134 	size_t cnt;  in socks_connect()  local
168 		cnt = atomicio(vwrite, proxyfd, buf, 3);  in socks_connect()
169 		if (cnt != 3)  in socks_connect()
170 			err(1, "write failed (%zu/3)", cnt);  in socks_connect()
172 		cnt = atomicio(read, proxyfd, buf, 2);  in socks_connect()
173 		if (cnt != 2)  in socks_connect()
174 			err(1, "read failed (%zu/3)", cnt);  in socks_connect()
221 		cnt = atomicio(vwrite, proxyfd, buf, wlen);  in socks_connect()
222 		if (cnt != wlen)  in socks_connect()
223 			err(1, "write failed (%zu/%zu)", cnt, wlen);  in socks_connect()
225 		cnt = atomicio(read, proxyfd, buf, 4);  in socks_connect()
226 		if (cnt != 4)  in socks_connect()
227 			err(1, "read failed (%zu/4)", cnt);  in socks_connect()
232 			cnt = atomicio(read, proxyfd, buf + 4, 6);  in socks_connect()
233 			if (cnt != 6)  in socks_connect()
234 				err(1, "read failed (%zu/6)", cnt);  in socks_connect()
237 			cnt = atomicio(read, proxyfd, buf + 4, 18);  in socks_connect()
238 			if (cnt != 18)  in socks_connect()
239 				err(1, "read failed (%zu/18)", cnt);  in socks_connect()
257 		cnt = atomicio(vwrite, proxyfd, buf, wlen);  in socks_connect()
258 		if (cnt != wlen)  in socks_connect()
259 			err(1, "write failed (%zu/%zu)", cnt, wlen);  in socks_connect()
261 		cnt = atomicio(read, proxyfd, buf, 8);  in socks_connect()
262 		if (cnt != 8)  in socks_connect()
263 			err(1, "read failed (%zu/8)", cnt);  in socks_connect()
287 		cnt = atomicio(vwrite, proxyfd, buf, r);  in socks_connect()
288 		if (cnt != r)  in socks_connect()
289 			err(1, "write failed (%zu/%d)", cnt, r);  in socks_connect()
306 			if ((cnt = atomicio(vwrite, proxyfd, buf, r)) != r)  in socks_connect()
307 				err(1, "write failed (%zu/%d)", cnt, r);  in socks_connect()
311 		if ((cnt = atomicio(vwrite, proxyfd, "\r\n", 2)) != 2)  in socks_connect()
312 			err(1, "write failed (%zu/2)", cnt);  in socks_connect()