replace stdint.h with cstdint

The former is deprecated by C++14. The standard says they are the same:

The header defines all types and macros the same as the C standard library
header<stdint.h>.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

17 files changed, 17 insertions, 20 deletions

diff --git a/src/pcm/Buffer.hxx b/src/pcm/Buffer.hxx
index 6747e74fc..e6f16cf3c 100644
--- a/src/pcm/Buffer.hxx
+++ b/src/pcm/Buffer.hxx
@@ -23,7 +23,7 @@
 #include "util/ReusableArray.hxx"
 #include "util/Compiler.h"
 
-#include <stdint.h>
+#include <cstdint>
 
 /**
  * Manager for a temporary buffer which grows as needed.  We could
diff --git a/src/pcm/Clamp.hxx b/src/pcm/Clamp.hxx
index adcce3e47..dd822cc5a 100644
--- a/src/pcm/Clamp.hxx
+++ b/src/pcm/Clamp.hxx
@@ -22,10 +22,9 @@
 
 #include "util/Compiler.h"
 
+#include <cstdint>
 #include <limits>
 
-#include <stdint.h>
-
 enum class SampleFormat : uint8_t;
 template<SampleFormat F> struct SampleTraits;
 
diff --git a/src/pcm/Dither.hxx b/src/pcm/Dither.hxx
index 0d5ff6801..e02ef8fd1 100644
--- a/src/pcm/Dither.hxx
+++ b/src/pcm/Dither.hxx
@@ -20,7 +20,7 @@
 #ifndef MPD_PCM_DITHER_HXX
 #define MPD_PCM_DITHER_HXX
 
-#include <stdint.h>
+#include <cstdint>
 
 enum class SampleFormat : uint8_t;
 
diff --git a/src/pcm/Dop.hxx b/src/pcm/Dop.hxx
index 57a87f803..3a776d336 100644
--- a/src/pcm/Dop.hxx
+++ b/src/pcm/Dop.hxx
@@ -23,7 +23,7 @@
 #include "Buffer.hxx"
 #include "RestBuffer.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 
diff --git a/src/pcm/Dsd16.hxx b/src/pcm/Dsd16.hxx
index 67c30c90e..45a91e063 100644
--- a/src/pcm/Dsd16.hxx
+++ b/src/pcm/Dsd16.hxx
@@ -23,7 +23,7 @@
 #include "Buffer.hxx"
 #include "RestBuffer.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 
diff --git a/src/pcm/Dsd2Pcm.hxx b/src/pcm/Dsd2Pcm.hxx
index 42a422d9b..23f79a01b 100644
--- a/src/pcm/Dsd2Pcm.hxx
+++ b/src/pcm/Dsd2Pcm.hxx
@@ -35,8 +35,7 @@ or implied, of Sebastian Gesemann.
 
 #include <array>
 #include <cstddef>
-
-#include <stdint.h>
+#include <cstdint>
 
 /**
  * A "dsd2pcm engine" for one channel.
diff --git a/src/pcm/Dsd32.hxx b/src/pcm/Dsd32.hxx
index 5cce58f88..13971ddd0 100644
--- a/src/pcm/Dsd32.hxx
+++ b/src/pcm/Dsd32.hxx
@@ -23,7 +23,7 @@
 #include "Buffer.hxx"
 #include "RestBuffer.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 
diff --git a/src/pcm/Export.hxx b/src/pcm/Export.hxx
index a39f8451f..696a8d29a 100644
--- a/src/pcm/Export.hxx
+++ b/src/pcm/Export.hxx
@@ -30,7 +30,7 @@
 #include "Dop.hxx"
 #endif
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 
diff --git a/src/pcm/Interleave.hxx b/src/pcm/Interleave.hxx
index 4fd8de365..22d665280 100644
--- a/src/pcm/Interleave.hxx
+++ b/src/pcm/Interleave.hxx
@@ -23,7 +23,7 @@
 #include "util/Compiler.h"
 #include "util/ConstBuffer.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 /**
  * Interleave planar PCM samples from #src to #dest.
diff --git a/src/pcm/Pack.hxx b/src/pcm/Pack.hxx
index 7a2ef70c3..dd0c1dbe7 100644
--- a/src/pcm/Pack.hxx
+++ b/src/pcm/Pack.hxx
@@ -25,7 +25,7 @@
 #ifndef PCM_PACK_HXX
 #define PCM_PACK_HXX
 
-#include <stdint.h>
+#include <cstdint>
 
 /**
  * Converts padded 24 bit samples (4 bytes per sample) to packed 24
diff --git a/src/pcm/PcmChannels.hxx b/src/pcm/PcmChannels.hxx
index 0088e1196..8b367bb10 100644
--- a/src/pcm/PcmChannels.hxx
+++ b/src/pcm/PcmChannels.hxx
@@ -20,7 +20,7 @@
 #ifndef MPD_PCM_CHANNELS_HXX
 #define MPD_PCM_CHANNELS_HXX
 
-#include <stdint.h>
+#include <cstdint>
 
 class PcmBuffer;
 template<typename T> struct ConstBuffer;
diff --git a/src/pcm/PcmDsd.hxx b/src/pcm/PcmDsd.hxx
index a0823e85a..b68c0e4e6 100644
--- a/src/pcm/PcmDsd.hxx
+++ b/src/pcm/PcmDsd.hxx
@@ -23,7 +23,7 @@
 #include "Buffer.hxx"
 #include "Dsd2Pcm.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 
diff --git a/src/pcm/PcmFormat.hxx b/src/pcm/PcmFormat.hxx
index fb12babb6..df4c47e32 100644
--- a/src/pcm/PcmFormat.hxx
+++ b/src/pcm/PcmFormat.hxx
@@ -22,7 +22,7 @@
 
 #include "SampleFormat.hxx"
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct ConstBuffer;
 class PcmBuffer;
diff --git a/src/pcm/SampleFormat.hxx b/src/pcm/SampleFormat.hxx
index 9c7f92e57..08f9fd66d 100644
--- a/src/pcm/SampleFormat.hxx
+++ b/src/pcm/SampleFormat.hxx
@@ -22,7 +22,7 @@
 
 #include "util/Compiler.h"
 
-#include <stdint.h>
+#include <cstdint>
 
 #if defined(_WIN32)
 /* on WIN32, "FLOAT" is already defined, and this triggers -Wshadow */
diff --git a/src/pcm/Silence.hxx b/src/pcm/Silence.hxx
index 7ae300c84..bfca0069c 100644
--- a/src/pcm/Silence.hxx
+++ b/src/pcm/Silence.hxx
@@ -20,7 +20,7 @@
 #ifndef MPD_PCM_SILENCE_HXX
 #define MPD_PCM_SILENCE_HXX
 
-#include <stdint.h>
+#include <cstdint>
 
 template<typename T> struct WritableBuffer;
 enum class SampleFormat : uint8_t;
diff --git a/src/pcm/Traits.hxx b/src/pcm/Traits.hxx
index f36156714..ba41e1cfc 100644
--- a/src/pcm/Traits.hxx
+++ b/src/pcm/Traits.hxx
@@ -23,8 +23,7 @@
 #include "SampleFormat.hxx"
 
 #include <cstddef>
-
-#include <stdint.h>
+#include <cstdint>
 
 /**
  * This template describes the specified #SampleFormat.  This is an
diff --git a/src/pcm/Volume.cxx b/src/pcm/Volume.cxx
index 975a4571c..d812dc332 100644
--- a/src/pcm/Volume.cxx
+++ b/src/pcm/Volume.cxx
@@ -28,8 +28,8 @@
 #include "Dither.cxx" // including the .cxx file to get inlined templates
 
 #include <cassert>
+#include <cstdint>
 
-#include <stdint.h>
 #include <string.h>
 
 #if GCC_OLDER_THAN(8,0)