From 4b57b7f5a5e9de1a04f4db47025b20ad007c102c Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 12 Mar 2020 16:14:04 -0700
Subject: [PATCH] replace limits.h with climits
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The former was deprecated with C++14. The standard says they are the same
with one exception:

The header<climits>defines all macros the same as the C standard library
header<limits.h>.

[Note:The types of the constants defined by macros in<climits>are not
required to match the types to which themacros refer.— end note]

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 src/Main.cxx                    | 2 +-
 src/db/update/InotifySource.cxx | 2 +-
 src/fs/Limits.hxx               | 3 ++-
 src/zeroconf/ZeroconfGlue.cxx   | 3 ++-
 4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Main.cxx b/src/Main.cxx
index 8b9692812..40e839b01 100644
--- a/src/Main.cxx
+++ b/src/Main.cxx
@@ -115,7 +115,7 @@
 #include <locale.h>
 #endif
 
-#include <limits.h>
+#include <climits>
 
 static constexpr size_t KILOBYTE = 1024;
 static constexpr size_t MEGABYTE = 1024 * KILOBYTE;
diff --git a/src/db/update/InotifySource.cxx b/src/db/update/InotifySource.cxx
index d36463113..9952374bc 100644
--- a/src/db/update/InotifySource.cxx
+++ b/src/db/update/InotifySource.cxx
@@ -25,10 +25,10 @@
 #include "Log.hxx"
 
 #include <cerrno>
+#include <climits>
 
 #include <sys/inotify.h>
 #include <stdint.h>
-#include <limits.h>
 
 bool
 InotifySource::OnSocketReady(gcc_unused unsigned flags) noexcept
diff --git a/src/fs/Limits.hxx b/src/fs/Limits.hxx
index d6701c048..f9f0b905c 100644
--- a/src/fs/Limits.hxx
+++ b/src/fs/Limits.hxx
@@ -20,8 +20,9 @@
 #ifndef MPD_FS_LIMITS_HXX
 #define MPD_FS_LIMITS_HXX
 
+#include <climits>
+
 #include <stddef.h>
-#include <limits.h>
 
 #if defined(_WIN32)
 static constexpr size_t MPD_PATH_MAX = 260;
diff --git a/src/zeroconf/ZeroconfGlue.cxx b/src/zeroconf/ZeroconfGlue.cxx
index 6241b0000..5fe6eff1d 100644
--- a/src/zeroconf/ZeroconfGlue.cxx
+++ b/src/zeroconf/ZeroconfGlue.cxx
@@ -27,9 +27,10 @@
 #include "Log.hxx"
 #include "util/Compiler.h"
 
+#include <climits>
+
 #include <string.h>
 #include <unistd.h>
-#include <limits.h>
 
 #ifndef HOST_NAME_MAX
 /* HOST_NAME_MAX is not a portable macro; it is undefined on some