route: convert non-leading tabs to spaces in "include/netlink/route/link.h"

It just looks broken to use tabs for horizontal alignment. Retab the file.
diff --git a/include/netlink/route/link.h b/include/netlink/route/link.h
index d0d6d2b..add464b 100644
--- a/include/netlink/route/link.h
+++ b/include/netlink/route/link.h
@@ -29,70 +29,70 @@
  * @ingroup link
  */
 typedef enum {
-	RTNL_LINK_RX_PACKETS,		/*!< Packets received */
-	RTNL_LINK_TX_PACKETS,		/*!< Packets sent */
-	RTNL_LINK_RX_BYTES,		/*!< Bytes received */
-	RTNL_LINK_TX_BYTES,		/*!< Bytes sent */
-	RTNL_LINK_RX_ERRORS,		/*!< Receive errors */
-	RTNL_LINK_TX_ERRORS,		/*!< Send errors */
-	RTNL_LINK_RX_DROPPED,		/*!< Received packets dropped */
-	RTNL_LINK_TX_DROPPED,		/*!< Packets dropped during transmit */
-	RTNL_LINK_RX_COMPRESSED,	/*!< Compressed packets received */
-	RTNL_LINK_TX_COMPRESSED,	/*!< Compressed packets sent */
-	RTNL_LINK_RX_FIFO_ERR,		/*!< Receive FIFO errors */
-	RTNL_LINK_TX_FIFO_ERR,		/*!< Send FIFO errors */
-	RTNL_LINK_RX_LEN_ERR,		/*!< Length errors */
-	RTNL_LINK_RX_OVER_ERR,		/*!< Over errors */
-	RTNL_LINK_RX_CRC_ERR,		/*!< CRC errors */
-	RTNL_LINK_RX_FRAME_ERR,		/*!< Frame errors */
-	RTNL_LINK_RX_MISSED_ERR,	/*!< Missed errors */
-	RTNL_LINK_TX_ABORT_ERR,		/*!< Aborted errors */
-	RTNL_LINK_TX_CARRIER_ERR,	/*!< Carrier errors */
-	RTNL_LINK_TX_HBEAT_ERR,		/*!< Heartbeat errors */
-	RTNL_LINK_TX_WIN_ERR,		/*!< Window errors */
-	RTNL_LINK_COLLISIONS,		/*!< Send collisions */
-	RTNL_LINK_MULTICAST,		/*!< Multicast */
-	RTNL_LINK_IP6_INPKTS,		/*!< IPv6 SNMP InReceives */
-	RTNL_LINK_IP6_INHDRERRORS,	/*!< IPv6 SNMP InHdrErrors */
-	RTNL_LINK_IP6_INTOOBIGERRORS,	/*!< IPv6 SNMP InTooBigErrors */
-	RTNL_LINK_IP6_INNOROUTES,	/*!< IPv6 SNMP InNoRoutes */
-	RTNL_LINK_IP6_INADDRERRORS,	/*!< IPv6 SNMP InAddrErrors */
-	RTNL_LINK_IP6_INUNKNOWNPROTOS,	/*!< IPv6 SNMP InUnknownProtos */
-	RTNL_LINK_IP6_INTRUNCATEDPKTS,	/*!< IPv6 SNMP InTruncatedPkts */
-	RTNL_LINK_IP6_INDISCARDS,	/*!< IPv6 SNMP InDiscards */
-	RTNL_LINK_IP6_INDELIVERS,	/*!< IPv6 SNMP InDelivers */
-	RTNL_LINK_IP6_OUTFORWDATAGRAMS,	/*!< IPv6 SNMP OutForwDatagrams */
-	RTNL_LINK_IP6_OUTPKTS,		/*!< IPv6 SNMP OutRequests */
-	RTNL_LINK_IP6_OUTDISCARDS,	/*!< IPv6 SNMP OutDiscards */
-	RTNL_LINK_IP6_OUTNOROUTES,	/*!< IPv6 SNMP OutNoRoutes */
-	RTNL_LINK_IP6_REASMTIMEOUT,	/*!< IPv6 SNMP ReasmTimeout */
-	RTNL_LINK_IP6_REASMREQDS,	/*!< IPv6 SNMP ReasmReqds */
-	RTNL_LINK_IP6_REASMOKS,		/*!< IPv6 SNMP ReasmOKs */
-	RTNL_LINK_IP6_REASMFAILS,	/*!< IPv6 SNMP ReasmFails */
-	RTNL_LINK_IP6_FRAGOKS,		/*!< IPv6 SNMP FragOKs */
-	RTNL_LINK_IP6_FRAGFAILS,	/*!< IPv6 SNMP FragFails */
-	RTNL_LINK_IP6_FRAGCREATES,	/*!< IPv6 SNMP FragCreates */
-	RTNL_LINK_IP6_INMCASTPKTS,	/*!< IPv6 SNMP InMcastPkts */
-	RTNL_LINK_IP6_OUTMCASTPKTS,	/*!< IPv6 SNMP OutMcastPkts */
-	RTNL_LINK_IP6_INBCASTPKTS,	/*!< IPv6 SNMP InBcastPkts */
-	RTNL_LINK_IP6_OUTBCASTPKTS,	/*!< IPv6 SNMP OutBcastPkts */
-	RTNL_LINK_IP6_INOCTETS,		/*!< IPv6 SNMP InOctets */
-	RTNL_LINK_IP6_OUTOCTETS,	/*!< IPv6 SNMP OutOctets */
-	RTNL_LINK_IP6_INMCASTOCTETS,	/*!< IPv6 SNMP InMcastOctets */
-	RTNL_LINK_IP6_OUTMCASTOCTETS,	/*!< IPv6 SNMP OutMcastOctets */
-	RTNL_LINK_IP6_INBCASTOCTETS,	/*!< IPv6 SNMP InBcastOctets */
-	RTNL_LINK_IP6_OUTBCASTOCTETS,	/*!< IPv6 SNMP OutBcastOctets */
-	RTNL_LINK_ICMP6_INMSGS,		/*!< ICMPv6 SNMP InMsgs */
-	RTNL_LINK_ICMP6_INERRORS,	/*!< ICMPv6 SNMP InErrors */
-	RTNL_LINK_ICMP6_OUTMSGS,	/*!< ICMPv6 SNMP OutMsgs */
-	RTNL_LINK_ICMP6_OUTERRORS,	/*!< ICMPv6 SNMP OutErrors */
-	RTNL_LINK_ICMP6_CSUMERRORS,	/*!< ICMPv6 SNMP InCsumErrors */
-	RTNL_LINK_IP6_CSUMERRORS,	/*!< IPv6 SNMP InCsumErrors */
-	RTNL_LINK_IP6_NOECTPKTS,	/*!< IPv6 SNMP InNoECTPkts */
-	RTNL_LINK_IP6_ECT1PKTS,		/*!< IPv6 SNMP InECT1Pkts */
-	RTNL_LINK_IP6_ECT0PKTS,		/*!< IPv6 SNMP InECT0Pkts */
-	RTNL_LINK_IP6_CEPKTS,		/*!< IPv6 SNMP InCEPkts */
-	RTNL_LINK_RX_NOHANDLER,		/*!< Received packets dropped on inactive device */
+	RTNL_LINK_RX_PACKETS,           /*!< Packets received */
+	RTNL_LINK_TX_PACKETS,           /*!< Packets sent */
+	RTNL_LINK_RX_BYTES,             /*!< Bytes received */
+	RTNL_LINK_TX_BYTES,             /*!< Bytes sent */
+	RTNL_LINK_RX_ERRORS,            /*!< Receive errors */
+	RTNL_LINK_TX_ERRORS,            /*!< Send errors */
+	RTNL_LINK_RX_DROPPED,           /*!< Received packets dropped */
+	RTNL_LINK_TX_DROPPED,           /*!< Packets dropped during transmit */
+	RTNL_LINK_RX_COMPRESSED,        /*!< Compressed packets received */
+	RTNL_LINK_TX_COMPRESSED,        /*!< Compressed packets sent */
+	RTNL_LINK_RX_FIFO_ERR,          /*!< Receive FIFO errors */
+	RTNL_LINK_TX_FIFO_ERR,          /*!< Send FIFO errors */
+	RTNL_LINK_RX_LEN_ERR,           /*!< Length errors */
+	RTNL_LINK_RX_OVER_ERR,          /*!< Over errors */
+	RTNL_LINK_RX_CRC_ERR,           /*!< CRC errors */
+	RTNL_LINK_RX_FRAME_ERR,         /*!< Frame errors */
+	RTNL_LINK_RX_MISSED_ERR,        /*!< Missed errors */
+	RTNL_LINK_TX_ABORT_ERR,         /*!< Aborted errors */
+	RTNL_LINK_TX_CARRIER_ERR,       /*!< Carrier errors */
+	RTNL_LINK_TX_HBEAT_ERR,         /*!< Heartbeat errors */
+	RTNL_LINK_TX_WIN_ERR,           /*!< Window errors */
+	RTNL_LINK_COLLISIONS,           /*!< Send collisions */
+	RTNL_LINK_MULTICAST,            /*!< Multicast */
+	RTNL_LINK_IP6_INPKTS,           /*!< IPv6 SNMP InReceives */
+	RTNL_LINK_IP6_INHDRERRORS,      /*!< IPv6 SNMP InHdrErrors */
+	RTNL_LINK_IP6_INTOOBIGERRORS,   /*!< IPv6 SNMP InTooBigErrors */
+	RTNL_LINK_IP6_INNOROUTES,       /*!< IPv6 SNMP InNoRoutes */
+	RTNL_LINK_IP6_INADDRERRORS,     /*!< IPv6 SNMP InAddrErrors */
+	RTNL_LINK_IP6_INUNKNOWNPROTOS,  /*!< IPv6 SNMP InUnknownProtos */
+	RTNL_LINK_IP6_INTRUNCATEDPKTS,  /*!< IPv6 SNMP InTruncatedPkts */
+	RTNL_LINK_IP6_INDISCARDS,       /*!< IPv6 SNMP InDiscards */
+	RTNL_LINK_IP6_INDELIVERS,       /*!< IPv6 SNMP InDelivers */
+	RTNL_LINK_IP6_OUTFORWDATAGRAMS, /*!< IPv6 SNMP OutForwDatagrams */
+	RTNL_LINK_IP6_OUTPKTS,          /*!< IPv6 SNMP OutRequests */
+	RTNL_LINK_IP6_OUTDISCARDS,      /*!< IPv6 SNMP OutDiscards */
+	RTNL_LINK_IP6_OUTNOROUTES,      /*!< IPv6 SNMP OutNoRoutes */
+	RTNL_LINK_IP6_REASMTIMEOUT,     /*!< IPv6 SNMP ReasmTimeout */
+	RTNL_LINK_IP6_REASMREQDS,       /*!< IPv6 SNMP ReasmReqds */
+	RTNL_LINK_IP6_REASMOKS,         /*!< IPv6 SNMP ReasmOKs */
+	RTNL_LINK_IP6_REASMFAILS,       /*!< IPv6 SNMP ReasmFails */
+	RTNL_LINK_IP6_FRAGOKS,          /*!< IPv6 SNMP FragOKs */
+	RTNL_LINK_IP6_FRAGFAILS,        /*!< IPv6 SNMP FragFails */
+	RTNL_LINK_IP6_FRAGCREATES,      /*!< IPv6 SNMP FragCreates */
+	RTNL_LINK_IP6_INMCASTPKTS,      /*!< IPv6 SNMP InMcastPkts */
+	RTNL_LINK_IP6_OUTMCASTPKTS,     /*!< IPv6 SNMP OutMcastPkts */
+	RTNL_LINK_IP6_INBCASTPKTS,      /*!< IPv6 SNMP InBcastPkts */
+	RTNL_LINK_IP6_OUTBCASTPKTS,     /*!< IPv6 SNMP OutBcastPkts */
+	RTNL_LINK_IP6_INOCTETS,         /*!< IPv6 SNMP InOctets */
+	RTNL_LINK_IP6_OUTOCTETS,        /*!< IPv6 SNMP OutOctets */
+	RTNL_LINK_IP6_INMCASTOCTETS,    /*!< IPv6 SNMP InMcastOctets */
+	RTNL_LINK_IP6_OUTMCASTOCTETS,   /*!< IPv6 SNMP OutMcastOctets */
+	RTNL_LINK_IP6_INBCASTOCTETS,    /*!< IPv6 SNMP InBcastOctets */
+	RTNL_LINK_IP6_OUTBCASTOCTETS,   /*!< IPv6 SNMP OutBcastOctets */
+	RTNL_LINK_ICMP6_INMSGS,         /*!< ICMPv6 SNMP InMsgs */
+	RTNL_LINK_ICMP6_INERRORS,       /*!< ICMPv6 SNMP InErrors */
+	RTNL_LINK_ICMP6_OUTMSGS,        /*!< ICMPv6 SNMP OutMsgs */
+	RTNL_LINK_ICMP6_OUTERRORS,      /*!< ICMPv6 SNMP OutErrors */
+	RTNL_LINK_ICMP6_CSUMERRORS,     /*!< ICMPv6 SNMP InCsumErrors */
+	RTNL_LINK_IP6_CSUMERRORS,       /*!< IPv6 SNMP InCsumErrors */
+	RTNL_LINK_IP6_NOECTPKTS,        /*!< IPv6 SNMP InNoECTPkts */
+	RTNL_LINK_IP6_ECT1PKTS,         /*!< IPv6 SNMP InECT1Pkts */
+	RTNL_LINK_IP6_ECT0PKTS,         /*!< IPv6 SNMP InECT0Pkts */
+	RTNL_LINK_IP6_CEPKTS,           /*!< IPv6 SNMP InCEPkts */
+	RTNL_LINK_RX_NOHANDLER,         /*!< Received packets dropped on inactive device */
 	RTNL_LINK_REASM_OVERLAPS,       /*!< SNMP ReasmOverlaps */
 	__RTNL_LINK_STATS_MAX,
 } rtnl_link_stat_id_t;
@@ -102,156 +102,156 @@
 extern struct nla_policy rtln_link_policy[];
 
 extern struct rtnl_link *rtnl_link_alloc(void);
-extern void	rtnl_link_put(struct rtnl_link *);
+extern void     rtnl_link_put(struct rtnl_link *);
 
-extern int	rtnl_link_alloc_cache(struct nl_sock *, int, struct nl_cache **);
-extern int	rtnl_link_alloc_cache_flags(struct nl_sock *, int,
-					    struct nl_cache **,
-					    unsigned int flags);
+extern int      rtnl_link_alloc_cache(struct nl_sock *, int, struct nl_cache **);
+extern int      rtnl_link_alloc_cache_flags(struct nl_sock *, int,
+                                            struct nl_cache **,
+                                            unsigned int flags);
 extern struct rtnl_link *rtnl_link_get(struct nl_cache *, int);
 extern struct rtnl_link *rtnl_link_get_by_name(struct nl_cache *, const char *);
 
 
-extern int	rtnl_link_build_add_request(struct rtnl_link *, int,
-					    struct nl_msg **);
-extern int	rtnl_link_add(struct nl_sock *, struct rtnl_link *, int);
-extern int	rtnl_link_build_change_request(struct rtnl_link *,
-					       struct rtnl_link *, int,
-					       struct nl_msg **);
-extern int	rtnl_link_change(struct nl_sock *, struct rtnl_link *,
-				 struct rtnl_link *, int);
+extern int      rtnl_link_build_add_request(struct rtnl_link *, int,
+                                            struct nl_msg **);
+extern int      rtnl_link_add(struct nl_sock *, struct rtnl_link *, int);
+extern int      rtnl_link_build_change_request(struct rtnl_link *,
+                                               struct rtnl_link *, int,
+                                               struct nl_msg **);
+extern int      rtnl_link_change(struct nl_sock *, struct rtnl_link *,
+                                 struct rtnl_link *, int);
 
-extern int	rtnl_link_build_delete_request(const struct rtnl_link *,
-					       struct nl_msg **);
-extern int	rtnl_link_delete(struct nl_sock *, const struct rtnl_link *);
-extern int	rtnl_link_build_get_request(int, const char *,
-					    struct nl_msg **);
-extern int	rtnl_link_get_kernel(struct nl_sock *, int, const char *,
-				     struct rtnl_link **);
+extern int      rtnl_link_build_delete_request(const struct rtnl_link *,
+                                               struct nl_msg **);
+extern int      rtnl_link_delete(struct nl_sock *, const struct rtnl_link *);
+extern int      rtnl_link_build_get_request(int, const char *,
+                                            struct nl_msg **);
+extern int      rtnl_link_get_kernel(struct nl_sock *, int, const char *,
+                                     struct rtnl_link **);
 
 /* Name <-> Index Translations */
-extern char * 	rtnl_link_i2name(struct nl_cache *, int, char *, size_t);
-extern int	rtnl_link_name2i(struct nl_cache *, const char *);
+extern char *   rtnl_link_i2name(struct nl_cache *, int, char *, size_t);
+extern int      rtnl_link_name2i(struct nl_cache *, const char *);
 
 /* Name <-> Statistic Translations */
-extern char *	rtnl_link_stat2str(int, char *, size_t);
-extern int	rtnl_link_str2stat(const char *);
+extern char *   rtnl_link_stat2str(int, char *, size_t);
+extern int      rtnl_link_str2stat(const char *);
 
 /* Link Flags Translations */
-extern char *	rtnl_link_flags2str(int, char *, size_t);
-extern int	rtnl_link_str2flags(const char *);
+extern char *   rtnl_link_flags2str(int, char *, size_t);
+extern int      rtnl_link_str2flags(const char *);
 
-extern char *	rtnl_link_operstate2str(uint8_t, char *, size_t);
-extern int	rtnl_link_str2operstate(const char *);
+extern char *   rtnl_link_operstate2str(uint8_t, char *, size_t);
+extern int      rtnl_link_str2operstate(const char *);
 
-extern char *	rtnl_link_mode2str(uint8_t, char *, size_t);
-extern int	rtnl_link_str2mode(const char *);
+extern char *   rtnl_link_mode2str(uint8_t, char *, size_t);
+extern int      rtnl_link_str2mode(const char *);
 
 /* Carrier State Translations */
-extern char *	rtnl_link_carrier2str(uint8_t, char *, size_t);
-extern int	rtnl_link_str2carrier(const char *);
+extern char *   rtnl_link_carrier2str(uint8_t, char *, size_t);
+extern int      rtnl_link_str2carrier(const char *);
 
 /* Access Functions */
-extern void	rtnl_link_set_qdisc(struct rtnl_link *, const char *);
-extern char *	rtnl_link_get_qdisc(struct rtnl_link *);
+extern void     rtnl_link_set_qdisc(struct rtnl_link *, const char *);
+extern char *   rtnl_link_get_qdisc(struct rtnl_link *);
 
-extern void	rtnl_link_set_name(struct rtnl_link *, const char *);
-extern char *	rtnl_link_get_name(struct rtnl_link *);
+extern void     rtnl_link_set_name(struct rtnl_link *, const char *);
+extern char *   rtnl_link_get_name(struct rtnl_link *);
 
-extern void	rtnl_link_set_group(struct rtnl_link *, uint32_t);
-extern uint32_t	rtnl_link_get_group(struct rtnl_link *);
+extern void     rtnl_link_set_group(struct rtnl_link *, uint32_t);
+extern uint32_t rtnl_link_get_group(struct rtnl_link *);
 
-extern void	rtnl_link_set_flags(struct rtnl_link *, unsigned int);
-extern void	rtnl_link_unset_flags(struct rtnl_link *, unsigned int);
+extern void     rtnl_link_set_flags(struct rtnl_link *, unsigned int);
+extern void     rtnl_link_unset_flags(struct rtnl_link *, unsigned int);
 extern unsigned int rtnl_link_get_flags(struct rtnl_link *);
 
-extern void	rtnl_link_set_mtu(struct rtnl_link *, unsigned int);
+extern void     rtnl_link_set_mtu(struct rtnl_link *, unsigned int);
 extern unsigned int rtnl_link_get_mtu(struct rtnl_link *);
 
-extern void	rtnl_link_set_txqlen(struct rtnl_link *, unsigned int);
+extern void     rtnl_link_set_txqlen(struct rtnl_link *, unsigned int);
 extern unsigned int rtnl_link_get_txqlen(struct rtnl_link *);
 
-extern void	rtnl_link_set_ifindex(struct rtnl_link *, int);
-extern int	rtnl_link_get_ifindex(struct rtnl_link *);
+extern void     rtnl_link_set_ifindex(struct rtnl_link *, int);
+extern int      rtnl_link_get_ifindex(struct rtnl_link *);
 
-extern void	rtnl_link_set_family(struct rtnl_link *, int);
-extern int	rtnl_link_get_family(struct rtnl_link *);
+extern void     rtnl_link_set_family(struct rtnl_link *, int);
+extern int      rtnl_link_get_family(struct rtnl_link *);
 
-extern void	rtnl_link_set_arptype(struct rtnl_link *, unsigned int);
+extern void     rtnl_link_set_arptype(struct rtnl_link *, unsigned int);
 extern unsigned int rtnl_link_get_arptype(struct rtnl_link *);
 
-extern void	rtnl_link_set_addr(struct rtnl_link *, struct nl_addr *);
+extern void     rtnl_link_set_addr(struct rtnl_link *, struct nl_addr *);
 extern struct nl_addr *rtnl_link_get_addr(struct rtnl_link *);
 
-extern void	rtnl_link_set_broadcast(struct rtnl_link *, struct nl_addr *);
+extern void     rtnl_link_set_broadcast(struct rtnl_link *, struct nl_addr *);
 extern struct nl_addr *rtnl_link_get_broadcast(struct rtnl_link *);
 
-extern void	rtnl_link_set_link(struct rtnl_link *, int);
-extern int	rtnl_link_get_link(struct rtnl_link *);
+extern void     rtnl_link_set_link(struct rtnl_link *, int);
+extern int      rtnl_link_get_link(struct rtnl_link *);
 
-extern void	rtnl_link_set_master(struct rtnl_link *, int);
-extern int	rtnl_link_get_master(struct rtnl_link *);
+extern void     rtnl_link_set_master(struct rtnl_link *, int);
+extern int      rtnl_link_get_master(struct rtnl_link *);
 
-extern void	rtnl_link_set_carrier(struct rtnl_link *, uint8_t);
-extern uint8_t	rtnl_link_get_carrier(struct rtnl_link *);
+extern void     rtnl_link_set_carrier(struct rtnl_link *, uint8_t);
+extern uint8_t  rtnl_link_get_carrier(struct rtnl_link *);
 
-extern int	rtnl_link_get_carrier_changes(struct rtnl_link *, uint32_t *);
+extern int      rtnl_link_get_carrier_changes(struct rtnl_link *, uint32_t *);
 
-extern void	rtnl_link_set_operstate(struct rtnl_link *, uint8_t);
-extern uint8_t	rtnl_link_get_operstate(struct rtnl_link *);
+extern void     rtnl_link_set_operstate(struct rtnl_link *, uint8_t);
+extern uint8_t  rtnl_link_get_operstate(struct rtnl_link *);
 
-extern void	rtnl_link_set_linkmode(struct rtnl_link *, uint8_t);
-extern uint8_t	rtnl_link_get_linkmode(struct rtnl_link *);
+extern void     rtnl_link_set_linkmode(struct rtnl_link *, uint8_t);
+extern uint8_t  rtnl_link_get_linkmode(struct rtnl_link *);
 
 int             rtnl_link_set_link_netnsid(struct rtnl_link *link, int32_t link_netnsid);
 int             rtnl_link_get_link_netnsid(const struct rtnl_link *link, int32_t *out_link_netnsid);
 
-extern const char *	rtnl_link_get_ifalias(struct rtnl_link *);
-extern void		rtnl_link_set_ifalias(struct rtnl_link *, const char *);
+extern const char *     rtnl_link_get_ifalias(struct rtnl_link *);
+extern void             rtnl_link_set_ifalias(struct rtnl_link *, const char *);
 
-extern int		rtnl_link_get_num_vf(struct rtnl_link *, uint32_t *);
+extern int              rtnl_link_get_num_vf(struct rtnl_link *, uint32_t *);
 
 extern uint64_t rtnl_link_get_stat(struct rtnl_link *, rtnl_link_stat_id_t);
-extern int	rtnl_link_set_stat(struct rtnl_link *, rtnl_link_stat_id_t,
-				   const uint64_t);
+extern int      rtnl_link_set_stat(struct rtnl_link *, rtnl_link_stat_id_t,
+                                   const uint64_t);
 
-extern int	rtnl_link_set_type(struct rtnl_link *, const char *);
-extern char *	rtnl_link_get_type(struct rtnl_link *);
+extern int      rtnl_link_set_type(struct rtnl_link *, const char *);
+extern char *   rtnl_link_get_type(struct rtnl_link *);
 
-extern int		rtnl_link_set_slave_type(struct rtnl_link *, const char *);
-extern const char *	rtnl_link_get_slave_type(const struct rtnl_link *);
+extern int              rtnl_link_set_slave_type(struct rtnl_link *, const char *);
+extern const char *     rtnl_link_get_slave_type(const struct rtnl_link *);
 
-extern void	rtnl_link_set_promiscuity(struct rtnl_link *, uint32_t);
-extern uint32_t	rtnl_link_get_promiscuity(struct rtnl_link *);
+extern void     rtnl_link_set_promiscuity(struct rtnl_link *, uint32_t);
+extern uint32_t rtnl_link_get_promiscuity(struct rtnl_link *);
 
-extern void	rtnl_link_set_num_tx_queues(struct rtnl_link *, uint32_t);
-extern uint32_t	rtnl_link_get_num_tx_queues(struct rtnl_link *);
+extern void     rtnl_link_set_num_tx_queues(struct rtnl_link *, uint32_t);
+extern uint32_t rtnl_link_get_num_tx_queues(struct rtnl_link *);
 
-extern void	rtnl_link_set_num_rx_queues(struct rtnl_link *, uint32_t);
-extern uint32_t	rtnl_link_get_num_rx_queues(struct rtnl_link *);
+extern void     rtnl_link_set_num_rx_queues(struct rtnl_link *, uint32_t);
+extern uint32_t rtnl_link_get_num_rx_queues(struct rtnl_link *);
 
-extern int	rtnl_link_get_gso_max_segs(struct rtnl_link *, uint32_t *);
+extern int      rtnl_link_get_gso_max_segs(struct rtnl_link *, uint32_t *);
 
-extern int	rtnl_link_get_gso_max_size(struct rtnl_link *, uint32_t *);
+extern int      rtnl_link_get_gso_max_size(struct rtnl_link *, uint32_t *);
 
-extern struct nl_data *	rtnl_link_get_phys_port_id(struct rtnl_link *);
+extern struct nl_data * rtnl_link_get_phys_port_id(struct rtnl_link *);
 
-extern char*	rtnl_link_get_phys_port_name(struct rtnl_link *);
+extern char*    rtnl_link_get_phys_port_name(struct rtnl_link *);
 
-extern struct nl_data *	rtnl_link_get_phys_switch_id(struct rtnl_link *);
+extern struct nl_data * rtnl_link_get_phys_switch_id(struct rtnl_link *);
 
-extern void	rtnl_link_set_ns_fd(struct rtnl_link *, int);
-extern int	rtnl_link_get_ns_fd(struct rtnl_link *);
-extern void	rtnl_link_set_ns_pid(struct rtnl_link *, pid_t);
-extern pid_t	rtnl_link_get_ns_pid(struct rtnl_link *);
+extern void     rtnl_link_set_ns_fd(struct rtnl_link *, int);
+extern int      rtnl_link_get_ns_fd(struct rtnl_link *);
+extern void     rtnl_link_set_ns_pid(struct rtnl_link *, pid_t);
+extern pid_t    rtnl_link_get_ns_pid(struct rtnl_link *);
 
-extern int	rtnl_link_enslave_ifindex(struct nl_sock *, int, int);
-extern int	rtnl_link_enslave(struct nl_sock *, struct rtnl_link *,
-				  struct rtnl_link *);
-extern int	rtnl_link_release_ifindex(struct nl_sock *, int);
-extern int	rtnl_link_release(struct nl_sock *, struct rtnl_link *);
-extern int	rtnl_link_fill_info(struct nl_msg *, struct rtnl_link *);
-extern int	rtnl_link_info_parse(struct rtnl_link *, struct nlattr **);
+extern int      rtnl_link_enslave_ifindex(struct nl_sock *, int, int);
+extern int      rtnl_link_enslave(struct nl_sock *, struct rtnl_link *,
+                                  struct rtnl_link *);
+extern int      rtnl_link_release_ifindex(struct nl_sock *, int);
+extern int      rtnl_link_release(struct nl_sock *, struct rtnl_link *);
+extern int      rtnl_link_fill_info(struct nl_msg *, struct rtnl_link *);
+extern int      rtnl_link_info_parse(struct rtnl_link *, struct nlattr **);
 
 extern int rtnl_link_has_vf_list(struct rtnl_link *);
 extern void rtnl_link_set_vf_list(struct rtnl_link *);
@@ -259,9 +259,9 @@
 
 
 /* deprecated */
-extern int	rtnl_link_set_info_type(struct rtnl_link *, const char *) __attribute__((deprecated));
-extern char *	rtnl_link_get_info_type(struct rtnl_link *) __attribute__((deprecated));
-extern void	rtnl_link_set_weight(struct rtnl_link *, unsigned int) __attribute__((deprecated));
+extern int      rtnl_link_set_info_type(struct rtnl_link *, const char *) __attribute__((deprecated));
+extern char *   rtnl_link_get_info_type(struct rtnl_link *) __attribute__((deprecated));
+extern void     rtnl_link_set_weight(struct rtnl_link *, unsigned int) __attribute__((deprecated));
 extern unsigned int rtnl_link_get_weight(struct rtnl_link *) __attribute__((deprecated));