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struct nlmsghdr* nlmsg_next ( struct nlmsghdr nlh,
int *  remaining 
) [read]

next netlink message in message stream

  • nlh netlink message header
  • remaining number of bytes remaining in message stream
the next netlink message in the message stream and decrements remaining by the size of the current message.

Definition at line 274 of file msg.c.

References nlmsghdr::nlmsg_len.

Referenced by nl_recvmsgs().

      int totlen = NLMSG_ALIGN(nlh->nlmsg_len);

      *remaining -= totlen;

      return (struct nlmsghdr *) ((unsigned char *) nlh + totlen);

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