X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fstringi-set.h;h=2a000889ec1fa9a686a519dbb859a3355131f01b;hb=d7a8159acf53f6bf70940d711b32348b6ae75f16;hp=caccca8626e389a6e244b80d2d0f05bfc05dece2;hpb=ac4a498528bce608cd2009bef01fd08d049a02af;p=pspp

diff --git a/src/libpspp/stringi-set.h b/src/libpspp/stringi-set.h
index caccca8626..2a000889ec 100644
--- a/src/libpspp/stringi-set.h
+++ b/src/libpspp/stringi-set.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2011 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
@@ -22,7 +22,7 @@
    This is a convenient wrapper around a "struct hmap" for storing strings. */
 
 #include <stdbool.h>
-#include <libpspp/hmap.h>
+#include "libpspp/hmap.h"
 
 /* A node in the string set. */
 struct stringi_set_node
@@ -77,6 +77,9 @@ void stringi_set_union_and_intersection (struct stringi_set *,
 void stringi_set_intersect (struct stringi_set *, const struct stringi_set *);
 void stringi_set_subtract (struct stringi_set *, const struct stringi_set *);
 
+char **stringi_set_get_array (const struct stringi_set *);
+char **stringi_set_get_sorted_array (const struct stringi_set *);
+
 static inline const struct stringi_set_node *stringi_set_first (
   const struct stringi_set *);
 static inline const struct stringi_set_node *stringi_set_next (