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-rw-r--r--src/or/buffers.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/or/buffers.c b/src/or/buffers.c
index f0943c2fa..7fdbcc81b 100644
--- a/src/or/buffers.c
+++ b/src/or/buffers.c
@@ -7,7 +7,9 @@ const char buffers_c_id[] = "$Id$";
/**
* \file buffers.c
- * \brief Abstractions for buffered IO.
+ * \brief Implements a generic buffer interface. Buffers are
+ * fairly opaque string holders that can read to or flush from:
+ * memory, file descriptors, or TLS connections.
**/
#include "or.h"