From: Michal Jarzabek <stiopa@gmail.com>
Date: Wed, 13 May 2015 18:59:27 +0000 (+0100)
Subject: buffer.h: added some consts
X-Git-Tag: v9.0.2~166^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F4650%2Fhead;p=ceph.git

buffer.h: added some consts

Signed-off-by: Michal Jarzabek <stiopa@gmail.com>
---

diff --git a/src/include/buffer.h b/src/include/buffer.h
index 7f3fa645aad..9af95ae9a06 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -285,13 +285,13 @@ public:
 	bl(l), ls(&bl->_buffers), off(o), p(ip), p_off(po) { }
 
       /// get current iterator offset in buffer::list
-      unsigned get_off() { return off; }
+      unsigned get_off() const { return off; }
       
       /// get number of bytes remaining from iterator position to the end of the buffer::list
-      unsigned get_remaining() { return bl->length() - off; }
+      unsigned get_remaining() const { return bl->length() - off; }
 
       /// true if iterator is at the end of the buffer::list
-      bool end() {
+      bool end() const {
 	return p == ls->end();
 	//return off == bl->length();
       }