#endif /* _VA_LIST_ */
#else /* not __SVR4_2__ */
-/* On 4.3bsd-net2, make sure ansi.h is included, so we have
- one less case to deal with in the following. */
-#if defined (__BSD_NET2__) || defined (____386BSD____)
-#include <ansi.h>
-#endif
-
-/* In 4.3bsd-net2, machine/ansi.h defines these symbols, which remain
- defined as long as the corresponding type is *not* defined. */
-#ifdef _ANSI_H_
-#ifndef _VA_LIST_
-#define _VA_LIST
-#endif
-#undef _VA_LIST_
-#endif /* _ANSI_H_ */
-
-/* The macro _VA_LIST_ is the same thing used by this file in Ultrix. */
-#ifndef _VA_LIST_
+/* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
+ But on BSD NET2 we must not test or define or undef it.
+ (Note that the comments in NET 2's ansi.h
+ are incorrect for _VA_LIST_--see stdio.h!) */
+#if !defined (_VA_LIST_) || defined (__BSD_NET2__) || defined (____386BSD____)
/* The macro _VA_LIST is used in SCO Unix 3.2. */
#ifndef _VA_LIST
+#if !(defined (__BSD_NET2__) || defined (____386BSD____))
#define _VA_LIST_
+#endif
#define _VA_LIST
typedef __gnuc_va_list va_list;
#endif /* not _VA_LIST */
#endif /* not _VA_LIST_ */
-/* On 4.3bsd-net2, leave _VA_LIST_ undef to indicate va_list is defined. */
-#ifdef _ANSI_H_
-#undef _VA_LIST_
-#endif
-
#endif /* not __SVR4_2__ */
#endif /* _STDARG_H */
#else /* not __SVR4_2__ */
-/* On 4.3bsd-net2, make sure ansi.h is included, so we have
- one less case to deal with in the following. */
-#if defined (__BSD_NET2__) || defined (____386BSD____)
-#include <ansi.h>
-#endif
-
-/* In 4.3bsd-net2, machine/ansi.h defines these symbols, which remain
- defined as long as the corresponding type is *not* defined. */
-#ifdef _ANSI_H_
-#ifndef _VA_LIST_
-#define _VA_LIST
-#endif
-#undef _VA_LIST_
-#endif /* _ANSI_H_ */
-
-/* The macro _VA_LIST_ is the same thing used by this file in Ultrix. */
-#ifndef _VA_LIST_
+/* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
+ But on BSD NET2 we must not test or define or undef it.
+ (Note that the comments in NET 2's ansi.h
+ are incorrect for _VA_LIST_--see stdio.h!) */
+#if !defined (_VA_LIST_) || defined (__BSD_NET2__) || defined (____386BSD____)
/* The macro _VA_LIST is used in SCO Unix 3.2. */
#ifndef _VA_LIST
+#if !(defined (__BSD_NET2__) || defined (____386BSD____))
#define _VA_LIST_
+#endif
#define _VA_LIST
typedef __gnuc_va_list va_list;
#endif /* not _VA_LIST */
#endif /* not __SVR4_2__ */
-/* On 4.3bsd-net2, leave _VA_LIST_ undef to indicate va_list is defined. */
-#ifdef _ANSI_H_
-#undef _VA_LIST_
-#endif
-
/* The next BSD release (if there is one) wants this symbol to be
undefined instead of _VA_LIST_. */
#ifdef _BSD_VA_LIST