unsigned long xor32(){
static unsigned long y=2463534242;
yˆ=(y<<13);y=(y>>17);return (yˆ=(y<<5));}

unsigned long long xor64(){
static unsigned long long x=88172645463325252LL;
xˆ=(x<<13);xˆ=(x>>7);return(xˆ=(x<<17));}

unsigned long xor96(){
static unsigned long x=123456789,y=362436069,z=521288629;unsigned long t;
t=(xˆ(x<<20))ˆ(yˆ(y>>11))ˆ(zˆ(z<<27))ˆ(wˆ(w>>6));x=y;y=z;z=w;return(w=t);}

unsigned long xor128(){
static unsigned long x=123456789,y=362436069,z=521288629,w=88675123;unsigned long t;
t=(xˆ(x<<11));x=y;y=z;z=w;return(w=(wˆ(w>>19))ˆ(tˆ(t>>8)));}

unsigned long xor160(){
static unsigned long x=123456789,y=362436069,z=521288629,w=88675123,v=5783321;unsigned long t;
t=(xˆ(x>>7));x=y;y=z;z=w;w=v;return v=(vˆ(v>>6))ˆ(tˆ(t>>13));}

unsigned long xor192(){
static unsigned long x=123456789,y=362436069,z=521288629,w=88675123,v=5783321,d=6615241;unsigned long t;
t=(xˆ(x>>2));x=y;y=z;z=w;w=v;v=(vˆ(v<<4))ˆ(tˆ(t<<1));return(d+=362437)+v;}
こんな具合か