| Dmitry Shmidt | 7dba0e5 | 2014-04-14 10:49:15 -0700 | [diff] [blame^] | 1 | #include <stddef.h> |
| 2 | #include <errno.h> |
| 3 | #ifndef _BSD_SOURCE |
| 4 | #define _BSD_SOURCE |
| 5 | #endif |
| 6 | #include <endian.h> |
| 7 | |
| 8 | #define le16_to_cpu le16toh |
| 9 | #define le32_to_cpu le32toh |
| 10 | #define get_unaligned(p) \ |
| 11 | ({ \ |
| 12 | struct packed_dummy_struct { \ |
| 13 | typeof(*(p)) __val; \ |
| 14 | } __attribute__((packed)) *__ptr = (void *) (p); \ |
| 15 | \ |
| 16 | __ptr->__val; \ |
| 17 | }) |
| 18 | #define get_unaligned_le16(p) le16_to_cpu(get_unaligned((uint16_t *)(p))) |
| 19 | #define get_unaligned_le32(p) le32_to_cpu(get_unaligned((uint32_t *)(p))) |