src/core/lib/iomgr/wakeup_fd_nospecial.c

/*
 *
 * Copyright 2015-2016, Google Inc.
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 *
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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/*
 * This is a dummy file to provide an invalid specialized_wakeup_fd_vtable on
 * systems without anything better than pipe.
 */

#include <grpc/support/port_platform.h>

#ifdef GPR_POSIX_NO_SPECIAL_WAKEUP_FD

#include <stddef.h>
#include "src/core/iomgr/wakeup_fd_posix.h"

static int check_availability_invalid(void) { return 0; }

const grpc_wakeup_fd_vtable grpc_specialized_wakeup_fd_vtable = {
    NULL, NULL, NULL, NULL, check_availability_invalid};

#endif /* GPR_POSIX_NO_SPECIAL_WAKEUP_FD */