75 upcast_evbuffer(struct evbuffer *buf)  in upcast_evbuffer()  argument
77 	if (!buf || !buf->is_overlapped)  in upcast_evbuffer()
79 	return EVUTIL_UPCAST(buf, struct evbuffer_overlapped, buffer);  in upcast_evbuffer()
100 	struct evbuffer_overlapped *buf = upcast_evbuffer(evbuf);  in evbuffer_commit_read_()  local
106 	EVUTIL_ASSERT(buf->read_in_progress && !buf->write_in_progress);  in evbuffer_commit_read_()
115 	for (i = 0; remaining > 0 && i < (unsigned)buf->n_buffers; ++i) {  in evbuffer_commit_read_()
117 		len = buf->buffers[i].len;  in evbuffer_commit_read_()
126 	pin_release(buf, EVBUFFER_MEM_PINNED_R);  in evbuffer_commit_read_()
128 	buf->read_in_progress = 0;  in evbuffer_commit_read_()
141 	struct evbuffer_overlapped *buf = upcast_evbuffer(evbuf);  in evbuffer_commit_write_()  local
144 	EVUTIL_ASSERT(buf->write_in_progress && !buf->read_in_progress);  in evbuffer_commit_write_()
147 	pin_release(buf,EVBUFFER_MEM_PINNED_W);  in evbuffer_commit_write_()
148 	buf->write_in_progress = 0;  in evbuffer_commit_write_()
172 evbuffer_launch_write_(struct evbuffer *buf, ev_ssize_t at_most,  in evbuffer_launch_write_()  argument
175 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_launch_write_()
181 	if (!buf) {  in evbuffer_launch_write_()
186 	EVBUFFER_LOCK(buf);  in evbuffer_launch_write_()
188 	if (buf->freeze_start || buf_o->write_in_progress)  in evbuffer_launch_write_()
190 	if (!buf->total_len) {  in evbuffer_launch_write_()
194 	} else if (at_most < 0 || (size_t)at_most > buf->total_len) {  in evbuffer_launch_write_()
195 		at_most = buf->total_len;  in evbuffer_launch_write_()
197 	evbuffer_freeze(buf, 1);  in evbuffer_launch_write_()
203 	chain = buf_o->first_pinned = buf->first;  in evbuffer_launch_write_()
207 		b->buf = (char*)( chain->buffer + chain->misalign );  in evbuffer_launch_write_()
225 	evbuffer_incref_(buf);  in evbuffer_launch_write_()
232 			evbuffer_unfreeze(buf, 1);  in evbuffer_launch_write_()
233 			evbuffer_free(buf); /* decref */  in evbuffer_launch_write_()
241 	EVBUFFER_UNLOCK(buf);  in evbuffer_launch_write_()
246 evbuffer_launch_read_(struct evbuffer *buf, size_t at_most,  in evbuffer_launch_read_()  argument
249 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_launch_read_()
260 	EVBUFFER_LOCK(buf);  in evbuffer_launch_read_()
262 	if (buf->freeze_end || buf_o->read_in_progress)  in evbuffer_launch_read_()
269 	if (evbuffer_expand_fast_(buf, at_most, MAX_WSABUFS) == -1)  in evbuffer_launch_read_()
271 	evbuffer_freeze(buf, 0);  in evbuffer_launch_read_()
273 	nvecs = evbuffer_read_setup_vecs_(buf, at_most,  in evbuffer_launch_read_()
291 	evbuffer_incref_(buf);  in evbuffer_launch_read_()
298 			evbuffer_unfreeze(buf, 0);  in evbuffer_launch_read_()
299 			evbuffer_free(buf); /* decref */  in evbuffer_launch_read_()
307 	EVBUFFER_UNLOCK(buf);  in evbuffer_launch_read_()
312 evbuffer_overlapped_get_fd_(struct evbuffer *buf)  in evbuffer_overlapped_get_fd_()  argument
314 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_overlapped_get_fd_()
319 evbuffer_overlapped_set_fd_(struct evbuffer *buf, evutil_socket_t fd)  in evbuffer_overlapped_set_fd_()  argument
321 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_overlapped_set_fd_()
322 	EVBUFFER_LOCK(buf);  in evbuffer_overlapped_set_fd_()
326 	EVBUFFER_UNLOCK(buf);  in evbuffer_overlapped_set_fd_()