replace assert.h with cassert

The former was deprecated with C++14.

According to the C++11 and C++17 standards, both files are identical.

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

src/lib/alsa/Format.hxx

@@ -26,7 +26,7 @@
 
 #include <alsa/asoundlib.h>
 
-#include <assert.h>
+#include <cassert>
 
 #if SND_LIB_VERSION >= 0x1001c
 /* alsa-lib supports DSD since version 1.0.27.1 */

src/lib/alsa/PeriodBuffer.hxx

@@ -23,8 +23,8 @@
 #include <alsa/asoundlib.h>
 
 #include <algorithm>
+#include <cassert>
 
-#include <assert.h>
 #include <stdint.h>
 
 namespace Alsa {

src/lib/curl/Delegate.cxx

@@ -30,10 +30,9 @@
 #include "Delegate.hxx"
 #include "Parser.hxx"
 
+#include <cassert>
 #include <utility>
 
-#include <assert.h>
-
 void
 DelegateCurlResponseHandler::OnHeaders(unsigned status,
 				       std::multimap<std::string, std::string> &&headers)

src/lib/curl/Global.cxx

@@ -35,7 +35,7 @@
 #include "util/RuntimeError.hxx"
 #include "util/Domain.hxx"
 
-#include <assert.h>
+#include <cassert>
 
 static constexpr Domain curlm_domain("curlm");
 

src/lib/curl/Init.cxx

@@ -32,7 +32,7 @@
 #include "event/Call.hxx"
 #include "thread/Mutex.hxx"
 
-#include <assert.h>
+#include <cassert>
 
 Mutex CurlInit::mutex;
 unsigned CurlInit::ref;

src/lib/curl/Request.cxx

@@ -40,8 +40,8 @@
 #include <curl/curl.h>
 
 #include <algorithm>
+#include <cassert>
 
-#include <assert.h>
 #include <string.h>
 
 CurlRequest::CurlRequest(CurlGlobal &_global,

src/lib/dbus/AsyncRequest.hxx

@@ -33,10 +33,9 @@
 #include "PendingCall.hxx"
 #include "Message.hxx"
 
+#include <cassert>
 #include <functional>
 
-#include <assert.h>
-
 namespace ODBus {
 
 /**

src/lib/ffmpeg/Time.hxx

@@ -28,7 +28,8 @@ extern "C" {
 #include <libavutil/mathematics.h>
 }
 
-#include <assert.h>
+#include <cassert>
+
 #include <stdint.h>
 
 /* suppress the ffmpeg compatibility macro */

src/lib/icu/CaseFold.cxx

@@ -40,9 +40,9 @@
 #include <windows.h>
 #endif
 
+#include <cassert>
 #include <memory>
 
-#include <assert.h>
 #include <string.h>
 
 AllocatedString<>

src/lib/icu/Collate.cxx

@@ -38,10 +38,10 @@
 #include <windows.h>
 #endif
 
+#include <cassert>
 #include <memory>
 #include <stdexcept>
 
-#include <assert.h>
 #include <string.h>
 
 #ifdef HAVE_ICU

src/lib/icu/Util.cxx

@@ -24,10 +24,10 @@
 
 #include <unicode/ustring.h>
 
+#include <cassert>
 #include <memory>
 #include <stdexcept>
 
-#include <assert.h>
 #include <string.h>
 
 AllocatedArray<UChar>

src/lib/nfs/Base.cxx

@@ -19,7 +19,8 @@
 
 #include "Base.hxx"
 
-#include <assert.h>
+#include <cassert>
+
 #include <string.h>
 
 static char nfs_base_server[64];

src/lib/nfs/Cancellable.hxx

@@ -25,8 +25,7 @@
 #include <boost/intrusive/list.hpp>
 
 #include <algorithm>
-
-#include <assert.h>
+#include <cassert>
 
 template<typename T>
 class CancellablePointer

src/lib/nfs/Error.cxx

@@ -37,7 +37,8 @@ extern "C" {
 #include <nfsc/libnfs.h>
 }
 
-#include <assert.h>
+#include <cassert>
+
 #include <string.h>
 
 static StringBuffer<256>

src/lib/nfs/FileReader.cxx

@@ -24,10 +24,10 @@
 #include "event/Call.hxx"
 #include "util/ASCII.hxx"
 
-#include <utility>
+#include <cassert>
 #include <stdexcept>
+#include <utility>
 
-#include <assert.h>
 #include <string.h>
 #include <fcntl.h>
 

src/lib/nfs/Glue.cxx

@@ -22,7 +22,7 @@
 #include "event/Call.hxx"
 #include "util/Manual.hxx"
 
-#include <assert.h>
+#include <cassert>
 
 static Manual<NfsManager> nfs_glue;
 static unsigned in_use;

src/lib/sqlite/Util.hxx

@@ -25,7 +25,7 @@
 
 #include <sqlite3.h>
 
-#include <assert.h>
+#include <cassert>
 
 namespace Sqlite {
 

src/lib/upnp/ClientInit.cxx

@@ -25,7 +25,7 @@
 
 #include <upnptools.h>
 
-#include <assert.h>
+#include <cassert>
 
 static Mutex upnp_client_init_mutex;
 static unsigned upnp_client_ref;

src/lib/upnp/Init.cxx

@@ -25,7 +25,7 @@
 #include <upnptools.h>
 #include <ixml.h>
 
-#include <assert.h>
+#include <cassert>
 
 static Mutex upnp_init_mutex;
 static unsigned upnp_ref;

src/lib/xiph/FlacStreamMetadata.cxx

@@ -30,7 +30,7 @@
 #include "ReplayGainInfo.hxx"
 #include "util/StringView.hxx"
 
-#include <assert.h>
+#include <cassert>
 
 static StringView
 ToStringView(const FLAC__StreamMetadata_VorbisComment_Entry &entry) noexcept

src/lib/xiph/OggPage.hxx

@@ -22,7 +22,8 @@
 
 #include <ogg/ogg.h>
 
-#include <assert.h>
+#include <cassert>
+
 #include <string.h>
 #include <stdint.h>
 

src/lib/xiph/OggStreamState.hxx

@@ -22,7 +22,8 @@
 
 #include <ogg/ogg.h>
 
-#include <assert.h>
+#include <cassert>
+
 #include <string.h>
 #include <stdint.h>