Added id.

Is this file used at all?

Rev: src/modules/files/datagram.c:1.2

.gitattributes

@@ -169,6 +169,7 @@ testfont binary
 /src/modules/call_out/test_co.pike foreign_ident
 /src/modules/dynamic_module_makefile.in foreign_ident
 /src/modules/files/acconfig.h foreign_ident
+/src/modules/files/datagram.c foreign_ident
 /src/modules/files/file.c foreign_ident
 /src/modules/files/socktest.pike foreign_ident
 /src/modules/readline/acconfig.h foreign_ident

src/modules/files/datagram.c

@@ -3,6 +3,11 @@
 ||| Pike is distributed as GPL (General Public License)
 ||| See the files COPYING and DISCLAIMER for more information.
 \*/
+
+#include "global.h"
+
+RCSID("$Id: datagram.c,v 1.2 1998/03/28 14:00:23 grubba Exp $");
+
 struct datagram
 {
   int fd;