ignore-value: make ignore_value more generic; deprecate ignore_ptr

[pspp] / lib / progreloc.c

diff --git a/lib/progreloc.c b/lib/progreloc.c
index 19bbc125c43717a923b96863eac4e19a96c6d23c..7a480c8041d90cb45e8f4429a9ae02f6932c2162 100644 (file)
--- a/lib/progreloc.c
+++ b/lib/progreloc.c
@@ -1,5 +1,5 @@
 /* Provide relocatable programs.
-   Copyright (C) 2003-2010 Free Software Foundation, Inc.
+   Copyright (C) 2003-2011 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003.
 
    This program is free software: you can redistribute it and/or modify
@@ -59,6 +59,10 @@
 # include "xalloc.h"
 #endif
 
+#ifndef O_EXEC
+# define O_EXEC O_RDONLY /* This is often close enough in older systems.  */
+#endif
+
 /* Declare canonicalize_file_name.
    The <stdlib.h> included above may be the system's one, not the gnulib
    one.  */