Bugzilla bug #53902: a better way to fix the va_list compilation problem

in an older version of NetBSD/macppc.  Thanks to Martin Husemann
<martin@NetBSD.ORG> for the patch.
Modified files: _netbsd.h, prprf.c

nsprpub/pr/include/md/_netbsd.h

@@ -36,6 +36,7 @@
 #define nspr_netbsd_defs_h___
 
 #include <sys/syscall.h>
+#include <sys/param.h>  /* for __NetBSD_Version__ */
 
 #define PR_LINKER_ARCH	"netbsd"
 #define _PR_SI_SYSNAME  "NetBSD"

nsprpub/pr/src/io/prprf.c

@@ -52,7 +52,9 @@
 ** and requires array notation.
 */
 #if (defined(LINUX) && defined(__powerpc__)) || defined(WIN16) || \
-    defined(QNX) || (defined(__NetBSD__) && defined(__powerpc__))
+    defined(QNX) || \
+    (defined(__NetBSD__) && defined(__powerpc__) && \
+    __NetBSD_Version__ < 105000000)
 #define VARARGS_ASSIGN(foo, bar) foo[0] = bar[0]
 #else
 #define VARARGS_ASSIGN(foo, bar) (foo) = (bar)