1 files changed, 2 insertions, 0 deletions

diff --git a/src/process.c b/src/process.c
index 92200045022..4c47fc0e92a 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3619,6 +3619,8 @@ FLAGS is the current flags of the interface.  */)
 #endif
 #endif  /* HAVE_SOCKETS */
 
+/* Turn off input and output for process PROC.  */
+
 void
 deactivate_process (proc)
      Lisp_Object proc;