From c9662de55d78baa82dfcac1afab170a0d8e4f163 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sat, 30 Jan 2016 20:15:30 +0100
Subject: Implement system clipboard registers "* and "+

Both registers are currently treated identically.
The actual system integration is performed by two shell
scripts vis-copy and vis-paste.
---
 buffer.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'buffer.c')

diff --git a/buffer.c b/buffer.c
index a0b60e2..b9bc28c 100644
--- a/buffer.c
+++ b/buffer.c
@@ -36,6 +36,10 @@ void buffer_release(Buffer *buf) {
 	buffer_init(buf);
 }
 
+void buffer_clear(Buffer *buf) {
+	buf->len = 0;
+}
+
 bool buffer_put(Buffer *buf, const void *data, size_t len) {
 	if (!buffer_grow(buf, len))
 		return false;
-- 
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