1  /*
       2   * Copyright (c) 2014-2021 The strace developers.
       3   * All rights reserved.
       4   *
       5   * SPDX-License-Identifier: LGPL-2.1-or-later
       6   */
       7  
       8  #include "defs.h"
       9  
      10  SYS_FUNC(readahead)
      11  {
      12  	/* fd */
      13  	printfd(tcp, tcp->u_arg[0]);
      14  	tprint_arg_next();
      15  
      16  	/* offset */
      17  	unsigned int argn = print_arg_lld(tcp, 1);
      18  	tprint_arg_next();
      19  
      20  	/* count */
      21  	PRINT_VAL_U(tcp->u_arg[argn]);
      22  
      23  	return RVAL_DECODED;
      24  }