58 cpack_align_and_reserve(struct cpack_state *cs, size_t wordsize)  in cpack_align_and_reserve()  argument
63 	next = cpack_next_boundary(cs->c_buf, cs->c_next, wordsize);  in cpack_align_and_reserve()
66 	if (next - cs->c_buf + wordsize > cs->c_len)  in cpack_align_and_reserve()
74 cpack_advance(struct cpack_state *cs, const size_t toskip)  in cpack_advance()  argument
77 	if (cs->c_next - cs->c_buf + toskip > cs->c_len)  in cpack_advance()
79 	cs->c_next += toskip;  in cpack_advance()
84 cpack_init(struct cpack_state *cs, uint8_t *buf, size_t buflen)  in cpack_init()  argument
86 	memset(cs, 0, sizeof(*cs));  in cpack_init()
88 	cs->c_buf = buf;  in cpack_init()
89 	cs->c_len = buflen;  in cpack_init()
90 	cs->c_next = cs->c_buf;  in cpack_init()
97 cpack_uint64(struct cpack_state *cs, uint64_t *u)  in cpack_uint64()  argument
101 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint64()
107 	cs->c_next = next + sizeof(*u);  in cpack_uint64()
113 cpack_uint32(struct cpack_state *cs, uint32_t *u)  in cpack_uint32()  argument
117 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint32()
123 	cs->c_next = next + sizeof(*u);  in cpack_uint32()
129 cpack_uint16(struct cpack_state *cs, uint16_t *u)  in cpack_uint16()  argument
133 	if ((next = cpack_align_and_reserve(cs, sizeof(*u))) == NULL)  in cpack_uint16()
139 	cs->c_next = next + sizeof(*u);  in cpack_uint16()
145 cpack_uint8(struct cpack_state *cs, uint8_t *u)  in cpack_uint8()  argument
148 	if ((size_t)(cs->c_next - cs->c_buf) >= cs->c_len)  in cpack_uint8()
151 	*u = *cs->c_next;  in cpack_uint8()
154 	cs->c_next++;  in cpack_uint8()