Move conditional inclusion of stdarg.h after conditional define of CAC_ANSI_FUNC_PROTO.

src/ca/cadef.h

@@ -22,15 +22,6 @@
  * auto include of all stuff that cadef.h uses 
  */
 
-/*
- * use two ifdef's for trad C compatibility
- */
-#ifndef CA_DONT_INCLUDE_STDARGH
-#ifdef CAC_ANSI_FUNC_PROTO 
-#include <stdarg.h>
-#endif
-#endif
-
 #include "caerr.h"
 #include "db_access.h"
 #include "caeventmask.h"
@@ -50,6 +41,11 @@ extern "C" {
 #define CAC_ANSI_FUNC_PROTO
 #endif
 #endif
+#ifndef CA_DONT_INCLUDE_STDARGH
+#ifdef CAC_ANSI_FUNC_PROTO 
+#include <stdarg.h>
+#endif
+#endif
 
 typedef void    *chid;
 typedef chid    chanId; /* for when the structures field name is "chid" */