Pointers into packet data should usually be pointers to unsigned 1-byte

[tcpdump] / machdep.c

diff --git a/machdep.c b/machdep.c
index 1bc141de8c44c88c21f9853e74ff2dc23242e2c1..2bcf317470622099aa0968a329190ff694c98c87 100644 (file)
--- a/machdep.c
+++ b/machdep.c
@@ -20,24 +20,31 @@
  */
 
 #ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/machdep.c,v 1.7 2001-06-27 05:42:04 guy Exp $ (LBL)";
+static const char rcsid[] _U_ =
+    "@(#) $Header: /tcpdump/master/tcpdump/machdep.c,v 1.13 2003-12-15 03:53:21 guy Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <sys/types.h>
-#ifdef __osf__
-#include <sys/sysinfo.h>
-#include <sys/proc.h>
+/*
+ * XXX - all we need, on platforms other than DEC OSF/1 (a/k/a Digital UNIX,
+ * a/k/a Tru64 UNIX), is "size_t", which is a standard C type; what do we
+ * need to do to get it defined?  This is clearly wrong, as we shouldn't
+ * have to include UNIX or Windows system header files to get it.
+ */
+#include <tcpdump-stdinc.h>
 
-#if !defined(HAVE_SNPRINTF)
 #ifndef HAVE___ATTRIBUTE__
 #define __attribute__(x)
 #endif /* HAVE___ATTRIBUTE__ */
 
+#ifdef __osf__
+#include <sys/sysinfo.h>
+#include <sys/proc.h>
+
+#if !defined(HAVE_SNPRINTF)
 int snprintf(char *, size_t, const char *, ...)
      __attribute__((format(printf, 3, 4)));
 #endif /* !defined(HAVE_SNPRINTF) */
@@ -46,7 +53,7 @@ int snprintf(char *, size_t, const char *, ...)
 #include "machdep.h"
 
 int
-abort_on_misalignment(char *ebuf, size_t ebufsiz)
+abort_on_misalignment(char *ebuf _U_, size_t ebufsiz _U_)
 {
 #ifdef __osf__
        static int buf[2] = { SSIN_UACPROC, UAC_SIGBUS };