commit 0874a83e9be1b39fdb217f02b427bf1d6133a4d8
author Bram Moolenaar <Bram@vim.org> Thu Sep 01 15:11:51 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Sep 01 15:11:51 2016 +0200
tree 7d949e2638d0fd36cf55cb2edfa70cba9638de3f
parent d8b554904d18fe19bd9fa79dbda880845cb017d2

patch 7.4.2298
Problem:    It is not possible to close the "in" part of a channel.
Solution:   Add ch_close_in().

src/channel.c

diff --git a/src/channel.c b/src/channel.c
index dbed659..bbe98be 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -2736,6 +2736,15 @@
 }
 
 /*
+ * Close the "in" part channel "channel".
+ */
+    void
+channel_close_in(channel_T *channel)
+{
+    may_close_part(&channel->CH_IN_FD);
+}
+
+/*
  * Clear the read buffer on "channel"/"part".
  */
     static void