diff options
| -rw-r--r-- | lib/unaligned.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/unaligned.h b/lib/unaligned.h index af655204..a2dbae4f 100644 --- a/lib/unaligned.h +++ b/lib/unaligned.h @@ -35,6 +35,15 @@ get_u32(void *p) return ntohl(x); } +static inline u64 +get_u64(const void *p) +{ + u32 xh, xl; + memcpy(&xh, p, 4); + memcpy(&xl, p+4, 4); + return (((u64) ntohl(xh)) << 32) | ntohl(xl); +} + static inline void put_u16(void *p, u16 x) { @@ -49,4 +58,14 @@ put_u32(void *p, u32 x) memcpy(p, &x, 4); } +static inline void +put_u64(void *p, u64 x) +{ + u32 xh, xl; + xh = htonl(x >> 32); + xl = htonl((u32) x); + memcpy(p, &xh, 4); + memcpy(p+4, &xl, 4); +} + #endif |