From: Yehuda Sadeh <yehuda@inktank.com>
Date: Tue, 25 Jun 2013 18:03:12 +0000 (-0700)
Subject: rgw: add str_startswith()
X-Git-Tag: v0.67-rc1~128^2~44
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=422bb6d0acaece313041c5b6613b15d7600c764d;p=ceph.git

rgw: add str_startswith()

useful util

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
---

diff --git a/src/rgw/rgw_common.h b/src/rgw/rgw_common.h
index 0fc35e00292b..d5e5ae61e4c0 100644
--- a/src/rgw/rgw_common.h
+++ b/src/rgw/rgw_common.h
@@ -1105,6 +1105,11 @@ inline ostream& operator<<(ostream& out, const rgw_obj &o) {
   return out << o.bucket.name << ":" << o.object;
 }
 
+static inline bool str_startswith(const string& str, const string& prefix)
+{
+  return (str.compare(0, prefix.size(), prefix) == 0);
+}
+
 static inline void buf_to_hex(const unsigned char *buf, int len, char *str)
 {
   int i;