ffi extract-number now works with signed numbers (todo: make different functions for signed and unsigned)
ffi extract-number now works with signed numbers (todo: make different functions for signed and unsigned)

yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL