From 75861b663bbb37214143c2ff7b1b4d1d10ba2657 Mon Sep 17 00:00:00 2001
From: "Neal H. Walfield" <neal@g10code.com>
Date: Tue, 23 Feb 2016 22:39:58 +0100
Subject: [PATCH] common: Reduce buffer size.

* common/iobuf.c (iobuf_copy): Change buffer size from 1 MB to 32 KB.

--
Change suggested by Werner based on the observation that other buffers
are of a similar size.

Signed-off-by: Neal H. Walfield <neal@g10code.com>
---
 common/iobuf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/iobuf.c b/common/iobuf.c
index 9816d5590..bd1c30fae 100644
--- a/common/iobuf.c
+++ b/common/iobuf.c
@@ -2227,8 +2227,8 @@ size_t
 iobuf_copy (iobuf_t dest, iobuf_t source)
 {
   char *temp;
-  /* Use a 1 MB buffer.  */
-  const size_t temp_size = 1024 * 1024;
+  /* Use a 32 KB buffer.  */
+  const size_t temp_size = 32 * 1024;
 
   size_t nread;
   size_t nwrote = 0;