ioef/lcc/tst/fields.c
2005-08-28 17:54:51 +00:00

34 lines
676 B
C

struct foo {
int a;
char b;
int x : 12, y : 4, : 0, : 4, z : 3;
char c;
} x = { 1, 2, 3, 4, 5, 6 };
int i = 16;
struct baz { unsigned int a:2, b:4, c:32;} y = { 7, 8, 9};
main()
{
printf("x = %d %d %d %d %d %d\n", x.a, x.b, x.x, x.y, x.z, x.c);
printf("y = %d %d %d\n", y.a, y.b, y.c);
x.y = i;
x.z = 070;
printf("x = %d %d %d %d %d %d\n", x.a, x.b, x.x, x.y, x.z, x.c);
y.a = 2;
y.c = i;
printf("y = %d %d %d\n", y.a, y.b, y.c);
f2(&x);
return 0;
}
f1(struct baz *p) {
p->a = p->b = 0;
if (p->b)
printf("p->b != 0!\n");
p->a = 0x3; p->b = 0xf;
printf("p->a = 0x%x, p->b = 0x%x\n", p->a, p->b);
}
f2(struct baz *p) {
p->a = (i==0);
p->b = (f1(p),0);
}