#define decDenseUnpackCoeff __decDenseUnpackCoeff
#endif
-extern void decDensePackCoeff (decNumber *, uByte *, Int, Int);
-extern void decDenseUnpackCoeff (uByte *, Int, decNumber *, Int, Int);
+extern void decDensePackCoeff (const decNumber *, uByte *, Int, Int);
+extern void decDenseUnpackCoeff (const uByte *, Int, decNumber *, Int, Int);