From 2a767bf372052f913ae872068d6b555d899953a3 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 4 Mar 2013 15:51:14 +0100
Subject: Add crystal_copy()

---
 libcrystfel/src/crystal.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libcrystfel/src/crystal.h')

diff --git a/libcrystfel/src/crystal.h b/libcrystfel/src/crystal.h
index 3d0ad9d1..8c32a87d 100644
--- a/libcrystfel/src/crystal.h
+++ b/libcrystfel/src/crystal.h
@@ -48,6 +48,7 @@ typedef struct _crystal Crystal;
 
 
 extern Crystal *crystal_new(void);
+extern Crystal *crystal_copy(Crystal *cryst);
 extern void crystal_free(Crystal *cryst);
 
 extern UnitCell *crystal_get_cell(Crystal *cryst);
-- 
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