updated for version 7.4.214
Problem:    Compilation problems on HP_nonStop (Tandem).
Solution:   Add #defines. (Joachim Schmitz)
diff --git a/src/vim.h b/src/vim.h
index ab73531..ac2ca30 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -77,6 +77,10 @@
 # endif
 # include <floss.h>
 # define ROOT_UID 65535
+# define OLDXAW
+# if (_TANDEM_ARCH_ == 2 && __H_Series_RVU >= 621)
+#  define SA_ONSTACK_COMPATIBILITY
+# endif
 #else
 # define ROOT_UID 0
 #endif