whitespace cleanup

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

16 files changed, 79 insertions, 106 deletions

diff --git a/networking/libiproute/ip_parse_common_args.c b/networking/libiproute/ip_parse_common_args.c
index bf01528..59c759b 100644
--- a/networking/libiproute/ip_parse_common_args.c
+++ b/networking/libiproute/ip_parse_common_args.c
@@ -1,18 +1,15 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ip.c		"ip" utility frontend.
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
  *
- * Rani Assaf <rani@magic.metawire.com> 980929:	resolve addresses
+ * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
  */
 
 #include "ip_common.h"  /* #include "libbb.h" is inside */
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index 1be03a6..397a8ee 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -1,13 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ipaddress.c		"ip address".
- *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
- *	Laszlo Valko <valko@linux.karinthy.hu> 990223: address label must be zero terminated
+ * Laszlo Valko <valko@linux.karinthy.hu> 990223: address label must be zero terminated
  */
 
 #include <fnmatch.h>
@@ -20,7 +18,7 @@
 
 #ifndef IFF_LOWER_UP
 /* from linux/if.h */
-#define IFF_LOWER_UP	0x10000		/* driver signals L1 up*/
+#define IFF_LOWER_UP  0x10000  /* driver signals L1 up */
 #endif
 
 struct filter_t {
@@ -365,7 +363,7 @@ static int FAST_FUNC print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM,
 
 struct nlmsg_list {
 	struct nlmsg_list *next;
-	struct nlmsghdr	  h;
+	struct nlmsghdr   h;
 };
 
 static int print_selected_addrinfo(int ifindex, struct nlmsg_list *ainfo)
diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c
index c5ba294..5a86ce6 100644
--- a/networking/libiproute/iplink.c
+++ b/networking/libiproute/iplink.c
@@ -296,9 +296,9 @@ static int do_change(char **argv, const unsigned rtm)
 	};
 	struct rtnl_handle rth;
 	struct {
-		struct nlmsghdr		n;
-		struct ifinfomsg	i;
-		char			buf[1024];
+		struct nlmsghdr  n;
+		struct ifinfomsg i;
+		char             buf[1024];
 	} req;
 	smalluint arg;
 	char *name_str = NULL, *link_str = NULL, *type_str = NULL, *dev_str = NULL;
diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c
index 1696e6a..f66774a 100644
--- a/networking/libiproute/iproute.c
+++ b/networking/libiproute/iproute.c
@@ -1,19 +1,16 @@
 /* vi: set sw=4 ts=4: */
 /*
- * iproute.c		"ip route".
- *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
- *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
  *
- * Rani Assaf <rani@magic.metawire.com> 980929:	resolve addresses
+ * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
  * Kunihiro Ishiguro <kunihiro@zebra.org> 001102: rtnh_ifindex was not initialized
  */
 
-#include "ip_common.h"	/* #include "libbb.h" is inside */
+#include "ip_common.h"  /* #include "libbb.h" is inside */
 #include "rt_names.h"
 #include "utils.h"
 
@@ -327,9 +324,9 @@ IF_FEATURE_IP_RULE(ARG_table,)
 	};
 	struct rtnl_handle rth;
 	struct {
-		struct nlmsghdr		n;
-		struct rtmsg		r;
-		char			buf[1024];
+		struct nlmsghdr n;
+		struct rtmsg    r;
+		char            buf[1024];
 	} req;
 	char mxbuf[256];
 	struct rtattr * mxrta = (void*)mxbuf;
diff --git a/networking/libiproute/iprule.c b/networking/libiproute/iprule.c
index 3af6a83..dd3265c 100644
--- a/networking/libiproute/iprule.c
+++ b/networking/libiproute/iprule.c
@@ -1,18 +1,15 @@
 /* vi: set sw=4 ts=4: */
 /*
- * iprule.c		"ip rule".
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
  *
- * Rani Assaf <rani@magic.metawire.com> 980929:	resolve addresses
+ * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
  * initially integrated into busybox by Bernhard Reutner-Fischer
  */
 
@@ -191,9 +188,9 @@ static int iprule_modify(int cmd, char **argv)
 	bool table_ok = 0;
 	struct rtnl_handle rth;
 	struct {
-		struct nlmsghdr	n;
-		struct rtmsg	r;
-		char		buf[1024];
+		struct nlmsghdr n;
+		struct rtmsg    r;
+		char            buf[1024];
 	} req;
 	smalluint key;
 
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index bce373d..5942fea 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -1,16 +1,14 @@
 /* vi: set sw=4 ts=4: */
 /*
- * iptunnel.c	       "ip tunnel"
- *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
  *
- * Rani Assaf <rani@magic.metawire.com> 980929:	resolve addresses
- * Rani Assaf <rani@magic.metawire.com> 980930:	do not allow key for ipip/sit
- * Phil Karn <karn@ka9q.ampr.org>	990408:	"pmtudisc" flag
+ * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
+ * Rani Assaf <rani@magic.metawire.com> 980930: do not allow key for ipip/sit
+ * Phil Karn <karn@ka9q.ampr.org>       990408: "pmtudisc" flag
  */
 
 #include <netinet/ip.h>
diff --git a/networking/libiproute/libnetlink.c b/networking/libiproute/libnetlink.c
index 8da80b2..3a37d97 100644
--- a/networking/libiproute/libnetlink.c
+++ b/networking/libiproute/libnetlink.c
@@ -74,8 +74,8 @@ int FAST_FUNC rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, in
 	struct iovec iov[2] = { { &nlh, sizeof(nlh) }, { req, len } };
 	struct msghdr msg = {
 		(void*)&nladdr, sizeof(nladdr),
-		iov,	2,
-		NULL,	0,
+		iov,  2,
+		NULL, 0,
 		0
 	};
 
@@ -108,8 +108,8 @@ static int rtnl_dump_filter(struct rtnl_handle *rth,
 
 		struct msghdr msg = {
 			(void*)&nladdr, sizeof(nladdr),
-			&iov,	1,
-			NULL,	0,
+			&iov, 1,
+			NULL, 0,
 			0
 		};
 
@@ -214,8 +214,8 @@ int FAST_FUNC rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n,
 	char   *buf = xmalloc(8*1024); /* avoid big stack buffer */
 	struct msghdr msg = {
 		(void*)&nladdr, sizeof(nladdr),
-		&iov,	1,
-		NULL,	0,
+		&iov, 1,
+		NULL, 0,
 		0
 	};
 
diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index 4e4d5b7..51bee2d 100644
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -11,11 +11,11 @@
 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
 struct rtnl_handle {
-	int			fd;
-	struct sockaddr_nl	local;
-	struct sockaddr_nl	peer;
-	uint32_t		seq;
-	uint32_t		dump;
+	int                fd;
+	struct sockaddr_nl local;
+	struct sockaddr_nl peer;
+	uint32_t           seq;
+	uint32_t           dump;
 };
 
 extern void xrtnl_open(struct rtnl_handle *rth) FAST_FUNC;
diff --git a/networking/libiproute/ll_addr.c b/networking/libiproute/ll_addr.c
index c2c0130..33a54ea 100644
--- a/networking/libiproute/ll_addr.c
+++ b/networking/libiproute/ll_addr.c
@@ -1,13 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ll_addr.c
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 
 #include <net/if_arp.h>
diff --git a/networking/libiproute/ll_map.c b/networking/libiproute/ll_map.c
index 246b9e3..27cd90f 100644
--- a/networking/libiproute/ll_map.c
+++ b/networking/libiproute/ll_map.c
@@ -1,17 +1,14 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ll_map.c
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 
-#include <net/if.h>	/* struct ifreq and co. */
+#include <net/if.h>  /* struct ifreq and co. */
 
 #include "libbb.h"
 #include "libnetlink.h"
diff --git a/networking/libiproute/ll_proto.c b/networking/libiproute/ll_proto.c
index 1cd576f..04925ec 100644
--- a/networking/libiproute/ll_proto.c
+++ b/networking/libiproute/ll_proto.c
@@ -1,13 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ll_proto.c
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 
 #include "libbb.h"
diff --git a/networking/libiproute/ll_types.c b/networking/libiproute/ll_types.c
index 3861c28..38b6c05 100644
--- a/networking/libiproute/ll_types.c
+++ b/networking/libiproute/ll_types.c
@@ -1,13 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * ll_types.c
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 #include <arpa/inet.h>
 #include <linux/if_arp.h>
diff --git a/networking/libiproute/rt_names.c b/networking/libiproute/rt_names.c
index 8dd16e3..c474ab9 100644
--- a/networking/libiproute/rt_names.c
+++ b/networking/libiproute/rt_names.c
@@ -1,13 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * rt_names.c		rtnetlink names DB.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 #include "libbb.h"
 #include "rt_names.h"
diff --git a/networking/libiproute/rtm_map.c b/networking/libiproute/rtm_map.c
index 5e358e1..3bab53b 100644
--- a/networking/libiproute/rtm_map.c
+++ b/networking/libiproute/rtm_map.c
@@ -1,14 +1,11 @@
 /* vi: set sw=4 ts=4: */
 /*
- * rtm_map.c
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
  *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  */
 
 #include "libbb.h"
diff --git a/networking/libiproute/utils.c b/networking/libiproute/utils.c
index 2b646f0..2469886 100644
--- a/networking/libiproute/utils.c
+++ b/networking/libiproute/utils.c
@@ -4,11 +4,11 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  * Changes:
  *
- * Rani Assaf <rani@magic.metawire.com> 980929:	resolve addresses
+ * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
  */
 
 #include "libbb.h"
diff --git a/networking/libiproute/utils.h b/networking/libiproute/utils.h
index ed03e78..93c9d25 100644
--- a/networking/libiproute/utils.h
+++ b/networking/libiproute/utils.h
@@ -17,14 +17,14 @@ extern smallint oneline;
 extern char _SL_;
 
 #ifndef IPPROTO_ESP
-#define IPPROTO_ESP	50
+#define IPPROTO_ESP  50
 #endif
 #ifndef IPPROTO_AH
-#define IPPROTO_AH	51
+#define IPPROTO_AH  51
 #endif
 
 #define SPRINT_BSIZE 64
-#define SPRINT_BUF(x)	char x[SPRINT_BSIZE]
+#define SPRINT_BUF(x)  char x[SPRINT_BSIZE]
 
 extern void incomplete_command(void) NORETURN;