+ Revision 1.17 2005/01/10 17:26:34 liekweg
+ fixup printfs, don't put environments on the stack
+
+ Revision 1.16 2004/12/22 14:43:14 beck
+ made allocations C-like
+
+ Revision 1.15 2004/12/21 14:26:53 beck
+ removed C99 constructs
+
+ Revision 1.14 2004/12/20 17:41:14 liekweg
+ __unused -> _unused
+
+ Revision 1.13 2004/12/20 17:34:34 liekweg
+ fix recursion handling
+
+ Revision 1.12 2004/12/02 16:17:51 beck
+ fixed config.h include
+
+ Revision 1.11 2004/11/30 15:49:27 liekweg
+ include 'dump'
+
+ Revision 1.10 2004/11/30 14:46:41 liekweg
+ Correctly reset main graph; remove dbugging stuff
+