diff options
Diffstat (limited to 'contrib/tcpdump/cpack.h')
| -rw-r--r-- | contrib/tcpdump/cpack.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/contrib/tcpdump/cpack.h b/contrib/tcpdump/cpack.h index a7eb6d6..3072e0c 100644 --- a/contrib/tcpdump/cpack.h +++ b/contrib/tcpdump/cpack.h @@ -31,20 +31,20 @@ #define _CPACK_H struct cpack_state { - uint8_t *c_buf; - uint8_t *c_next; + const uint8_t *c_buf; + const uint8_t *c_next; size_t c_len; }; -int cpack_init(struct cpack_state *, uint8_t *, size_t); +int cpack_init(struct cpack_state *, const uint8_t *, size_t); int cpack_uint8(struct cpack_state *, uint8_t *); int cpack_uint16(struct cpack_state *, uint16_t *); int cpack_uint32(struct cpack_state *, uint32_t *); int cpack_uint64(struct cpack_state *, uint64_t *); -uint8_t *cpack_next_boundary(uint8_t *buf, uint8_t *p, size_t alignment); -uint8_t *cpack_align_and_reserve(struct cpack_state *cs, size_t wordsize); +const uint8_t *cpack_next_boundary(const uint8_t *buf, const uint8_t *p, size_t alignment); +const uint8_t *cpack_align_and_reserve(struct cpack_state *cs, size_t wordsize); #define cpack_int8(__s, __p) cpack_uint8((__s), (uint8_t*)(__p)) #define cpack_int16(__s, __p) cpack_uint16((__s), (uint16_t*)(__p)) |
