From 0e5b306a5f2acf7afe27a1634a1ce70ba763d037 Mon Sep 17 00:00:00 2001
From: Craig Tiller <craig.tiller@gmail.com>
Date: Fri, 23 Jan 2015 11:30:16 -0800
Subject: [PATCH] Remove use of sprintf

---
 src/core/transport/chttp2_transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/transport/chttp2_transport.c b/src/core/transport/chttp2_transport.c
index 6dfffa1fc50..36358089ec5 100644
--- a/src/core/transport/chttp2_transport.c
+++ b/src/core/transport/chttp2_transport.c
@@ -1015,7 +1015,7 @@ static void cancel_stream_inner(transport *t, stream *s, gpr_uint32 id,
       s->cancelled = 1;
       stream_list_join(t, s, CANCELLED);
 
-      sprintf(buffer, "%d", local_status);
+      gpr_ltoa(local_status, buffer);
       grpc_sopb_add_metadata(
           &s->parser.incoming_sopb,
           grpc_mdelem_from_strings(t->metadata_context, "grpc-status", buffer));