Generated Bison and Flex files test whether __STDC__ is defined

in order to check whether to use ANSI C features such as "const".

GCC defines it as 1 even if extensions that render the implementation
non-conformant are enabled; Sun's C compiler (and, I think, other
AT&T-derived C compilers) define it as 0 if extensions that render
the implementation non-conformant are enabled; Microsoft Visual C++
6.0 doesn't define it at all if extensions that render the implementation
non-conformant are enabled.

We define it as 0 in "config.h.win32", so that those generated files will use
those features (and thus not get type warnings when compiled with
MSVC++).

svn path=/trunk/; revision=2698

3 files changed, 57 insertions, 2 deletions

diff --git a/config.h.win32 b/config.h.win32
index dd2ae57e93..4f98e5e10d 100644
--- a/config.h.win32
+++ b/config.h.win32
@@ -1,8 +1,25 @@
-/* $Id: config.h.win32,v 1.21 2000/11/20 17:10:24 gram Exp $ */
+/* $Id: config.h.win32,v 1.22 2000/11/22 07:20:22 guy Exp $ */
 /* config.h.win32 Generated manually. :-) */
 /* config.h.  Generated automatically by configure.  */
 /* config.h.in.  Generated automatically from configure.in by autoheader.  */
 
+/* Generated Bison and Flex files test whether __STDC__ is defined
+   in order to check whether to use ANSI C features such as "const".
+
+   GCC defines it as 1 even if extensions that render the implementation
+   non-conformant are enabled; Sun's C compiler (and, I think, other
+   AT&T-derived C compilers) define it as 0 if extensions that render
+   the implementation non-conformant are enabled; Microsoft Visual C++
+   6.0 doesn't define it at all if extensions that render the implementation
+   non-conformant are enabled.
+
+   We define it as 0 here, so that those generated files will use
+   those features (and thus not get type warnings when compiled with
+   MSVC++). */
+#ifndef __STDC__
+#define __STDC__ 0
+#endif
+
 /* Define if you have the ANSI C header files.  */
 #define STDC_HEADERS 1
 
diff --git a/epan/config.h.win32 b/epan/config.h.win32
index ca35f562bd..09483f0eca 100644
--- a/epan/config.h.win32
+++ b/epan/config.h.win32
@@ -1,8 +1,25 @@
-/* $Id: config.h.win32,v 1.2 2000/10/18 09:34:10 guy Exp $ */
+/* $Id: config.h.win32,v 1.3 2000/11/22 07:20:26 guy Exp $ */
 /* config.h.win32 Generated manually. :-) */
 /* config.h.  Generated automatically by configure.  */
 /* config.h.in.  Generated automatically from configure.in by autoheader.  */
 
+/* Generated Bison and Flex files test whether __STDC__ is defined
+   in order to check whether to use ANSI C features such as "const".
+
+   GCC defines it as 1 even if extensions that render the implementation
+   non-conformant are enabled; Sun's C compiler (and, I think, other
+   AT&T-derived C compilers) define it as 0 if extensions that render
+   the implementation non-conformant are enabled; Microsoft Visual C++
+   6.0 doesn't define it at all if extensions that render the implementation
+   non-conformant are enabled.
+
+   We define it as 0 here, so that those generated files will use
+   those features (and thus not get type warnings when compiled with
+   MSVC++). */
+#ifndef __STDC__
+#define __STDC__ 0
+#endif
+
 /* Define if you have the ANSI C header files.  */
 #define STDC_HEADERS 1
 
diff --git a/wiretap/config.h.win32 b/wiretap/config.h.win32
index f2ba12e4f3..d338c13d37 100644
--- a/wiretap/config.h.win32
+++ b/wiretap/config.h.win32
@@ -1,3 +1,24 @@
+/* $Id: config.h.win32,v 1.6 2000/11/22 07:20:27 guy Exp $ */
+/* config.h.win32 Generated manually. :-) */
+/* config.h.  Generated automatically by configure.  */
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Generated Bison and Flex files test whether __STDC__ is defined
+   in order to check whether to use ANSI C features such as "const".
+
+   GCC defines it as 1 even if extensions that render the implementation
+   non-conformant are enabled; Sun's C compiler (and, I think, other
+   AT&T-derived C compilers) define it as 0 if extensions that render
+   the implementation non-conformant are enabled; Microsoft Visual C++
+   6.0 doesn't define it at all if extensions that render the implementation
+   non-conformant are enabled.
+
+   We define it as 0 here, so that those generated files will use
+   those features (and thus not get type warnings when compiled with
+   MSVC++). */
+#ifndef __STDC__
+#define __STDC__ 0
+#endif
 
 /* Define if you have the ANSI C header files.  */
 #define STDC_HEADERS 1