Introduce a simple timer API....
One can use add_timer or schedule_timer to add a timer. After
the timeout time has been reached the callback will be called.
One can call add_time/schedule_timer and del_timer from within
the callback.
diff --git a/Makefile.am b/Makefile.am
index b3a37ee..1ba0604 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
INCLUDES = $(all_includes) -I$(top_srcdir)/include
-SUBDIRS = include src
+SUBDIRS = include src tests
#dist-hook:
# rm -rf `find $(distdir) -name .svn`