X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fvalue.h;h=b1b27ed16eae86b938a99e5db3b2f45d89bafb36;hb=a7005f8bc73cb857489acd07b8a792d6cf2ecff7;hp=61df087754b1e78327f2fbb02453ddf8ab8f9e9f;hpb=4fcdb5b5c34de891adca5256e9409ac7234ab19d;p=pspp

diff --git a/src/data/value.h b/src/data/value.h
index 61df087754..b1b27ed16e 100644
--- a/src/data/value.h
+++ b/src/data/value.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2007, 2009, 2010, 2012 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -77,10 +77,14 @@ bool value_is_resizable (const union value *, int old_width, int new_width);
 bool value_needs_resize (int old_width, int new_width);
 void value_resize (union value *, int old_width, int new_width);
 
+bool value_is_spaces (const union value *, int width);
+
 static inline void value_swap (union value *, union value *);
 
 struct pool;
 void value_init_pool (struct pool *, union value *, int width);
+void value_clone_pool (struct pool *, union value *, const union value *,
+                       int width);
 void value_resize_pool (struct pool *, union value *,
                         int old_width, int new_width);