From eb741d1772101852e8b5ff8e3d764691e2b62ab8 Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Thu, 11 Jun 2015 19:09:15 -0700
Subject: [PATCH] fix native callback signature to match with C#

---
 src/csharp/ext/grpc_csharp_ext.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c
index 59b8993ad3..8337218255 100644
--- a/src/csharp/ext/grpc_csharp_ext.c
+++ b/src/csharp/ext/grpc_csharp_ext.c
@@ -65,8 +65,6 @@ grpc_byte_buffer *string_to_byte_buffer(const char *buffer, size_t len) {
   return bb;
 }
 
-typedef void(GPR_CALLTYPE *callback_funcptr)(gpr_int32 success, void *batch_context);
-
 /*
  * Helper to maintain lifetime of batch op inputs and store batch op outputs.
  */
@@ -731,10 +729,12 @@ GPR_EXPORT void GPR_CALLTYPE grpcsharp_redirect_log(grpcsharp_log_func func) {
   gpr_set_log_function(grpcsharp_log_handler);
 }
 
+typedef void(GPR_CALLTYPE *test_callback_funcptr)(gpr_int32 success);
+
 /* For testing */
 GPR_EXPORT void GPR_CALLTYPE
-grpcsharp_test_callback(callback_funcptr callback) {
-  callback(1, NULL);
+grpcsharp_test_callback(test_callback_funcptr callback) {
+  callback(1);
 }
 
 /* For testing */
-- 
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