96           struct ctl_buf                inbuf;  member
459           buffer_init(sess->inbuf);  in ctl_accept()
511           if (allocated_p(sess->inbuf))  in ctl_close()
512                     ctl_bufput(&sess->inbuf);  in ctl_close()
534           sess->inbuf.used = 0;  in ctl_start_read()
583           if (!allocated_p(sess->inbuf) &&  in ctl_readable()
584               ctl_bufget(&sess->inbuf, ctx->logger) < 0) {  in ctl_readable()
590           n = read(sess->sock, sess->inbuf.text + sess->inbuf.used,  in ctl_readable()
591                      MAX_LINELEN - sess->inbuf.used);  in ctl_readable()
599           sess->inbuf.used += n;  in ctl_readable()
600           eos = memchr(sess->inbuf.text, '\n', sess->inbuf.used);  in ctl_readable()
601           if (eos != NULL && eos != sess->inbuf.text && eos[-1] == '\r') {  in ctl_readable()
606                                                       sess->inbuf.text,  in ctl_readable()
613                     sess->inbuf.used -= ((eos - sess->inbuf.text) + 1);  in ctl_readable()
614                     if (sess->inbuf.used == 0U)  in ctl_readable()
615                               ctl_bufput(&sess->inbuf);  in ctl_readable()
617                               memmove(sess->inbuf.text, eos + 1, sess->inbuf.used);  in ctl_readable()
620           if (sess->inbuf.used == (size_t)MAX_LINELEN) {  in ctl_readable()
687           REQUIRE(allocated_p(sess->inbuf));  in ctl_docommand()
690                            sess->inbuf.text, (u_int)sess->inbuf.used);  in ctl_docommand()
692           name = sess->inbuf.text + strspn(sess->inbuf.text, space);  in ctl_docommand()