From ec21450522e3c2124f3510eef5cfd88420483248 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Thu, 26 Jun 2014 18:18:01 -0700
Subject: Low hanging fruit

---
 src/monitor/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/monitor/main.cpp')

diff --git a/src/monitor/main.cpp b/src/monitor/main.cpp
index f3db1b6..da03f60 100644
--- a/src/monitor/main.cpp
+++ b/src/monitor/main.cpp
@@ -129,7 +129,7 @@ bool read_config(ZString filename)
 static
 pid_t start_process(ZString exec)
 {
-    const char *args[2] = {exec.c_str(), NULL};
+    const char *args[2] = {exec.c_str(), nullptr};
     pid_t pid = fork();
     if (pid == -1)
     {
@@ -161,6 +161,7 @@ void stop_process(int sig)
         kill(pid_char, sig);
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant"
     signal(sig, SIG_DFL);
 #pragma GCC diagnostic pop
     raise(sig);
@@ -236,7 +237,7 @@ int main(int argc, char *argv[])
             FPRINTF(stderr, "[%s] forked map server: %lu\n"_fmt,
                     timestamp, static_cast<unsigned long>(pid_map));
         }
-        pid_t dead = wait(NULL);
+        pid_t dead = wait(nullptr);
         if (dead == -1)
         {
             perror("Failed to wait for child");
-- 
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