From 1ad58d30321757327675451ba6d095b5204b999c Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 25 Jan 2018 09:02:51 -0500
Subject: cmUVSignalHackRAII: Use nullptr instead of NULL

---
 Source/CTest/cmCTestMultiProcessHandler.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/CTest/cmCTestMultiProcessHandler.cxx b/Source/CTest/cmCTestMultiProcessHandler.cxx
index 53c47a2..45d5bde 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.cxx
+++ b/Source/CTest/cmCTestMultiProcessHandler.cxx
@@ -48,10 +48,10 @@ public:
     this->HackSignal.init(this->HackLoop);
     this->HackSignal.start(HackCB, SIGCHLD);
     struct sigaction hack_sa;
-    sigaction(SIGCHLD, NULL, &hack_sa);
+    sigaction(SIGCHLD, nullptr, &hack_sa);
     if (!(hack_sa.sa_flags & SA_RESTART)) {
       hack_sa.sa_flags |= SA_RESTART;
-      sigaction(SIGCHLD, &hack_sa, NULL);
+      sigaction(SIGCHLD, &hack_sa, nullptr);
     }
   }
   ~cmUVSignalHackRAII()
-- 
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