Fixed Windows build for ZORBA_WITH_BIG_INTEGER.
Fixed Windows build for ZORBA_WITH_BIG_INTEGER.

bgarrels/zorba,cezarfx/zorba,28msec/zorba,bgarrels/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,28msec/zorba,bgarrels/zorba,cezarfx/zorba,bgarrels/zorba,28msec/zorba,cezarfx/zorba,28msec/zorba,28msec/zorba,28msec/zorba,bgarrels/zorba,28msec/zorba,28msec/zorba,bgarrels/zorba,bgarrels/zorba,28msec/zorba,bgarrels/zorba,cezarfx/zorba