Fix compilation under Windows

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 017a63e576111a4da2eeb073b107ab81be9381a6..eac5b4e4d0e85227ae9349cfbb433039213f69d4 100644 (file)
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -475,6 +475,9 @@ select_error(void)
 }
 
 #ifdef MS_WINDOWS
+#ifndef WSAEAGAIN
+#define WSAEAGAIN WSAEWOULDBLOCK
+#endif
 #define CHECK_ERRNO(expected) \
     (WSAGetLastError() == WSA ## expected)
 #else