diff --git a/c/libuv/error.go b/c/libuv/error.go
index 309604e4..13f0029f 100644
--- a/c/libuv/error.go
+++ b/c/libuv/error.go
@@ -9,85 +9,85 @@ import (
 )
 
 const (
-	E2BIG           Errno = Errno(syscall.E2BIG)
-	EACCES          Errno = Errno(syscall.EACCES)
-	EADDRINUSE      Errno = Errno(syscall.EADDRINUSE)
-	EADDRNOTAVAIL   Errno = Errno(syscall.EADDRNOTAVAIL)
-	EAFNOSUPPORT    Errno = Errno(syscall.EAFNOSUPPORT)
-	EAGAIN          Errno = Errno(syscall.EAGAIN)
-	EALREADY        Errno = Errno(syscall.EALREADY)
-	EBADF           Errno = Errno(syscall.EBADF)
-	EBUSY           Errno = Errno(syscall.EBUSY)
-	ECANCELED       Errno = Errno(syscall.ECANCELED)
-	ECONNABORTED    Errno = Errno(syscall.ECONNABORTED)
-	ECONNREFUSED    Errno = Errno(syscall.ECONNREFUSED)
-	ECONNRESET      Errno = Errno(syscall.ECONNRESET)
-	EDESTADDRREQ    Errno = Errno(syscall.EDESTADDRREQ)
-	EEXIST          Errno = Errno(syscall.EEXIST)
-	EFAULT          Errno = Errno(syscall.EFAULT)
-	EFBIG           Errno = Errno(syscall.EFBIG)
-	EHOSTUNREACH    Errno = Errno(syscall.EHOSTUNREACH)
-	EINTR           Errno = Errno(syscall.EINTR)
-	EINVAL          Errno = Errno(syscall.EINVAL)
-	EIO             Errno = Errno(syscall.EIO)
-	EISCONN         Errno = Errno(syscall.EISCONN)
-	EISDIR          Errno = Errno(syscall.EISDIR)
-	ELOOP           Errno = Errno(syscall.ELOOP)
-	EMFILE          Errno = Errno(syscall.EMFILE)
-	EMSGSIZE        Errno = Errno(syscall.EMSGSIZE)
-	ENAMETOOLONG    Errno = Errno(syscall.ENAMETOOLONG)
-	ENETDOWN        Errno = Errno(syscall.ENETDOWN)
-	ENETUNREACH     Errno = Errno(syscall.ENETUNREACH)
-	ENFILE          Errno = Errno(syscall.ENFILE)
-	ENOBUFS         Errno = Errno(syscall.ENOBUFS)
-	ENODEV          Errno = Errno(syscall.ENODEV)
-	ENOENT          Errno = Errno(syscall.ENOENT)
-	ENOMEM          Errno = Errno(syscall.ENOMEM)
-	ENOPROTOOPT     Errno = Errno(syscall.ENOPROTOOPT)
-	ENOSPC          Errno = Errno(syscall.ENOSPC)
-	ENOSYS          Errno = Errno(syscall.ENOSYS)
-	ENOTCONN        Errno = Errno(syscall.ENOTCONN)
-	ENOTDIR         Errno = Errno(syscall.ENOTDIR)
-	ENOTEMPTY       Errno = Errno(syscall.ENOTEMPTY)
-	ENOTSOCK        Errno = Errno(syscall.ENOTSOCK)
-	ENOTSUP         Errno = Errno(syscall.ENOTSUP)
-	EOVERFLOW       Errno = Errno(syscall.EOVERFLOW)
-	EPERM           Errno = Errno(syscall.EPERM)
-	EPIPE           Errno = Errno(syscall.EPIPE)
-	EPROTO          Errno = Errno(syscall.EPROTO)
-	EPROTONOSUPPORT Errno = Errno(syscall.EPROTONOSUPPORT)
-	EPROTOTYPE      Errno = Errno(syscall.EPROTOTYPE)
-	ERANGE          Errno = Errno(syscall.ERANGE)
-	EROFS           Errno = Errno(syscall.EROFS)
-	ESHUTDOWN       Errno = Errno(syscall.ESHUTDOWN)
-	ESPIPE          Errno = Errno(syscall.ESPIPE)
-	ESRCH           Errno = Errno(syscall.ESRCH)
-	ETIMEDOUT       Errno = Errno(syscall.ETIMEDOUT)
-	ETXTBSY         Errno = Errno(syscall.ETXTBSY)
-	EXDEV           Errno = Errno(syscall.EXDEV)
-	ENXIO           Errno = Errno(syscall.ENXIO)
-	EMLINK          Errno = Errno(syscall.EMLINK)
-	EHOSTDOWN       Errno = Errno(syscall.EHOSTDOWN)
-	ENOTTY          Errno = Errno(syscall.ENOTTY)
-	EFTYPE          Errno = Errno(syscall.EFTYPE)
-	EILSEQ          Errno = Errno(syscall.EILSEQ)
-	ESOCKTNOSUPPORT Errno = Errno(syscall.ESOCKTNOSUPPORT)
+	E2BIG           = Errno(syscall.E2BIG)
+	EACCES          = Errno(syscall.EACCES)
+	EADDRINUSE      = Errno(syscall.EADDRINUSE)
+	EADDRNOTAVAIL   = Errno(syscall.EADDRNOTAVAIL)
+	EAFNOSUPPORT    = Errno(syscall.EAFNOSUPPORT)
+	EAGAIN          = Errno(syscall.EAGAIN)
+	EALREADY        = Errno(syscall.EALREADY)
+	EBADF           = Errno(syscall.EBADF)
+	EBUSY           = Errno(syscall.EBUSY)
+	ECANCELED       = Errno(syscall.ECANCELED)
+	ECONNABORTED    = Errno(syscall.ECONNABORTED)
+	ECONNREFUSED    = Errno(syscall.ECONNREFUSED)
+	ECONNRESET      = Errno(syscall.ECONNRESET)
+	EDESTADDRREQ    = Errno(syscall.EDESTADDRREQ)
+	EEXIST          = Errno(syscall.EEXIST)
+	EFAULT          = Errno(syscall.EFAULT)
+	EFBIG           = Errno(syscall.EFBIG)
+	EHOSTUNREACH    = Errno(syscall.EHOSTUNREACH)
+	EINTR           = Errno(syscall.EINTR)
+	EINVAL          = Errno(syscall.EINVAL)
+	EIO             = Errno(syscall.EIO)
+	EISCONN         = Errno(syscall.EISCONN)
+	EISDIR          = Errno(syscall.EISDIR)
+	ELOOP           = Errno(syscall.ELOOP)
+	EMFILE          = Errno(syscall.EMFILE)
+	EMSGSIZE        = Errno(syscall.EMSGSIZE)
+	ENAMETOOLONG    = Errno(syscall.ENAMETOOLONG)
+	ENETDOWN        = Errno(syscall.ENETDOWN)
+	ENETUNREACH     = Errno(syscall.ENETUNREACH)
+	ENFILE          = Errno(syscall.ENFILE)
+	ENOBUFS         = Errno(syscall.ENOBUFS)
+	ENODEV          = Errno(syscall.ENODEV)
+	ENOENT          = Errno(syscall.ENOENT)
+	ENOMEM          = Errno(syscall.ENOMEM)
+	ENOPROTOOPT     = Errno(syscall.ENOPROTOOPT)
+	ENOSPC          = Errno(syscall.ENOSPC)
+	ENOSYS          = Errno(syscall.ENOSYS)
+	ENOTCONN        = Errno(syscall.ENOTCONN)
+	ENOTDIR         = Errno(syscall.ENOTDIR)
+	ENOTEMPTY       = Errno(syscall.ENOTEMPTY)
+	ENOTSOCK        = Errno(syscall.ENOTSOCK)
+	ENOTSUP         = Errno(syscall.ENOTSUP)
+	EOVERFLOW       = Errno(syscall.EOVERFLOW)
+	EPERM           = Errno(syscall.EPERM)
+	EPIPE           = Errno(syscall.EPIPE)
+	EPROTO          = Errno(syscall.EPROTO)
+	EPROTONOSUPPORT = Errno(syscall.EPROTONOSUPPORT)
+	EPROTOTYPE      = Errno(syscall.EPROTOTYPE)
+	ERANGE          = Errno(syscall.ERANGE)
+	EROFS           = Errno(syscall.EROFS)
+	ESHUTDOWN       = Errno(syscall.ESHUTDOWN)
+	ESPIPE          = Errno(syscall.ESPIPE)
+	ESRCH           = Errno(syscall.ESRCH)
+	ETIMEDOUT       = Errno(syscall.ETIMEDOUT)
+	ETXTBSY         = Errno(syscall.ETXTBSY)
+	EXDEV           = Errno(syscall.EXDEV)
+	ENXIO           = Errno(syscall.ENXIO)
+	EMLINK          = Errno(syscall.EMLINK)
+	EHOSTDOWN       = Errno(syscall.EHOSTDOWN)
+	ENOTTY          = Errno(syscall.ENOTTY)
+	//EFTYPE        = Errno(syscall.EFTYPE)
+	EILSEQ          = Errno(syscall.EILSEQ)
+	ESOCKTNOSUPPORT = Errno(syscall.ESOCKTNOSUPPORT)
 )
 
 const (
-	EAI_ADDRFAMILY Errno = Errno(net.EAI_ADDRFAMILY)
-	EAI_AGAIN      Errno = Errno(net.EAI_AGAIN)
-	EAI_BADFLAGS   Errno = Errno(net.EAI_BADFLAGS)
-	EAI_BADHINTS   Errno = Errno(net.EAI_BADHINTS)
-	EAI_FAIL       Errno = Errno(net.EAI_FAIL)
-	EAI_FAMILY     Errno = Errno(net.EAI_FAMILY)
-	EAI_MEMORY     Errno = Errno(net.EAI_MEMORY)
-	EAI_NODATA     Errno = Errno(net.EAI_NODATA)
-	EAI_NONAME     Errno = Errno(net.EAI_NONAME)
-	EAI_OVERFLOW   Errno = Errno(net.EAI_OVERFLOW)
-	EAI_PROTOCOL   Errno = Errno(net.EAI_PROTOCOL)
-	EAI_SERVICE    Errno = Errno(net.EAI_SERVICE)
-	EAI_SOCKTYPE   Errno = Errno(net.EAI_SOCKTYPE)
+	EAI_ADDRFAMILY = Errno(net.EAI_ADDRFAMILY)
+	EAI_AGAIN      = Errno(net.EAI_AGAIN)
+	EAI_BADFLAGS   = Errno(net.EAI_BADFLAGS)
+	EAI_BADHINTS   = Errno(net.EAI_BADHINTS)
+	EAI_FAIL       = Errno(net.EAI_FAIL)
+	EAI_FAMILY     = Errno(net.EAI_FAMILY)
+	EAI_MEMORY     = Errno(net.EAI_MEMORY)
+	EAI_NODATA     = Errno(net.EAI_NODATA)
+	EAI_NONAME     = Errno(net.EAI_NONAME)
+	EAI_OVERFLOW   = Errno(net.EAI_OVERFLOW)
+	EAI_PROTOCOL   = Errno(net.EAI_PROTOCOL)
+	EAI_SERVICE    = Errno(net.EAI_SERVICE)
+	EAI_SOCKTYPE   = Errno(net.EAI_SOCKTYPE)
 )
 
 const (