OSF/1 "cc -nodtk" does not support #include_next.

[gnulib.git] / lib / wchar_.h

diff --git a/lib/wchar_.h b/lib/wchar_.h
index 5f87be7..7a93d07 100644 (file)
--- a/lib/wchar_.h
+++ b/lib/wchar_.h
@@ -25,7 +25,7 @@
  * For now, this just ensures proper prerequisite inclusion order.
  */
 
-#ifdef __DECC
+#if defined __DECC && __DECC_VER >= 60000000
 # include <stdio.h>
 # include_next <wchar.h>
 #endif
@@ -42,7 +42,7 @@
 #include <time.h>
 
 /* Include the original <wchar.h>.  */
-#ifndef __DECC
+#if !(defined __DECC && __DECC_VER >= 60000000)
 # include @ABSOLUTE_WCHAR_H@
 #endif