X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/bfb7669b376344e4a5f0459138284cc305678ccd..fe4ef2d22bcc1b89f16c30480f7bff4348d1a014:/tcpdump.c

diff --git a/tcpdump.c b/tcpdump.c
index 9fd0393f..ddd5551d 100644
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -25,12 +25,6 @@
  *	Seth Webster <swebster@sst.ll.mit.edu>
  */
 
-#ifndef lint
-static const char copyright[] _U_ =
-    "@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000\n\
-The Regents of the University of California.  All rights reserved.\n";
-#endif
-
 /*
  * tcpdump - dump traffic on a network
  *
@@ -40,7 +34,7 @@ The Regents of the University of California.  All rights reserved.\n";
  */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+#include <config.h>
 #endif
 
 /*
@@ -55,7 +49,17 @@ The Regents of the University of California.  All rights reserved.\n";
 #endif
 #endif
 
-#include <netdissect-stdinc.h>
+#include "netdissect-stdinc.h"
+
+/*
+ * This must appear after including netdissect-stdinc.h, so that _U_ is
+ * defined.
+ */
+#ifndef lint
+static const char copyright[] _U_ =
+    "@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000\n\
+The Regents of the University of California.  All rights reserved.\n";
+#endif
 
 #include <sys/stat.h>
 
@@ -97,7 +101,9 @@ The Regents of the University of California.  All rights reserved.\n";
 #include <stdlib.h>
 #include <string.h>
 #include <limits.h>
-#ifndef _WIN32
+#ifdef _WIN32
+#include <windows.h>
+#else
 #include <sys/time.h>
 #include <sys/wait.h>
 #include <sys/resource.h>
@@ -225,7 +231,7 @@ void requestinfo(int);
 #endif
 
 #ifdef _WIN32
-    static HANDLE timer_handle = INVALID_HANDLE;
+    static HANDLE timer_handle = INVALID_HANDLE_VALUE;
     static void CALLBACK verbose_stats_dump(PVOID param, BOOLEAN timer_fired);
 #else /* _WIN32 */
   static void verbose_stats_dump(int sig);
@@ -501,22 +507,22 @@ show_remote_devices_and_exit(void)
  * only use them for the same purposes that the other versions of tcpdump
  * use them:
  *
- * OS X tcpdump uses -g to force non--v output for IP to be on one
+ * macOS tcpdump uses -g to force non--v output for IP to be on one
  * line, making it more "g"repable;
  *
- * OS X tcpdump uses -k to specify that packet comments in pcap-ng files
+ * macOS tcpdump uses -k to specify that packet comments in pcapng files
  * should be printed;
  *
  * OpenBSD tcpdump uses -o to indicate that OS fingerprinting should be done
  * for hosts sending TCP SYN packets;
  *
- * OS X tcpdump uses -P to indicate that -w should write pcap-ng rather
+ * macOS tcpdump uses -P to indicate that -w should write pcapng rather
  * than pcap files.
  *
- * OS X tcpdump also uses -Q to specify expressions that match packet
+ * macOS tcpdump also uses -Q to specify expressions that match packet
  * metadata, including but not limited to the packet direction.
  * The expression syntax is different from a simple "in|out|inout",
- * and those expressions aren't accepted by OS X tcpdump, but the
+ * and those expressions aren't accepted by macOS tcpdump, but the
  * equivalents would be "in" = "dir=in", "out" = "dir=out", and
  * "inout" = "dir=in or dir=out", and the parser could conceivably
  * special-case "in", "out", and "inout" as expressions for backwards
@@ -927,10 +933,10 @@ set_dumper_capsicum_rights(pcap_dumper_t *p)
  * Copy arg vector into a new buffer, concatenating arguments with spaces.
  */
 static char *
-copy_argv(register char **argv)
+copy_argv(char **argv)
 {
-	register char **p;
-	register u_int len = 0;
+	char **p;
+	u_int len = 0;
 	char *buf;
 	char *src, *dst;
 
@@ -970,8 +976,8 @@ copy_argv(register char **argv)
 static char *
 read_infile(char *fname)
 {
-	register int i, fd, cc;
-	register char *cp;
+	int i, fd, cc;
+	char *cp;
 	struct stat buf;
 
 	fd = open(fname, O_RDONLY|O_BINARY);
@@ -1280,10 +1286,10 @@ fprintf(stderr, "Opening %s\n", device);
 int
 main(int argc, char **argv)
 {
-	register int cnt, op, i;
+	int cnt, op, i;
 	bpf_u_int32 localnet = 0, netmask = 0;
 	int timezone_offset = 0;
-	register char *cp, *infile, *cmdbuf, *device, *RFileName, *VFileName, *WFileName;
+	char *cp, *infile, *cmdbuf, *device, *RFileName, *VFileName, *WFileName;
 	char *endp;
 	pcap_handler callback;
 	int dlt;
@@ -2212,7 +2218,7 @@ DIAG_ON_CLANG(assign-enum)
 		 * that printing the stats could be a "long wait".
 		 */
 		CreateTimerQueueTimer(&timer_handle, NULL,
-		    verbose_stats_dump, NULL, 1000, 1000
+		    verbose_stats_dump, NULL, 1000, 1000,
 		    WT_EXECUTEDEFAULT|WT_EXECUTELONGFUNCTION);
 		setvbuf(stderr, NULL, _IONBF, 0);
 #else /* _WIN32 */
@@ -2412,10 +2418,10 @@ static void
 cleanup(int signo _U_)
 {
 #ifdef _WIN32
-	if (timer_handle != INVALID_HANDLE) {
+	if (timer_handle != INVALID_HANDLE_VALUE) {
 		DeleteTimerQueueTimer(NULL, timer_handle, NULL);
 		CloseHandle(timer_handle);
-		timer_handle = INVALID_HANDLE;
+		timer_handle = INVALID_HANDLE_VALUE;
         }
 #else /* _WIN32 */
 	struct itimerval timer;
@@ -2469,7 +2475,7 @@ child_cleanup(int signo _U_)
 #endif /* HAVE_FORK && HAVE_VFORK */
 
 static void
-info(register int verbose)
+info(int verbose)
 {
 	struct pcap_stat stats;