10
f = open("/", O_RDONLY);
11
f2 = open("/", O_RDONLY);
13
printf("errno: %d\n", errno);
14
printf("f: %d\n", f != f2 && f != f3);
15
printf("f2,f3: %d\n", f2 != f3);
16
printf("close(f1): %d\n", close(f));
17
printf("close(f2): %d\n", close(f2));
18
printf("close(f3): %d\n", close(f3));
23
f = open("/", O_RDONLY);
24
f2 = open("/", O_RDONLY);
26
printf("errno: %d\n", errno);
27
printf("f: %d\n", f != f2 && f != f3);
28
printf("f2,f3: %d\n", f2 == f3);
29
printf("close(f1): %d\n", close(f));
30
printf("close(f2): %d\n", close(f2));
31
printf("close(f3): %d\n", close(f3));