* Remove completely broken Qt handling, dating back to Qt3 days
* Fix ancient C++ includes using '.h' suffixes
* Fix warnings caused by not using 'const char*'

--- a/apps/common.cc
+++ b/apps/common.cc
@@ -34,7 +34,7 @@
 int splay_threadnum=50;
 #endif
 
-char *splay_Sounderrors[SOUND_ERROR_UNKNOWN]=
+const char *splay_Sounderrors[SOUND_ERROR_UNKNOWN]=
 { "Failed to open sound device.",
   "Sound device is busy.",
   "Buffersize of sound device is wrong.",
--- a/apps/Makefile.am
+++ b/apps/Makefile.am
@@ -1,4 +1,4 @@
-bin_PROGRAMS = splay @XSPLAY@
+bin_PROGRAMS = splay
 EXTRA_PROGRAMS =xsplay
 splay_SOURCES =  common.cc splay.cc splay.h
 xsplay_SOURCES = xsplay.cc functions.cc \
@@ -17,7 +17,7 @@
 INCLUDES = -I../libs  -I/usr/include/qt
 xsplay_LDADD=-lqt $(LDADD)
 
-man_MANS = splay.1 xsplay.1
+man_MANS = splay.1
 EXTRA_DIST = $(man_MANS)
 
 
--- a/apps/splay.cc
+++ b/apps/splay.cc
@@ -16,20 +16,23 @@
 
 #include <sys/types.h>
 #include <sys/wait.h>
-#include <iostream.h>
+#include <iostream>
 
 #ifdef HAVE_LIBID3
 #include <id3/tag.h>
 #include <id3/misc_support.h>
 #endif /* HAVE_LIBID3 */
 
-#include <iomanip.h>
+#include <iomanip>
+
+using std::cout;
+using std::endl;
 
 #include "mpegsound.h"
 
 #include "splay.h"
 
-static char *help=
+static const char *help=
 "\t-2 : playing with half frequency.\n"
 "\t-e : exit when playing is done. (only XSPLAY)\n"
 "\t-f : display frame and time info (played and remaining).\n"
--- a/apps/splay.h
+++ b/apps/splay.h
@@ -20,7 +20,7 @@
             splay_forcetomonoflag,
             splay_frameinfo;
 
-extern char *splay_Sounderrors[];
+extern const char *splay_Sounderrors[];
 
 #ifdef PTHREADEDMPEG
 extern int  splay_threadnum;
--- a/apps/xsplay.cc
+++ b/apps/xsplay.cc
@@ -29,8 +29,8 @@
 #include <fcntl.h>
 #include <string.h>
 #include <unistd.h>
-#include <iostream.h>
-#include <iomanip.h>
+#include <iostream>
+#include <iomanip>
 
 #include "mpegsound.h"
 #include "xsplay.h"
--- a/configure.in
+++ b/configure.in
@@ -10,12 +10,12 @@
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_RANLIB
+AM_PROG_AR
 
 dnl Checks for libraries.
 AC_CHECK_LIB(id3, ID3Tag_New)
 AC_CHECK_LIB(m, cos)
 AC_CHECK_LIB(pthread,main,INCLUDEPTHREAD=1)
-AC_CHECK_LIB(qt, main,XSPLAY=xsplay)
 
 if test "$INCLUDEPTHREAD" = 1; then
 	LIBS="$LIBS -lpthread"
--- a/libs/fileplayer.cc
+++ b/libs/fileplayer.cc
@@ -10,7 +10,7 @@
 #endif
 
 #include <string.h>
-#include <iostream.h>
+#include <iostream>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
@@ -18,6 +18,10 @@
 
 #include "mpegsound.h"
 
+using std::cout;
+using std::cerr;
+using std::endl;
+
 // File player superclass
 Fileplayer::Fileplayer()
 {
@@ -43,7 +47,7 @@
   if(server)delete server;
 }
 
-bool Mpegfileplayer::openfile(char *filename,char *device)
+bool Mpegfileplayer::openfile(char *filename, const char *device)
 {
 // Player
   if(device==NULL){
@@ -188,7 +192,7 @@
 
 void Mpegfileplayer::showverbose(int )
 {
-  static char *modestring[4]={"stereo","joint stereo","dual channel","mono"};
+  static const char *modestring[4]={"stereo","joint stereo","dual channel","mono"};
 
   fprintf(stderr,"\tMPEG-%d Layer %d, %s,\n\t%dHz%s, %dkbit/s, ",
 	  server->getversion()+1,
--- a/libs/mpegsound.h
+++ b/libs/mpegsound.h
@@ -230,7 +230,7 @@
   Soundplayer() {__errorcode=SOUND_ERROR_OK;};
   virtual ~Soundplayer();
 
-  virtual bool initialize(char *filename)                       =0;
+  virtual bool initialize(const char *filename)                       =0;
   virtual void abort(void);
   virtual int  getprocessed(void);
 
@@ -255,7 +255,7 @@
 public:
   ~Rawtofile();
 
-  bool initialize(char *filename);
+  bool initialize(const char *filename);
   bool setsoundtype(int stereo,int samplesize,int speed);
   bool putblock(void *buffer,int size);
 
@@ -270,7 +270,7 @@
 public:
   ~Rawplayer();
 
-  bool initialize(char *filename);
+  bool initialize(const char *filename);
   void abort(void);
   int  getprocessed(void);
 
@@ -284,7 +284,7 @@
   void setquota(int q){quota=q;};
   int  getquota(void) {return quota;};
 
-  static char *defaultdevice;
+  static const char *defaultdevice;
   static int  setvolume(int volume);
 
 private:
@@ -573,7 +573,7 @@
 
   int geterrorcode(void)        {return __errorcode;};
 
-  virtual bool openfile(char *filename,char *device)=0;
+  virtual bool openfile(char *filename, const char *device)=0;
   virtual void setforcetomono(bool flag)            =0;
   virtual bool playing(int verbose,bool frameinfo, int startframe)                 =0;
 
@@ -593,7 +593,7 @@
   Mpegfileplayer();
   ~Mpegfileplayer();
 
-  bool openfile(char *filename,char *device);
+  bool openfile(char *filename, const char *device);
   void setforcetomono(bool flag);
   void setdownfrequency(int value);
   bool playing(int verbose, bool frameinfo, int startframe);
--- a/libs/mpegtoraw.cc
+++ b/libs/mpegtoraw.cc
@@ -552,7 +552,7 @@
 #endif
 
 
-#include <iostream.h>
+#include <iostream>
 // Convert mpeg to raw
 bool Mpegtoraw::run(int frames)
 {
--- a/libs/rawplayer.cc
+++ b/libs/rawplayer.cc
@@ -24,7 +24,7 @@
 #define IOCTL(a,b,c)		(c = ioctl(a,b,c) )
 #endif
 
-char *Rawplayer::defaultdevice="/dev/dsp";
+const char *Rawplayer::defaultdevice="/dev/dsp";
 
 /* Volume */
 int Rawplayer::setvolume(int volume)
@@ -57,7 +57,7 @@
   close(audiohandle);
 }
 
-bool Rawplayer::initialize(char *filename)
+bool Rawplayer::initialize(const char *filename)
 {
   int flag;
 
@@ -172,7 +172,7 @@
 
   if(quota)
     while(getprocessed()>quota)usleep(3);
-  write(audiohandle,buffer,modifiedsize);
+  if(write(audiohandle,buffer,modifiedsize)) {}
 
   return true;
 }
--- a/libs/rawtofile.cc
+++ b/libs/rawtofile.cc
@@ -20,7 +20,7 @@
   close(filehandle);
 }
 
-bool Rawtofile::initialize(char *filename)
+bool Rawtofile::initialize(const char *filename)
 {
   if(filename==NULL)filehandle=1;
   else if((filehandle=creat(filename,0644))==-1)