From 09dc605ae16fc2d6d8406d7e6c29ef9e8b957802 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sun, 3 Apr 2016 13:16:45 +0200
Subject: buffer: add buffer_content utility function

---
 buffer.c | 4 ++++
 buffer.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/buffer.c b/buffer.c
index b9733c2..c0c626f 100644
--- a/buffer.c
+++ b/buffer.c
@@ -99,3 +99,7 @@ size_t buffer_length0(Buffer *buf) {
 size_t buffer_length(Buffer *buf) {
 	return buf->len;
 }
+
+const char *buffer_content(Buffer *buf) {
+	return buf->data;
+}
diff --git a/buffer.h b/buffer.h
index fcdad47..cef75f3 100644
--- a/buffer.h
+++ b/buffer.h
@@ -42,5 +42,7 @@ bool buffer_prepend0(Buffer*, const char *data);
 size_t buffer_length0(Buffer*);
 /* return length of a buffer including possible NUL byte */
 size_t buffer_length(Buffer*);
+/* pointer to buffer data, might be NULL if empty, might not be NUL terminated */
+const char *buffer_content(Buffer*);
 
 #endif
-- 
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