ZLIBFreeFunc      348 coders/mat.c     zip_info.zfree = ZLIBFreeFunc;
ZLIBFreeFunc     1342 coders/miff.c                    zip_info.zfree=ZLIBFreeFunc;
ZLIBFreeFunc     2253 coders/miff.c                zip_info.zfree=ZLIBFreeFunc;
ZLIBFreeFunc     1585 coders/pdf.c     stream.zfree=ZLIBFreeFunc;
ZLIBFreeFunc     1973 coders/ps3.c     stream.zfree=ZLIBFreeFunc;