7.2 Private Stream Calls

void CrnInitStream(CrnStream *dest, int seed, int type);
Initializes a new stream with its initial state stored in dest. The user must supply a seed in seed, as well as the type of the stream, where the type can be 0, 1, or 2.

double CrnDouble(CrnStream *genptr);
Returns the next random number in the stream whose state is given by genptr; the number is returned as a double.

double CrnInt(CrnStream *genptr);
Returns the next random number in the stream whose state is given by genptr; the number is returned as an integer.

double CrnFloat(CrnStream *genptr);
Returns the next random number in the stream whose state is given by genptr; the number is returned as a float. (Note: This function is exactly equivalent to (float) CrnDouble(genptr); .)