Eliminate #include inside *.h files and include only needed headers in

each *.c file.

Inspired by mention of header silliness by Edgar Pettijohn and mmcc@
on tech@.

1 files changed, 20 insertions, 3 deletions

diff --git a/usr.sbin/dhcpd/dhcpd.c b/usr.sbin/dhcpd/dhcpd.c
index 074706c0b2e..5ffc2155770 100644
--- a/usr.sbin/dhcpd/dhcpd.c
+++ b/usr.sbin/dhcpd/dhcpd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dhcpd.c,v 1.49 2015/12/14 01:08:50 krw Exp $ */
+/*	$OpenBSD: dhcpd.c,v 1.50 2016/02/06 23:50:10 krw Exp $ */
 
 /*
  * Copyright (c) 2004 Henning Brauer <henning@cvs.openbsd.org>
@@ -39,11 +39,28 @@
  * Enterprises, see ``http://www.vix.com''.
  */
 
-#include "dhcpd.h"
-#include "sync.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+
+#include <arpa/inet.h>
 
 #include <err.h>
+#include <netdb.h>
+#include <paths.h>
 #include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <unistd.h>
+
+#include "dhcp.h"
+#include "tree.h"
+#include "dhcpd.h"
+#include "sync.h"
+
 
 __dead void usage(void);