Get rid of trailing blanks.

Author: guyharris

pcap.c

@@ -1505,7 +1505,7 @@ pcap_freealldevs(pcap_if_t *alldevs)
  * In all other cases, we just use pcap_findalldevs() to get a list of
  * devices, and pick from that list.
  */
-#if !defined(HAVE_PACKET32) 
+#if !defined(HAVE_PACKET32)
 /*
  * Return the name of a network interface attached to the system, or NULL
  * if none can be found.  The interface must be configured up; the
@@ -1578,7 +1578,7 @@ pcap_lookupdev(char *errbuf)
 }
 #endif /* !defined(HAVE_PACKET32) */
 
-#if !defined(_WIN32) 
+#if !defined(_WIN32)
 /*
  * We don't just fetch the entire list of devices, search for the
  * particular device, and use its first IPv4 address, as that's too
@@ -3554,7 +3554,7 @@ pcap_fileno(pcap_t *p)
 }
 #endif /* _WIN32 */
 
-#if !defined(_WIN32) 
+#if !defined(_WIN32)
 int
 pcap_get_selectable_fd(pcap_t *p)
 {
@@ -3605,7 +3605,7 @@ pcap_getnonblock(pcap_t *p, char *errbuf)
  * Get the current non-blocking mode setting, under the assumption that
  * it's just the standard POSIX non-blocking flag.
  */
-#if !defined(_WIN32) 
+#if !defined(_WIN32)
 int
 pcap_getnonblock_fd(pcap_t *p)
 {
@@ -3645,7 +3645,7 @@ pcap_setnonblock(pcap_t *p, int nonblock, char *errbuf)
 	return (ret);
 }
 
-#if !defined(_WIN32) 
+#if !defined(_WIN32)
 /*
  * Set non-blocking mode, under the assumption that it's just the
  * standard POSIX non-blocking flag.  (This can be called by the
@@ -4083,7 +4083,7 @@ pcap_cleanup_live_common(pcap_t *p)
 		p->tstamp_precision_count = 0;
 	}
 	pcap_freecode(&p->fcode);
-#if !defined(_WIN32) 
+#if !defined(_WIN32)
 	if (p->fd >= 0) {
 		close(p->fd);
 		p->fd = -1;