From: Jason Ish <jason.ish@emulex.com>
Date: Tue, 4 Mar 2014 16:42:19 +0000 (-0600)
Subject: Add macros for access to the underlying buffer and offset.
X-Git-Tag: suricata-2.0.2~20
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0a33e73417f48860ea8db9e08723dc5b7ccbfa35;p=thirdparty%2Fsuricata.git

Add macros for access to the underlying buffer and offset.
Useful for using passing the buffer through to another writer
such as LogFileCtx.
---

diff --git a/src/util-buffer.h b/src/util-buffer.h
index 0ab4583a32..5c592ae43a 100644
--- a/src/util-buffer.h
+++ b/src/util-buffer.h
@@ -43,6 +43,16 @@ void MemBufferFree(MemBuffer *buffer);
         (mem_buffer)->offset = 0;                           \
     } while (0)
 
+/**
+ * \brief Get the MemBuffers underlying buffer.
+ */
+#define MEMBUFFER_BUFFER(mem_buffer) (mem_buffer)->buffer
+
+/**
+ * \brief Get the MemBuffers current offset.
+ */
+#define MEMBUFFER_OFFSET(mem_buffer) (mem_buffer)->offset
+
 /**
  * \brief Write a buffer to the file pointer.
  *