173 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_launch_write()  local
185 	EVUTIL_ASSERT(!buf_o->read_in_progress);  in evbuffer_launch_write()
186 	if (buf->freeze_start || buf_o->write_in_progress)  in evbuffer_launch_write()
197 	buf_o->first_pinned = NULL;  in evbuffer_launch_write()
198 	buf_o->n_buffers = 0;  in evbuffer_launch_write()
199 	memset(buf_o->buffers, 0, sizeof(buf_o->buffers));  in evbuffer_launch_write()
201 	chain = buf_o->first_pinned = buf->first;  in evbuffer_launch_write()
204 		WSABUF *b = &buf_o->buffers[i];  in evbuffer_launch_write()
222 	buf_o->n_buffers = i;  in evbuffer_launch_write()
224 	if (WSASend(buf_o->fd, buf_o->buffers, i, &bytesSent, 0,  in evbuffer_launch_write()
229 			pin_release(buf_o, EVBUFFER_MEM_PINNED_W);  in evbuffer_launch_write()
236 	buf_o->write_in_progress = 1;  in evbuffer_launch_write()
247 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in evbuffer_launch_read()  local
256 	if (!buf_o)  in evbuffer_launch_read()
259 	EVUTIL_ASSERT(!buf_o->write_in_progress);  in evbuffer_launch_read()
260 	if (buf->freeze_end || buf_o->read_in_progress)  in evbuffer_launch_read()
263 	buf_o->first_pinned = NULL;  in evbuffer_launch_read()
264 	buf_o->n_buffers = 0;  in evbuffer_launch_read()
265 	memset(buf_o->buffers, 0, sizeof(buf_o->buffers));  in evbuffer_launch_read()
275 			&buf_o->buffers[i],  in evbuffer_launch_read()
279 	buf_o->n_buffers = nvecs;  in evbuffer_launch_read()
280 	buf_o->first_pinned = chain = *chainp;  in evbuffer_launch_read()
290 	if (WSARecv(buf_o->fd, buf_o->buffers, nvecs, &bytesRead, &flags,  in evbuffer_launch_read()
295 			pin_release(buf_o, EVBUFFER_MEM_PINNED_R);  in evbuffer_launch_read()
302 	buf_o->read_in_progress = 1;  in evbuffer_launch_read()
312 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in _evbuffer_overlapped_get_fd()  local
313 	return buf_o ? buf_o->fd : -1;  in _evbuffer_overlapped_get_fd()
319 	struct evbuffer_overlapped *buf_o = upcast_evbuffer(buf);  in _evbuffer_overlapped_set_fd()  local
322 	if (buf_o)  in _evbuffer_overlapped_set_fd()
323 		buf_o->fd = fd;  in _evbuffer_overlapped_set_fd()