ptp_script_msg_q 308 core/ptp.c ptp_script_msg_q msg_q_in; // messages to pc from script ptp_script_msg_q 309 core/ptp.c ptp_script_msg_q msg_q_out; // messages to script from pc ptp_script_msg_q 318 core/ptp.c unsigned script_msg_q_full(ptp_script_msg_q *q) { ptp_script_msg_q 322 core/ptp.c unsigned script_msg_q_empty(ptp_script_msg_q *q) { ptp_script_msg_q 326 core/ptp.c int enqueue_script_msg(ptp_script_msg_q *q,ptp_script_msg *msg) { ptp_script_msg_q 339 core/ptp.c ptp_script_msg* dequeue_script_msg(ptp_script_msg_q *q) { ptp_script_msg_q 350 core/ptp.c void empty_script_msg_q(ptp_script_msg_q *q) {