+dnl Revision 1.17 1999/05/04 16:25:19 mdw
+dnl Fixes for new version of automake.
+dnl
+dnl Revision 1.16 1998/06/18 15:15:45 mdw
+dnl Set version number properly. D'oh.
+dnl
+dnl Revision 1.15 1998/06/18 15:11:36 mdw
+dnl Change patchlevel. Check for @sigprocmask@, for improved @noise__shell@
+dnl function.
+dnl
+dnl Revision 1.14 1998/06/08 11:22:16 mdw
+dnl Step version number and date.
+dnl