Cleanup remaining class/struct fwd declarations

native_client_sdk/src/libraries/nacl_io/kernel_intercept.h

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
 #ifndef LIBRARIES_NACL_IO_KERNEL_INTERCEPT_H_
 #define LIBRARIES_NACL_IO_KERNEL_INTERCEPT_H_
 
 #include <dirent.h>
 #include <stdarg.h>
 #include <sys/time.h>
@@ skipping 10 matching lines @@
 #include "sdk_util/macros.h"
 
 EXTERN_C_BEGIN
 
 #ifdef __cplusplus
 namespace nacl_io {
 class KernelProxy;
 }
 #endif
 
-struct fuse_operations;
-
 /*
  * The kernel intercept module provides a C->C++ thunk between the libc
  * kernel calls and the KernelProxy singleton.
  */
 
 /*
  * ki_init must be called with an uninitialized KernelProxy object.  Calling
  * with NULL will instantiate a default kernel proxy object.  ki_init must
  * be called before any other ki_XXX function can be used.
  */
@@ skipping 148 matching lines @@
                   const void* optval,
                   socklen_t len);
 int ki_shutdown(int fd, int how);
 int ki_socket(int domain, int type, int protocol);
 int ki_socketpair(int domain, int type, int protocl, int* sv);
 #endif  /* PROVIDES_SOCKET_API */
 
 EXTERN_C_END
 
 #endif  /* LIBRARIES_NACL_IO_KERNEL_INTERCEPT_H_ */