+ * Revision 1.4 2000/08/01 17:59:56 mdw
+ * Switch over to using `size_t' for socket address lengths.
+ *
+ * Revision 1.3 2000/08/01 17:58:32 mdw
+ * Remove unnecessary <ctype.h> header.
+ *
+ * Revision 1.2 1999/07/27 18:30:53 mdw
+ * Various minor portability fixes.
+ *