46 static int pack_uint8(uint8_t val, struct buf_ctx *buf)  in pack_uint8()
74 static int pack_uint16(uint16_t val, struct buf_ctx *buf)  in pack_uint16()
102 static int pack_utf8_str(const struct mqtt_utf8 *str, struct buf_ctx *buf)  in pack_utf8_str()
145 static uint8_t packet_length_encode(uint32_t length, struct buf_ctx *buf)  in packet_length_encode()
194 				      struct buf_ctx *buf)  in mqtt_encode_fixed_header()
237 static int zero_len_str_encode(struct buf_ctx *buf)  in zero_len_str_encode()
254 				    struct buf_ctx *buf)  in mqtt_message_id_only_enc()
277 			   struct buf_ctx *buf)  in connect_request_encode()
398 int publish_encode(const struct mqtt_publish_param *param, struct buf_ctx *buf)  in publish_encode()
443 		       struct buf_ctx *buf)  in publish_ack_encode()
452 			   struct buf_ctx *buf)  in publish_receive_encode()
461 			   struct buf_ctx *buf)  in publish_release_encode()
470 			    struct buf_ctx *buf)  in publish_complete_encode()
478 int disconnect_encode(struct buf_ctx *buf)  in disconnect_encode()
494 		     struct buf_ctx *buf)  in subscribe_encode()
531 		       struct buf_ctx *buf)  in unsubscribe_encode()
557 int ping_request_encode(struct buf_ctx *buf)  in ping_request_encode()