Changed all the licence notices in all the files.

[pspp-builds.git] / src / value-labels.h

diff --git a/src/value-labels.h b/src/value-labels.h
index ec73925da6b435825f8767c084df1f3d21c03c9d..11a97b7e151979b044f64a9ca44cfa81449e0e10 100644 (file)
--- a/src/value-labels.h
+++ b/src/value-labels.h
@@ -14,8 +14,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
 
 #ifndef VAL_LABS_H
 #define VAL_LABS_H 1
@@ -41,7 +41,7 @@ size_t val_labs_count (struct val_labs *);
 int val_labs_add (struct val_labs *, union value, const char *);
 int val_labs_replace (struct val_labs *, union value, const char *);
 int val_labs_remove (struct val_labs *, union value);
-const char *val_labs_find (const struct val_labs *, union value);
+char *val_labs_find (const struct val_labs *, union value);
 
 struct val_labs_iterator;
 
@@ -53,4 +53,10 @@ struct val_lab *val_labs_next (const struct val_labs *,
                                struct val_labs_iterator **);
 void val_labs_done (struct val_labs_iterator **);
 
+/* Return a string representing this value, in the form most 
+   appropriate from a human factors perspective.
+   (IE: the label if it has one, otherwise the alpha/numeric )
+*/
+const char *value_to_string(const union value *, const struct variable *);
+
 #endif /* value-labels.h */