_oid*)&this->oid);
+
+  return buffer;
 }
 
 Handle<Value> Oid::New(const Arguments& args) {
@@ -94,4 +103,16 @@ Handle<Value> Oid::Fmt(const Arguments& args) {
   return String::New(oid->Fmt());
 }
 
+Handle<Value> Oid::ToString(const Arguments& args) {
+  Oid *oid = ObjectWrap::Unwrap<Oid>(args.This());
+
+  HandleScope scope;
+  
+  if(args.Length() == 0 || !args[0]->IsNumber()) {
+    return ThrowException(Exception::Error(String::New("Length argument is required and must be a Number.")));
+  }
+
+  return String::New(oid->ToString((size_t)Local<Integer>::Cast(args[0])->Value()));
+}
+
 Persistent<FunctionTemplate> Oid::constructor_template;
@@ -26,7 +26,7 @@ class Oid : public EventEmitter {
     char* Fmt();
     //void pathfmt(char *str, const git_oid *oid)
     //char* allocfmt(const git_oid *oid)
-    //char* to_string(char *out, size_t n, const git_oid *oid)
+    char* ToString(size_t length);
     //void cpy(git_oid *out, const git_oid *src)
     //int cmp(const git_oid *a, const git_oid *b)
 
@@ -37,6 +37,7 @@ class Oid : public EventEmitter {
     static Handle<Value> Mkstr(const Arguments& args);
     static Handle<Value> Mkraw(const Arguments& args);
     static Handle<Value> Fmt(const Arguments& args);
+    static Handle<Value> ToString(const Arguments& args);
 
   private:
     git_oid oid;