1 files changed, 16 insertions, 28 deletions
diff --git a/Source/CTest/cmCTestSleepCommand.cxx b/Source/CTest/cmCTestSleepCommand.cxx
index 7e8755066..2752cd370 100644
--- a/Source/CTest/cmCTestSleepCommand.cxx
+++ b/Source/CTest/cmCTestSleepCommand.cxx
@@ -1,55 +1,43 @@
-/*============================================================================
-  CMake - Cross Platform Makefile Generator
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmCTestSleepCommand.h"
 
 #include "cmCTestScriptHandler.h"
-#include <stdlib.h> // required for atoi
 
-bool cmCTestSleepCommand
-::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+#include <stdlib.h>
+
+class cmExecutionStatus;
+
+bool cmCTestSleepCommand::InitialPass(std::vector<std::string> const& args,
+                                      cmExecutionStatus& /*unused*/)
 {
-  if (args.size() < 1)
-    {
+  if (args.empty()) {
     this->SetError("called with incorrect number of arguments");
     return false;
-    }
+  }
 
   // sleep for specified seconds
   unsigned int time1 = atoi(args[0].c_str());
-  if(args.size() == 1 )
-    {
+  if (args.size() == 1) {
     cmCTestScriptHandler::SleepInSeconds(time1);
     // update the elapsed time since it could have slept for a while
     this->CTestScriptHandler->UpdateElapsedTime();
     return true;
-    }
+  }
 
   // sleep up to a duration
-  if(args.size() == 3 )
-    {
+  if (args.size() == 3) {
     unsigned int duration = atoi(args[1].c_str());
     unsigned int time2 = atoi(args[2].c_str());
-    if (time1 + duration > time2)
-      {
+    if (time1 + duration > time2) {
       duration = (time1 + duration - time2);
       cmCTestScriptHandler::SleepInSeconds(duration);
       // update the elapsed time since it could have slept for a while
       this->CTestScriptHandler->UpdateElapsedTime();
-      }
-    return true;
     }
+    return true;
+  }
 
   this->SetError("called with incorrect number of arguments");
   return false;
 }
-
-