resolver example: Use std::strtoul instead of strtoul.

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/network/resolver.cc b/examples/network/resolver.cc
index 42f36a63..c8506f22 100644
--- a/examples/network/resolver.cc
+++ b/examples/network/resolver.cc
@@ -401,7 +401,7 @@ do_connectable (const std::string& arg, gboolean synchronous)
         {
             host = arg.substr (0, pos);
             port_str = arg.substr(pos);
-            port = strtoul (port_str.c_str (), nullptr, 10);
+            port = std::strtoul (port_str.c_str (), nullptr, 10);
         }
         else
             port = 0;