whitespace cleanup

[libpcap] / inet.c

diff --git a/inet.c b/inet.c
index a90b22993125d98131dcb39369d0158d15a6ba98..96788c9b7abd9e0ea89e5c0f1b4a717f4700ed78 100644 (file)
--- a/inet.c
+++ b/inet.c
@@ -34,7 +34,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/libpcap/inet.c,v 1.46 2002-04-09 07:37:59 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/libpcap/inet.c,v 1.47 2002-06-11 17:04:45 itojun Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -121,7 +121,7 @@ dup_sockaddr(struct sockaddr *sa)
 {
        struct sockaddr *newsa;
        unsigned int size;
-       
+
        size = SA_LEN(sa);
        if ((newsa = malloc(size)) == NULL)
                return (NULL);
@@ -194,7 +194,7 @@ add_or_find_if(pcap_if_t **curdev_ret, pcap_if_t **alldevs, char *name,
                            "malloc: %s", pcap_strerror(errno));
                        return (-1);
                }
-               
+
                /*
                 * Fill in the entry.
                 */
@@ -317,7 +317,7 @@ add_or_find_if(pcap_if_t **curdev_ret, pcap_if_t **alldevs, char *name,
                } else
                        prevdev->next = curdev;
        }
-       
+
        *curdev_ret = curdev;
        return (0);
 }
@@ -379,7 +379,7 @@ add_addr_to_iflist(pcap_if_t **alldevs, char *name, u_int flags,
                }
        } else
                curaddr->netmask = NULL;
-               
+
        if (broadaddr != NULL) {
                curaddr->broadaddr = dup_sockaddr(broadaddr);
                if (curaddr->broadaddr == NULL) {
@@ -390,7 +390,7 @@ add_addr_to_iflist(pcap_if_t **alldevs, char *name, u_int flags,
                }
        } else
                curaddr->broadaddr = NULL;
-               
+
        if (dstaddr != NULL) {
                curaddr->dstaddr = dup_sockaddr(dstaddr);
                if (curaddr->dstaddr == NULL) {
@@ -401,7 +401,7 @@ add_addr_to_iflist(pcap_if_t **alldevs, char *name, u_int flags,
                }
        } else
                curaddr->dstaddr = NULL;
-               
+
        /*
         * Find the end of the list of addresses.
         */
@@ -595,7 +595,7 @@ scan_proc_net_dev(pcap_if_t **devlistp, int fd, char *errbuf)
                                /*
                                 * This could be the separator between a
                                 * name and an alias number, or it could be
-                                * the separator between a name with no 
+                                * the separator between a name with no
                                 * alias number and the next field.
                                 *
                                 * If there's a colon after digits, it
@@ -965,7 +965,7 @@ pcap_lookupdev(errbuf)
 
        if (pcap_findalldevs(&alldevs, errbuf) == -1)
                return (NULL);
-       
+
        if (alldevs == NULL || (alldevs->flags & PCAP_IF_LOOPBACK)) {
                /*
                 * There are no devices on the list, or the first device
@@ -1003,7 +1003,7 @@ pcap_lookupnet(device, netp, maskp, errbuf)
        register struct sockaddr_in *sin;
        struct ifreq ifr;
 
-       /* 
+       /*
         * The pseudo-device "any" listens on all interfaces and therefore
         * has the network address and -mask "0.0.0.0" therefore catching
         * all traffic. Using NULL for the interface is the same as "any".