void _main(){twoints * data;_union_type my_union;data=NULL;data=(twoints *)malloc(50*sizeof(twoints));my_union.a=data;{twoints * data=my_union.b;{twoints src[100];{size_t i;for (i=0;i < 100;i++){src[i].a=0;src[i].b=0;}}memcpy(data, src, 100*sizeof(twoints));printStructLine(&data[0]);free(data);}}}
static void main(){twoints * data;_union_type my_union;data=NULL;data=(twoints *)malloc(100*sizeof(twoints));my_union.a=data;{twoints * data=my_union.b;{twoints src[100];{size_t i;for (i=0;i < 100;i++){src[i].a=0;src[i].b=0;}}memcpy(data, src, 100*sizeof(twoints));printStructLine(&data[0]);free(data);}}}