use the c++ std cheaders

25 files changed, 55 insertions, 137 deletions

diff --git a/otk/application.cc b/otk/application.cc
index ffa33ab8..94842ca5 100644
--- a/otk/application.cc
+++ b/otk/application.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "application.hh"
 #include "eventhandler.hh"
diff --git a/otk/appwidget.cc b/otk/appwidget.cc
index 5c963f7b..113998fe 100644
--- a/otk/appwidget.cc
+++ b/otk/appwidget.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "appwidget.hh"
 #include "application.hh"
diff --git a/otk/button.cc b/otk/button.cc
index c0f48100..774aa11b 100644
--- a/otk/button.cc
+++ b/otk/button.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "button.hh"
 
diff --git a/otk/display.cc b/otk/display.cc
index cf4e22e3..cb13440a 100644
--- a/otk/display.cc
+++ b/otk/display.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "display.hh"
 #include "screeninfo.hh"
@@ -24,10 +22,6 @@ extern "C" {
 #include <X11/extensions/Xinerama.h>
 #endif // XINERAMA
 
-#ifdef    HAVE_STDIO_H
-#  include <stdio.h>
-#endif // HAVE_STDIO_H
-
 #ifdef    HAVE_SIGNAL_H
 #  include <signal.h>
 #endif // HAVE_SIGNAL_H
@@ -45,6 +39,8 @@ extern "C" {
 #define _(str) gettext(str)
 }
 
+#include <cstdio>
+
 namespace otk {
 
 
diff --git a/otk/eventdispatcher.cc b/otk/eventdispatcher.cc
index 8c245dde..0560eec8 100644
--- a/otk/eventdispatcher.cc
+++ b/otk/eventdispatcher.cc
@@ -1,18 +1,11 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "eventdispatcher.hh"
 #include "display.hh"
 
-extern "C" {
-#ifdef HAVE_STDIO_H
-#  include <stdio.h>
-#endif
-}
-
+#include <cstdio>
 #include <iostream>
 
 namespace otk {
diff --git a/otk/eventhandler.cc b/otk/eventhandler.cc
index c867d809..6539d587 100644
--- a/otk/eventhandler.cc
+++ b/otk/eventhandler.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "display.hh"
 #include "eventhandler.hh"
diff --git a/otk/font.cc b/otk/font.cc
index 4c3a3476..424c13fb 100644
--- a/otk/font.cc
+++ b/otk/font.cc
@@ -1,15 +1,8 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
-
-extern "C" {
-#ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-#endif // HAVE_STDLIB_H
-}
+#include "config.h"
 
+#include <cstdlib>
 #include <iostream>
 #include <algorithm>
 
diff --git a/otk/font.hh b/otk/font.hh
index 16c47f27..618d4f6e 100644
--- a/otk/font.hh
+++ b/otk/font.hh
@@ -11,7 +11,7 @@ extern "C" {
 #include <X11/Xft/Xft.h>
 }
 
-#include <assert.h>
+#include <cassert>
 
 namespace otk {
 
diff --git a/otk/label.cc b/otk/label.cc
index c17e295e..751fff34 100644
--- a/otk/label.cc
+++ b/otk/label.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "label.hh"
 #include "display.hh"
diff --git a/otk/otk_test.cc b/otk/otk_test.cc
index b438b3b1..f10c4b3b 100644
--- a/otk/otk_test.cc
+++ b/otk/otk_test.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef HAVE_CONFIG_H
-# include "../config.h"
-#endif
+#include "config.h"
 
 #include "application.hh"
 #include "appwidget.hh"
diff --git a/otk/property.cc b/otk/property.cc
index 39626911..699dd91b 100644
--- a/otk/property.cc
+++ b/otk/property.cc
@@ -1,19 +1,16 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "property.hh"
 #include "display.hh"
 
 extern "C" {
 #include <X11/Xatom.h>
-
-#include <assert.h>
 }
 
 #include <algorithm>
+#include <cassert>
 
 namespace otk {
 
diff --git a/otk/property.hh b/otk/property.hh
index 1dc08937..22b62fe6 100644
--- a/otk/property.hh
+++ b/otk/property.hh
@@ -11,11 +11,10 @@
 
 extern "C" {
 #include <X11/Xlib.h>
-
-#include <assert.h>
 }
 
 #include <vector>
+#include <cassert>
 
 namespace otk {
 
diff --git a/otk/pseudorendercontrol.cc b/otk/pseudorendercontrol.cc
index 813eb4d1..e239a4f0 100644
--- a/otk/pseudorendercontrol.cc
+++ b/otk/pseudorendercontrol.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "pseudorendercontrol.hh"
 #include "display.hh"
diff --git a/otk/rendercolor.cc b/otk/rendercolor.cc
index be9521bf..5917b007 100644
--- a/otk/rendercolor.cc
+++ b/otk/rendercolor.cc
@@ -1,18 +1,12 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "rendercolor.hh"
 #include "display.hh"
 #include "screeninfo.hh"
 
-extern "C" {
-#ifdef HAVE_STDIO_H
-#  include <stdio.h>
-#endif
-}
+#include <cstdio>
 
 namespace otk {
 
diff --git a/otk/rendercontrol.cc b/otk/rendercontrol.cc
index bf69a4e5..58c8f555 100644
--- a/otk/rendercontrol.cc
+++ b/otk/rendercontrol.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "rendercontrol.hh"
 #include "truerendercontrol.hh"
diff --git a/otk/renderstyle.cc b/otk/renderstyle.cc
index ae2a3a18..e7ae0e0a 100644
--- a/otk/renderstyle.cc
+++ b/otk/renderstyle.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "renderstyle.hh"
 #include "display.hh"
diff --git a/otk/rendertest.cc b/otk/rendertest.cc
index 484a08ff..b3a03a03 100644
--- a/otk/rendertest.cc
+++ b/otk/rendertest.cc
@@ -1,9 +1,14 @@
+#include "config.h"
+
 #include "otk.hh"
 #include "rendercontrol.hh"
 #include "rendertexture.hh"
 
-#include <stdio.h>
+extern "C" {
 #include <X11/Xlib.h>
+}
+
+#include <cstdio>
 
 int main(int argc, char **argv)
 {
diff --git a/otk/screeninfo.cc b/otk/screeninfo.cc
index 535156e9..2838c897 100644
--- a/otk/screeninfo.cc
+++ b/otk/screeninfo.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 extern "C" {
 #include <X11/Xlib.h>
diff --git a/otk/surface.cc b/otk/surface.cc
index 60e6824c..7d7c0c53 100644
--- a/otk/surface.cc
+++ b/otk/surface.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "surface.hh"
 #include "display.hh"
diff --git a/otk/timer.cc b/otk/timer.cc
index 4f993616..0a008314 100644
--- a/otk/timer.cc
+++ b/otk/timer.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "timer.hh"
 #include "display.hh"
@@ -10,12 +8,11 @@
 extern "C" {
 #ifdef    HAVE_SYS_SELECT_H
 #  include <sys/select.h>
-#else
-#  ifdef    HAVE_UNISTD_H
-#    include <sys/types.h>
-#    include <unistd.h>
-#  endif // HAVE_UNISTD_H
 #endif // HAVE_SYS_SELECT_H
+
+#ifdef    HAVE_SYS_TIME_H
+#  include <sys/time.h>
+#endif
 }
 
 namespace otk {
diff --git a/otk/timer.hh b/otk/timer.hh
index 0ca8be8d..556475c1 100644
--- a/otk/timer.hh
+++ b/otk/timer.hh
@@ -7,16 +7,7 @@
 */
 
 extern "C" {
-#ifdef    TIME_WITH_SYS_TIME
-#  include <sys/time.h>
-#  include <time.h>
-#else // !TIME_WITH_SYS_TIME
-#  ifdef    HAVE_SYS_TIME_H
-#    include <sys/time.h>
-#  else // !HAVE_SYS_TIME_H
-#    include <time.h>
-#  endif // HAVE_SYS_TIME_H
-#endif // TIME_WITH_SYS_TIME
+#include <ctime>
 }
 
 #include <queue>
@@ -39,7 +30,9 @@ private:
   struct TimerCompare {
      //! Compares two timeval structs
      inline bool operator()(const Timer *a, const Timer *b) const {
-       return timercmp(&a->_timeout, &b->_timeout, >);
+       return ((&a->_timeout)->tv_sec == (&b->_timeout)->tv_sec) ?
+         ((&a->_timeout)->tv_usec > (&b->_timeout)->tv_usec) :
+         ((&a->_timeout)->tv_sec > (&b->_timeout)->tv_sec);
      }
   };
   friend struct TimerCompare; // give access to _timeout for shitty compilers
diff --git a/otk/truerendercontrol.cc b/otk/truerendercontrol.cc
index fffaa05a..ec7bc461 100644
--- a/otk/truerendercontrol.cc
+++ b/otk/truerendercontrol.cc
@@ -1,8 +1,6 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "truerendercontrol.hh"
 #include "display.hh"
diff --git a/otk/ustring.cc b/otk/ustring.cc
index 7dbe8ece..8ffe07fe 100644
--- a/otk/ustring.cc
+++ b/otk/ustring.cc
@@ -1,14 +1,10 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 #include "ustring.hh"
 
-extern "C" {
-#include <assert.h>
-}
+#include <cassert>
 
 namespace otk {
 
diff --git a/otk/util.cc b/otk/util.cc
index b33a1148..03df393e 100644
--- a/otk/util.cc
+++ b/otk/util.cc
@@ -1,39 +1,29 @@
 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
-#ifdef    HAVE_CONFIG_H
-#  include "../config.h"
-#endif // HAVE_CONFIG_H
+#include "config.h"
 
 extern "C" {
 #include <X11/Xatom.h>
 
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif // HAVE_UNISTD_H
 
-#if defined(HAVE_PROCESS_H) && defined(__EMX__)
-#  include <process.h>
-#endif //   HAVE_PROCESS_H             __EMX__
+// this is not checked in configure anymore!!
+//#if defined(HAVE_PROCESS_H) && defined(__EMX__)
+//#  include <process.h>
+//#endif //   HAVE_PROCESS_H             __EMX__
 
 #include "../src/gettext.h"
 #define _(str) gettext(str)
 
-#include <assert.h>
 }
 
 #include <algorithm>
+#include <cassert>
+#include <cstdio>
+#include <cstring>
+#include <cstdlib>
 
 #include "util.hh"
 
@@ -52,16 +42,16 @@ string expandTilde(const string& s) {
 
 
 void bexec(const string& command, const string& displaystring) {
-#ifndef    __EMX__
+//#ifndef    __EMX__
   if (! fork()) {
     setsid();
     putenv(displaystring);
     int ret = execl("/bin/sh", "/bin/sh", "-c", command.c_str(), NULL);
     exit(ret);
   }
-#else //   __EMX__
-  spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), NULL);
-#endif // !__EMX__
+//#else //   __EMX__
+//  spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), NULL);
+//#endif // !__EMX__
 }
 
 
diff --git a/otk/util.hh b/otk/util.hh
index e00a4e1b..22d45fba 100644
--- a/otk/util.hh
+++ b/otk/util.hh
@@ -5,17 +5,6 @@
 extern "C" {
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
-
-#ifdef    TIME_WITH_SYS_TIME
-#  include <sys/time.h>
-#  include <time.h>
-#else // !TIME_WITH_SYS_TIME
-#  ifdef    HAVE_SYS_TIME_H
-#    include <sys/time.h>
-#  else // !HAVE_SYS_TIME_H
-#    include <time.h>
-#  endif // HAVE_SYS_TIME_H
-#endif // TIME_WITH_SYS_TIME
 }
 
 #include <string>