From b85391709082ce890df8f6f229a01c7464f11606 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 17 Feb 2017 16:51:39 +0100
Subject: More const-cleaning

---
 libcrystfel/src/crystal.c | 2 +-
 libcrystfel/src/crystal.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libcrystfel/src/crystal.c b/libcrystfel/src/crystal.c
index 3ea148bd..6ac3b71e 100644
--- a/libcrystfel/src/crystal.c
+++ b/libcrystfel/src/crystal.c
@@ -166,7 +166,7 @@ const UnitCell *crystal_get_cell_const(const Crystal *cryst)
 }
 
 
-double crystal_get_profile_radius(Crystal *cryst)
+double crystal_get_profile_radius(const Crystal *cryst)
 {
 	return cryst->profile_radius;
 }
diff --git a/libcrystfel/src/crystal.h b/libcrystfel/src/crystal.h
index b4726cce..f4c7477b 100644
--- a/libcrystfel/src/crystal.h
+++ b/libcrystfel/src/crystal.h
@@ -57,7 +57,7 @@ extern void crystal_free(Crystal *cryst);
 
 extern UnitCell *crystal_get_cell(Crystal *cryst);
 extern const UnitCell *crystal_get_cell_const(const Crystal *cryst);
-extern double crystal_get_profile_radius(Crystal *cryst);
+extern double crystal_get_profile_radius(const Crystal *cryst);
 extern RefList *crystal_get_reflections(Crystal *cryst);
 extern double crystal_get_resolution_limit(Crystal *cryst);
 extern long long int crystal_get_num_saturated_reflections(Crystal *cryst);
-- 
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