upstream fix for regression tests 1060 and 1061, where the included test

server errored out on send(2) returning EAGAIN

net/curl/patches/patch-tests_server_sws_c

@@ -0,0 +1,28 @@
+$OpenBSD: patch-tests_server_sws_c,v 1.1 2017/01/09 23:27:20 naddy Exp $
+
+https://github.com/curl/curl/commit/62e67c77722d3bb936201a813fa318c4304db794
+
+--- tests/server/sws.c.orig	Mon Dec 19 08:27:56 2016
++++ tests/server/sws.c	Tue Jan 10 00:14:40 2017
+@@ -1200,14 +1200,21 @@ static int send_doc(curl_socket_t sock, struct httpreq
+     size_t num = count;
+     if(num > 200)
+       num = 200;
++
++    retry:
+     written = swrite(sock, buffer, num);
+     if(written < 0) {
++      if((EWOULDBLOCK == errno) || (EAGAIN == errno)) {
++        wait_ms(10);
++        goto retry;
++      }
+       sendfailure = TRUE;
+       break;
+     }
+     else {
+       logmsg("Sent off %zd bytes", written);
+     }
++
+     /* write to file as well */
+     fwrite(buffer, 1, (size_t)written, dump);
+