* Advances the state of the stream by k values, without modifying the states of other streams (as
* in RngStream_SetSeed), nor the values of Bg and Ig associated with this stream. If e > 0, then
* k = 2e + c; if e < 0, then k = -2-e + c; and if e = 0, then k = c. Note: c is allowed to take
* Advances the state of the stream by k values, without modifying the states of other streams (as
* in RngStream_SetSeed), nor the values of Bg and Ig associated with this stream. If e > 0, then
* k = 2e + c; if e < 0, then k = -2-e + c; and if e = 0, then k = c. Note: c is allowed to take