Rename KDEHOME and KDEDIR

doc/README

@@ -1,5 +1,5 @@
 All of the aRts documentation is now in "The aRts Handbook" which is
 in KDE DocBook format, part of tdemultimedia. It should be found on a
-KDE system in $KDEDIR/share/doc/HTML/default/artsbuilder/index.html.
+KDE system in $TDEDIR/share/doc/HTML/default/artsbuilder/index.html.
 
 An on-line version can be found at http://www.arts-project.org/doc/handbook

mcop/mcoputils.cc

@@ -83,7 +83,7 @@ static char *locate_mcop_dir()
   string user_tmp_dir;
   int uid = getuid();
   const char *home_dir = getenv("HOME");
-  const char *kde_home = uid ? getenv("KDEHOME") : getenv("KDEROOTHOME");
+  const char *kde_home = uid ? getenv("TDEHOME") : getenv("KDEROOTHOME");
   const char *kde_prefix = "/socket-";
   const char *tmp;
   char *tmp_buf;
@@ -151,7 +151,7 @@ static char *locate_mcop_dir()
   result = lstat(kde_tmp_dir.c_str(), &stat_buf);
   if ((result == 0) && (S_ISDIR(stat_buf.st_mode)))
   {
-     /* $KDEHOME/socket-$HOSTNAME is a normal directory. Do nothing. */
+     /* $TDEHOME/socket-$HOSTNAME is a normal directory. Do nothing. */
      tmp_buf = strdup(kde_tmp_dir.c_str());
      return tmp_buf;
   }
@@ -231,7 +231,7 @@ int build_link(string tmp_prefix, const char *kde_prefix)
   char *tmp_buf;
   int uid = getuid();
   const char *home_dir = getenv("HOME");
-  const char *kde_home = uid ? getenv("KDEHOME") : getenv("KDEROOTHOME");
+  const char *kde_home = uid ? getenv("TDEHOME") : getenv("KDEROOTHOME");
   int result;
   struct stat stat_buf;
 
@@ -295,7 +295,7 @@ int build_link(string tmp_prefix, const char *kde_prefix)
   result = lstat(kde_tmp_dir.c_str(), &stat_buf);
   if ((result == 0) && (S_ISDIR(stat_buf.st_mode)))
   {
-     /* $KDEHOME/tmp is a normal directory. Do nothing. */
+     /* $TDEHOME/tmp is a normal directory. Do nothing. */
      printf("Directory \"%s\" already exists.\n", kde_tmp_dir.c_str());
      return 0;
   }