| Elliott Hughes | ed39800 | 2017-06-21 14:41:24 -0700 | [diff] [blame^] | 1 | #include <errno.h> |
| 2 | #include <fcntl.h> |
| 3 | #include <stdio.h> |
| 4 | |
| 5 | #define BAD_FD 42 |
| 6 | |
| 7 | int main() { |
| 8 | int x; |
| 9 | |
| 10 | (void)posix_fadvise(x, 1, 2, POSIX_FADV_NORMAL); |
| 11 | (void)posix_fadvise(BAD_FD, x, 2, POSIX_FADV_NORMAL); |
| 12 | (void)posix_fadvise(BAD_FD, 1, x, POSIX_FADV_NORMAL); |
| 13 | (void)posix_fadvise(BAD_FD, 1, 2, x); |
| 14 | |
| 15 | x = posix_fadvise(BAD_FD, 1, 2, POSIX_FADV_NORMAL); |
| 16 | |
| 17 | if (x != EBADF) |
| 18 | fprintf(stderr, "Unexpected return value: %d\n", x); |
| 19 | |
| 20 | return 0; |
| 21 | } |