1  /*
       2   * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@strace.io>
       3   * Copyright (c) 2015-2021 The strace developers.
       4   * All rights reserved.
       5   *
       6   * SPDX-License-Identifier: GPL-2.0-or-later
       7   */
       8  
       9  #include "tests.h"
      10  #include "scno.h"
      11  
      12  #ifdef __NR_truncate64
      13  
      14  # include <stdio.h>
      15  # include <unistd.h>
      16  
      17  int
      18  main(void)
      19  {
      20  	static const char fname[] = "truncate64\nfilename";
      21  	static const char qname[] = "truncate64\\nfilename";
      22  	const off_t len = 0xdefaceddeadbeefULL;
      23  
      24  	int rc = truncate(fname, len);
      25  	printf("truncate64(\"%s\", %llu) = %d %s (%m)\n",
      26  	       qname, (unsigned long long) len, rc, errno2name());
      27  
      28  	puts("+++ exited with 0 +++");
      29  	return 0;
      30  }
      31  
      32  #else
      33  
      34  SKIP_MAIN_UNDEFINED("__NR_truncate64")
      35  
      36  #endif