Use memmove instead of memcpy due to src and dest overlapping
Use memmove instead of memcpy due to src and dest overlapping

jacobalberty/node-firebird-libfbclient,jacobalberty/node-firebird-libfbclient,jacobalberty/node-firebird-libfbclient,xdenser/node-firebird-libfbclient,xdenser/node-firebird-libfbclient,xdenser/node-firebird-libfbclient,xdenser/node-firebird-libfbclient,jacobalberty/node-firebird-libfbclient