# 
# patch "netxx_pipe.cc"
#  from [8e668a8b794126a41700d57572b75b685c687cf0]
#    to [9f0fdaff18d5e8ab70d2ef746e8ae3d77563cc4d]
# 
===============================================
--- netxx_pipe.cc	8e668a8b794126a41700d57572b75b685c687cf0
+++ netxx_pipe.cc	9f0fdaff18d5e8ab70d2ef746e8ae3d77563cc4d
@@ -177,8 +177,8 @@
   { if (pipe->bytes_available) return ready_read;
     // ResetEvent(pipe->overlap.hEvent);
     DWORD bytes_read=0;
-    if (!ReadFileEx((HANDLE)_get_osfhandle(readfd),pipe->readbuf,sizeof pipe->readbuf,&bytes_read,&pipe->overlap,NULL))
-    { L(F("ReadFileEx failed %d\n") % GetLastError());
+    if (!ReadFile((HANDLE)_get_osfhandle(readfd),pipe->readbuf,sizeof pipe->readbuf,&bytes_read,&pipe->overlap))
+    { L(F("ReadFile failed %d\n") % GetLastError());
       throw oops("ReadFileEx failed ");
     }
     if (bytes_read)