ddd-home_etc.patch

   1 diff -Nru ddd-3.3.7.orig/ddd/session.C ddd-3.3.7/ddd/session.C
   2 --- ddd-3.3.7.orig/ddd/session.C        2003-05-24 17:27:11.000000000 +0200
   3 +++ ddd-3.3.7/ddd/session.C     2003-11-09 09:28:03.000000000 +0100
   4 @@ -137,8 +137,11 @@
   5      const char *ddd_state = getenv(DDD_NAME "_STATE");
   6      if (ddd_state != 0)
   7         return ddd_state;
   8 -    else
   9 -       return string(gethome()) + "/." ddd_NAME;
  10 +    else {
  11 +      char *home_etc = getenv("HOME_ETC");
  12 +                       if (home_etc != NULL) return string(home_etc) + "/." ddd_NAME;
  13 +         return string(gethome()) + "/." ddd_NAME;
  14 +  }
  15  }
  16
  17  static string session_base_dir()