Index: ../trunk-jpl/src/wrappers/matlab/io/WriteMatlabData.cpp
===================================================================
--- ../trunk-jpl/src/wrappers/matlab/io/WriteMatlabData.cpp	(revision 21069)
+++ ../trunk-jpl/src/wrappers/matlab/io/WriteMatlabData.cpp	(revision 21070)
@@ -129,7 +129,7 @@
 }
 /*}}}*/
 /*FUNCTION WriteData(mxArray** pdataref,char* string){{{*/
-void WriteData(mxArray** pdataref,char* string){
+void WriteData(mxArray** pdataref,const char* string){
 
 		*pdataref=mxCreateString(string);
 }
@@ -428,7 +428,7 @@
 	mxSetField(dataref,0,fieldname,field);
 }
 /*}}}*/
-/*FUNCTION SetStructureFieldi(mxArray* dataref,const char* fieldname,char* string) {{{*/
+/*FUNCTION SetStructureFieldi(mxArray* dataref,const char* fieldname,const char* string) {{{*/
 void SetStructureFieldi(mxArray* dataref,int i,const char* fieldname,const char* string){
 
 	mxArray* field = NULL;
Index: ../trunk-jpl/src/wrappers/matlab/io/matlabio.h
===================================================================
--- ../trunk-jpl/src/wrappers/matlab/io/matlabio.h	(revision 21069)
+++ ../trunk-jpl/src/wrappers/matlab/io/matlabio.h	(revision 21070)
@@ -26,7 +26,7 @@
 void WriteData(mxArray** pdataref,int integer);
 void WriteData(mxArray** pdataref,bool boolean);
 void WriteData(mxArray** pdataref,double scalar);
-void WriteData(mxArray** pdataref,char* string);
+void WriteData(mxArray** pdataref,const char* string);
 void WriteData(mxArray** pdataref);
 void WriteData(mxArray** pdataref,BamgGeom* bamggeom);
 void WriteData(mxArray** pdataref,BamgMesh* bamgmesh);