1 files changed, 2 insertions, 0 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 4a26edc894c..9d7d8fa8fac 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1379,3 +1379,5 @@ extern void xfree ();
 
 extern char *egetenv ();
  
+/* Return the name of the machine we're running on.  */
+extern char *get_system_name ();