add required headers for smtpd.h and remove unnecessary ones in other files.

ok jung@

1 files changed, 1 insertions, 12 deletions

diff --git a/usr.sbin/smtpd/smtpctl.c b/usr.sbin/smtpd/smtpctl.c
index 5f4ded4858b..3d5926efdad 100644
--- a/usr.sbin/smtpd/smtpctl.c
+++ b/usr.sbin/smtpd/smtpctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: smtpctl.c,v 1.168 2021/05/26 18:08:55 eric Exp $	*/
+/*	$OpenBSD: smtpctl.c,v 1.169 2021/06/14 17:58:16 eric Exp $	*/
 
 /*
  * Copyright (c) 2013 Eric Faurot <eric@openbsd.org>
@@ -21,30 +21,19 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/queue.h>
-#include <sys/tree.h>
 #include <sys/un.h>
-#include <sys/wait.h>
 #include <sys/stat.h>
 
 #include <err.h>
 #include <errno.h>
-#include <event.h>
 #include <fts.h>
-#include <grp.h>
-#include <imsg.h>
 #include <inttypes.h>
 #include <pwd.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <syslog.h>
-#include <time.h>
 #include <unistd.h>
 #include <vis.h>
-#include <limits.h>
 
 #include "smtpd.h"
 #include "parser.h"