1  /*
       2   * Copyright (c) 2016-2021 Dmitry V. Levin <ldv@strace.io>
       3   * All rights reserved.
       4   *
       5   * SPDX-License-Identifier: LGPL-2.1-or-later
       6   */
       7  
       8  #ifndef STRACE_MSGHDR_H
       9  # define STRACE_MSGHDR_H
      10  
      11  /* For definitions of struct msghdr and struct mmsghdr. */
      12  # include <sys/socket.h>
      13  
      14  # ifndef HAVE_STRUCT_MMSGHDR
      15  struct mmsghdr {
      16  	struct msghdr msg_hdr;
      17  	unsigned msg_len;
      18  };
      19  # endif
      20  
      21  struct tcb;
      22  
      23  extern void
      24  print_struct_msghdr(struct tcb *, const struct msghdr *,
      25  		    const int *p_user_msg_namelen, kernel_ulong_t data_size);
      26  
      27  #endif /* !STRACE_MSGHDR_H */