diff --git a/event/nio.c b/event/nio.c
index 7ebea8d..0bb09e7 100644
--- a/event/nio.c
+++ b/event/nio.c
@@ -7,6 +7,10 @@
 #include "herr.h"
 #include "hthread.h"
 
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
 static void __connect_timeout_cb(htimer_t* timer) {
     hio_t* io = (hio_t*)timer->privdata;
     if (io) {
@@ -331,6 +335,16 @@ read:
         }
     }
     if (nread == 0 && (io->io_type & HIO_TYPE_SOCK_STREAM)) {
+        err = socket_errno();
+#ifdef _WIN32
+        if (err == WSAEWOULDBLOCK)
+#else
+        if (err == EAGAIN || err == EINTR)
+#endif
+        {
+          return;
+        }
+
         goto disconnect;
     }
     if (nread < len) {