ref: 568002402f2e2c18e807e80903c20337af523412
dir: /limbo/dtocanon.c/
#include "limbo.h" void dtocanon(double f, u32 v[]) { union { double d; u32 ul[2]; } a; a.d = 1.; if(a.ul[0]){ a.d = f; v[0] = a.ul[0]; v[1] = a.ul[1]; }else{ a.d = f; v[0] = a.ul[1]; v[1] = a.ul[0]; } } double canontod(u32 v[2]) { union { double d; u32 ul[2]; } a; a.d = 1.; if(a.ul[0]) { a.ul[0] = v[0]; a.ul[1] = v[1]; } else { a.ul[1] = v[0]; a.ul[0] = v[1]; } return a.d; }