From 52456fe847252b764b07051323892fa8ce7df298 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <wjp@usecode.org>
Date: Mon, 8 Jul 2019 18:52:30 +0200
Subject: Update matlab function signature

The previous one was an undocumented educated guess.
---
 matlab/mex/mexDataManagerHelpFunctions.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/matlab/mex/mexDataManagerHelpFunctions.cpp b/matlab/mex/mexDataManagerHelpFunctions.cpp
index dc225ac..70d534c 100644
--- a/matlab/mex/mexDataManagerHelpFunctions.cpp
+++ b/matlab/mex/mexDataManagerHelpFunctions.cpp
@@ -39,7 +39,7 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
 #ifdef USE_MATLAB_UNDOCUMENTED
 extern "C" {
 mxArray *mxCreateSharedDataCopy(const mxArray *pr);
-bool mxUnshareArray(mxArray *pr, bool noDeepCopy);
+int mxUnshareArray(mxArray *pr, int level);
 mxArray *mxUnreference(mxArray *pr);
 #if 0
 // Unsupported in Matlab R2014b and later
@@ -68,7 +68,7 @@ public:
 				fprintf(stderr, "Performance note: unsharing shared array in link\n");
 			}
 #endif
-			mxUnshareArray(const_cast<mxArray*>(_pArray), false);
+			mxUnshareArray(const_cast<mxArray*>(_pArray), 0);
 			//fprintf(stderr, "Unshared:\narray: %p\tdata: %p\n", (void*)_pArray, (void*)mxGetData(_pArray));
 		}
 		// Then create a (persistent) copy so the data won't be deleted
-- 
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