From a8e69108c1be5ad74f65b504636336f4940e0085 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 28 Jun 2010 14:49:06 +0200
Subject: Make argument of num_items() const

---
 src/utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/utils.h')

diff --git a/src/utils.h b/src/utils.h
index 14ef45a7..ab07336d 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -194,7 +194,7 @@ extern void add_item(ReflItemList *items,
 extern int find_item(ReflItemList *items,
                      signed int h, signed int k, signed int l);
 extern struct refl_item *get_item(ReflItemList *items, int i);
-extern int num_items(ReflItemList *items);
+extern int num_items(const ReflItemList *items);
 extern unsigned int *items_to_counts(ReflItemList *items);
 
 
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