regularize format of source file headers, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/hostname.c

@@ -9,7 +9,6 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
-
 //config:config HOSTNAME
 //config:	bool "hostname (5.6 kb)"
 //config:	default y

networking/ifupdown.c

@@ -16,7 +16,6 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
-
 //config:config IFUP
 //config:	bool "ifup (17 kb)"
 //config:	default y

networking/nameif.c

@@ -9,7 +9,6 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
-
 //config:config NAMEIF
 //config:	bool "nameif (6.6 kb)"
 //config:	default y

networking/nbd-client.c

@@ -3,20 +3,20 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
-#include "libbb.h"
-#include <netinet/tcp.h>
-#include <linux/fs.h>
-
-//applet:IF_NBDCLIENT(APPLET_NOEXEC(nbd-client, nbdclient, BB_DIR_USR_SBIN, BB_SUID_DROP, nbdclient))
-
-//kbuild:lib-$(CONFIG_NBDCLIENT) += nbd-client.o
-
 //config:config NBDCLIENT
 //config:	bool "nbd-client (4.6 kb)"
 //config:	default y
 //config:	help
 //config:	Network block device client
 
+//applet:IF_NBDCLIENT(APPLET_NOEXEC(nbd-client, nbdclient, BB_DIR_USR_SBIN, BB_SUID_DROP, nbdclient))
+
+//kbuild:lib-$(CONFIG_NBDCLIENT) += nbd-client.o
+
+#include "libbb.h"
+#include <netinet/tcp.h>
+#include <linux/fs.h>
+
 #define NBD_SET_SOCK          _IO(0xab, 0)
 #define NBD_SET_BLKSIZE       _IO(0xab, 1)
 #define NBD_SET_SIZE          _IO(0xab, 2)

networking/ping.c

@@ -24,28 +24,6 @@
  * This version is an adaptation of ping.c from busybox.
  * The code was modified by Bart Visscher <magick@linux-fan.com>
  */
-
-#include <net/if.h>
-#include <netinet/ip_icmp.h>
-#include "libbb.h"
-#include "common_bufsiz.h"
-
-#ifdef __BIONIC__
-/* should be in netinet/ip_icmp.h */
-# define ICMP_DEST_UNREACH    3  /* Destination Unreachable  */
-# define ICMP_SOURCE_QUENCH   4  /* Source Quench    */
-# define ICMP_REDIRECT        5  /* Redirect (change route)  */
-# define ICMP_ECHO            8  /* Echo Request      */
-# define ICMP_TIME_EXCEEDED  11  /* Time Exceeded    */
-# define ICMP_PARAMETERPROB  12  /* Parameter Problem    */
-# define ICMP_TIMESTAMP      13  /* Timestamp Request    */
-# define ICMP_TIMESTAMPREPLY 14  /* Timestamp Reply    */
-# define ICMP_INFO_REQUEST   15  /* Information Request    */
-# define ICMP_INFO_REPLY     16  /* Information Reply    */
-# define ICMP_ADDRESS        17  /* Address Mask Request    */
-# define ICMP_ADDRESSREPLY   18  /* Address Mask Reply    */
-#endif
-
 //config:config PING
 //config:	bool "ping (9.5 kb)"
 //config:	default y
@@ -136,6 +114,27 @@
 //usage:       "1 packets transmitted, 1 packets received, 0% packet loss\n"
 //usage:       "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
 
+#include <net/if.h>
+#include <netinet/ip_icmp.h>
+#include "libbb.h"
+#include "common_bufsiz.h"
+
+#ifdef __BIONIC__
+/* should be in netinet/ip_icmp.h */
+# define ICMP_DEST_UNREACH    3  /* Destination Unreachable  */
+# define ICMP_SOURCE_QUENCH   4  /* Source Quench    */
+# define ICMP_REDIRECT        5  /* Redirect (change route)  */
+# define ICMP_ECHO            8  /* Echo Request      */
+# define ICMP_TIME_EXCEEDED  11  /* Time Exceeded    */
+# define ICMP_PARAMETERPROB  12  /* Parameter Problem    */
+# define ICMP_TIMESTAMP      13  /* Timestamp Request    */
+# define ICMP_TIMESTAMPREPLY 14  /* Timestamp Reply    */
+# define ICMP_INFO_REQUEST   15  /* Information Request    */
+# define ICMP_INFO_REPLY     16  /* Information Reply    */
+# define ICMP_ADDRESS        17  /* Address Mask Request    */
+# define ICMP_ADDRESSREPLY   18  /* Address Mask Reply    */
+#endif
+
 #if ENABLE_PING6
 # include <netinet/icmp6.h>
 /* I see RENUMBERED constants in bits/in.h - !!?

networking/udhcp/d6_dhcpc.c

@@ -8,7 +8,6 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
-
 //config:config UDHCPC6
 //config:	bool "udhcpc6"
 //config:	default n  # not yet ready

networking/vconfig.c

@@ -6,9 +6,6 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
-
-/* BB_AUDIT SUSv3 N/A */
-
 //config:config VCONFIG
 //config:	bool "vconfig (2.5 kb)"
 //config:	default y
@@ -34,6 +31,8 @@
 #include "libbb.h"
 #include <net/if.h>
 
+/* BB_AUDIT SUSv3 N/A */
+
 /* Stuff from linux/if_vlan.h, kernel version 2.4.23 */
 enum vlan_ioctl_cmds {
 	ADD_VLAN_CMD,

networking/wget.c

@@ -8,7 +8,6 @@
  * Copyright (C) 2010 Bradley M. Kuhn <bkuhn@ebb.org>
  * Kuhn's copyrights are licensed GPLv2-or-later.  File as a whole remains GPLv2.
  */
-
 //config:config WGET
 //config:	bool "wget (35 kb)"
 //config:	default y

networking/whois.c

@@ -9,7 +9,6 @@
  * Add ipv6 support
  * Add proxy support
  */
-
 //config:config WHOIS
 //config:	bool "whois (6.6 kb)"
 //config:	default y