+ * Revision 1.5 1999/05/21 22:13:12 mdw
+ * Moved most of the code into exported macros. The main functions now
+ * implemented using the macros.
+ *
+ * Revision 1.4 1999/05/17 20:37:52 mdw
+ * New function `tv_addl' to add a literal to a time value. Use magical
+ * `MILLION' constant in place of 1000000 for ease of reading.
+ *
+ * Revision 1.3 1999/05/06 19:51:36 mdw
+ * Reformatted the LGPL notice a little bit.
+ *
+ * Revision 1.2 1999/05/05 18:50:31 mdw
+ * Change licensing conditions to LGPL.
+ *