Lots more clean-ups

[invirt/third/libt4.git] / lock_demo.cc

diff --git a/lock_demo.cc b/lock_demo.cc
index 72fddf8..714c4e3 100644 (file)
--- a/lock_demo.cc
+++ b/lock_demo.cc
@@ -4,7 +4,7 @@ char log_thread_prefix = 'd';
 
 int main(int argc, char *argv[]) {
     if(argc != 2) {
-        fprintf(stderr, "Usage: %s [host:]port\n", argv[0]);
+        cerr << "Usage: " << argv[0] << " [host:]port" << endl;
         return 1;
     }