57 cpack_align_and_reserve(struct cpack_state *cs, size_t wordsize)  in cpack_align_and_reserve()  argument
62 	next = cpack_next_boundary(cs->c_buf, cs->c_next, wordsize);  in cpack_align_and_reserve()
65 	if (next - cs->c_buf + wordsize > cs->c_len)  in cpack_align_and_reserve()
73 cpack_advance(struct cpack_state *cs, const size_t toskip)  in cpack_advance()  argument
76 	if (cs->c_next - cs->c_buf + toskip > cs->c_len)  in cpack_advance()
78 	cs->c_next += toskip;  in cpack_advance()
83 cpack_init(struct cpack_state *cs, u_int8_t *buf, size_t buflen)  in cpack_init()  argument
85 	memset(cs, 0, sizeof(*cs));  in cpack_init()
87 	cs->c_buf = buf;  in cpack_init()
88 	cs->c_len = buflen;  in cpack_init()
89 	cs->c_next = cs->c_buf;  in cpack_init()
96 cpack_uint64(struct cpack_state *cs, u_int64_t *u)  in cpack_uint64()  argument
100 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint64()
106 	cs->c_next = next + sizeof(*u);  in cpack_uint64()
112 cpack_uint32(struct cpack_state *cs, u_int32_t *u)  in cpack_uint32()  argument
116 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint32()
122 	cs->c_next = next + sizeof(*u);  in cpack_uint32()
128 cpack_uint16(struct cpack_state *cs, u_int16_t *u)  in cpack_uint16()  argument
132 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint16()
138 	cs->c_next = next + sizeof(*u);  in cpack_uint16()
144 cpack_uint8(struct cpack_state *cs, u_int8_t *u)  in cpack_uint8()  argument
147 	if ((size_t)(cs->c_next - cs->c_buf) >= cs->c_len)  in cpack_uint8()
150 	*u = *cs->c_next;  in cpack_uint8()
153 	cs->c_next++;  in cpack_uint8()