Header --> Id

lang/cem/ctest/ctsys/signal.c

@@ -4,7 +4,7 @@
  */
 #include <signal.h>
 
-char rcs_id[] = "$Header$" ;
+char rcs_id[] = "$Id$" ;
 
 foo()
 {

lang/cem/ctest/ctsys/tfork.c

@@ -2,7 +2,7 @@
  * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
  * See the copyright notice in the ACK home directory, in the file "Copyright".
  */
-char rcs_id[] = "$Header$" ;
+char rcs_id[] = "$Id$" ;
 
 main(argc,argv) char **argv ; {
 	int child, waitchild ;