os.SyscallError.Err (field)

9 uses

	os (current package)
		error.go#L53: 	Err     error
		error.go#L56: func (e *SyscallError) Error() string { return e.Syscall + ": " + e.Err.Error() }
		error.go#L58: func (e *SyscallError) Unwrap() error { return e.Err }
		error.go#L62: 	t, ok := e.Err.(timeout)
		error.go#L140: 		return err.Err

	net
		net.go#L504: 		t, ok := ne.Err.(timeout)
		net.go#L523: 		t, ok := ne.Err.(temporary)
		tcpsock_posix.go#L131: 		err = sys.Err

	net/http
		h2_bundle.go#L4256: 				if n := http2errno(se.Err); n == WSAECONNRESET || n == WSAECONNABORTED {