ch_randgen
chseed(ch_randgen *prandgen, const uint64 seed)
reseed(ch_randgen *prandgen, const uint32 initTimes)
chrand(ch_randgen *prandgen)
chrand32(ch_randgen *prandgen)
chrand8(ch_randgen *prandgen)
static ch_randgen *
ch_randgen *prandgen;
prandgen = (ch_randgen *)malloc(sizeof(ch_randgen));
kill_chrand(ch_randgen *randgen)
static ch_randgen *sRandomEnv;