* stddef.h (size_t): Let either _SIZE_T or _SIZE_T_ guard it.

diff --git a/gdb/stddef.h b/gdb/stddef.h
index d95a8154d276157dfad95d9add0d4515aef4c146..c2c396e139a72b213a50e620e212a8aa4c04d368 100755 (executable)
--- a/gdb/stddef.h
+++ b/gdb/stddef.h
@@ -7,7 +7,9 @@ typedef long ptrdiff_t;
 
 /* Unsigned type of `sizeof' something.  */
 
-#ifndef _SIZE_T        /* in case <sys/types.h> has defined it. */
+/* in case <sys/types.h> has defined it. */
+/* DECstation uses _SIZE_T_.  */
+#if !defined (_SIZE_T) && !defined (_SIZE_T_)
 #define _SIZE_T
 typedef unsigned long size_t;
 #endif /* _SIZE_T */