FMEMZERO 101 third_party/libjpeg/jutils.c #define FMEMZERO(target,size) MEMZERO(target,size) FMEMZERO 105 third_party/libjpeg/jutils.c #define FMEMZERO(target,size) _fmemset((void FAR *)(target), 0, (size_t)(size))