[or-cvs] Add an autoconf test to make sure that memset(&ptr, 0, size...

[nickm@seul.org (Nick Mathewson)]

Update of /home/or/cvsroot/src/win32
In directory moria.mit.edu:/tmp/cvs-serv15448/src/win32

Modified Files:
	orconfig.h 
Log Message:
Add an autoconf test to make sure that memset(&ptr, 0, sizeof(ptr)) and ptr=NULL are equivalent

Index: orconfig.h
===================================================================
RCS file: /home/or/cvsroot/src/win32/orconfig.h,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- orconfig.h	14 Oct 2004 15:42:13 -0000	1.21
+++ orconfig.h	16 Oct 2004 20:26:12 -0000	1.22
@@ -1,10 +1,10 @@
-/* $Id */
-/* orconfig.h for Windows -- This file is *not* generated by autoconf.
- * Instead, it has to be hand-edited to keep Win32 happy.
- */
-
-/* Windows-only defines. */
-#define MS_WINDOWS
+/* $Id */
+/* orconfig.h for Windows -- This file is *not* generated by autoconf.
+ * Instead, it has to be hand-edited to keep Win32 happy.
+ */
+
+/* Windows-only defines. */
+#define MS_WINDOWS
 #define MS_WIN32
 #define CONFDIR ""
 
@@ -37,11 +37,11 @@
 
 /* Define to 1 if you have the <inttypes.h> header file. */
 /* #define HAVE_INTTYPES_H */
-
-/* Define to 1 if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H
 
-/* Define to 1 if you have the <machine/limits.h> header file. */
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H
+
+/* Define to 1 if you have the <machine/limits.h> header file. */
 #undef HAVE_MACHINE_LIMITS_H
 
 /* Define to 1 if you have the <memory.h> header file. */
@@ -124,11 +124,13 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* Define to 1 iff unaligned int access is allowed */
+#define NULL_REP_IS_ZERO_BYTES 1
+
 /* Name of package */
 #define PACKAGE "tor"
 
-/* Def
-ine to the address where bug reports for this package should be sent. */
+/* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
 /* Define to the full name of this package. */
@@ -179,11 +181,11 @@
 /* The size of a `uint64_t', as computed by sizeof. */
 #undef SIZEOF_UINT64_T
 
-/* The size of a `uint8_t', as computed by sizeof. */
+/* The size of a `uint8_t', as computed by sizeof. */
 #undef SIZEOF_UINT8_T
-
-/* The size of a `void *', as computed by sizeof. */
-#define SIZEOF_VOID_P 4
+
+/* The size of a `void *', as computed by sizeof. */
+#define SIZEOF_VOID_P 4
 
 /* The size of a `__int64', as computed by sizeof. */
 #define SIZEOF___INT64 8