Monitor: use pclose rather than fclose

Using pclose is probably the right thing to do seeing that we
used popen, but as there is no clear need to wait for sendmail
to finish, it isn't really important.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/Monitor.c b/Monitor.c
index f6fd95c..af486d7 100644
--- a/Monitor.c
+++ b/Monitor.c
@@ -581,7 +581,7 @@ static void alert(char *event, char *dev, char *disc, char *mailaddr, char *mail
 					n=fwrite(buf, 1, n, mp); /* yes, i don't care about the result */
 				fclose(mdstat);
 			}
-			fclose(mp);
+			pclose(mp);
 		}
 
 	}