NULL-terminated array. This may solve backward compatibility issues
due to the change to return type of SD_Simulate. See also:
http://lists.gforge.inria.fr/pipermail/simgrid-user/2010-December/002206.html
- * Add new logging macros, with variable number of arguments.
- * Kill old style logging macros.
+ * Add new logging macros, with variable number of arguments. Define
+ XBT_USE_DEPRECATED if you want to use the old macros INFO1, INFO2, etc.
INSTR
* New configuration options