From 8ac64c7baa72880d857880242793ebc72663a886 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Tue, 22 Nov 2016 10:54:09 +0100
Subject: [PATCH] give s4u::Host a cname() that returns a char*

---
 include/simgrid/s4u/host.hpp | 1 +
 src/simgrid/host.cpp         | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/simgrid/s4u/host.hpp b/include/simgrid/s4u/host.hpp
index 3fcc5d95c0..b6e7eff3b0 100644
--- a/include/simgrid/s4u/host.hpp
+++ b/include/simgrid/s4u/host.hpp
@@ -67,6 +67,7 @@ public:
   static s4u::Host *current();
 
   simgrid::xbt::string const& name() const { return name_; }
+  const char* cname() { return name_.c_str(); }
 
   /** Turns that host on if it was previously off
    *
diff --git a/src/simgrid/host.cpp b/src/simgrid/host.cpp
index 90034b03f0..9ccb263369 100644
--- a/src/simgrid/host.cpp
+++ b/src/simgrid/host.cpp
@@ -61,7 +61,7 @@ sg_host_t *sg_host_list() {
 
 const char *sg_host_get_name(sg_host_t host)
 {
-  return host->name().c_str();
+  return host->cname();
 }
 
 void* sg_host_extension_get(sg_host_t host, size_t ext)
-- 
2.20.1