HPUX getsockname[2]

 getsockname(2)                                               getsockname(2)





 NAME
      getsockname - get socket address

 SYNOPSIS
      #include <sys/socket.h>

    AF_CCITT only:
      #include <x25/x25addrstr.h>

      int getsockname(int s, void *addr, int *addrlen);

 DESCRIPTION
      getsockname() returns the address of the socket indicated by s, where
      s is a socket descriptor.  addr points to a socket address structure
      in which this address is returned.  addrlen points to an int which
      should be initialized to indicate the size of the address structure.
      On return it contains the actual size of the address returned (in
      bytes).  If addr does not point to enough space to contain the whole
      address of the socket, only the first addrlen bytes of the address are
      returned.

    AF_CCITT only:
      The x25_host[] field of the addr struct returns the X.25 addressing
      information of the local socket s.  The x25ifname[] field of the addr
      struct contains the name of the local X.25 interface through which the
      call arrived.

 RETURN VALUE
      Upon successful completion, getsockname() returns 0; otherwise, it
      returns -1 and sets errno to indicate the error.

 ERRORS
      getsockname() fails if any of the following conditions are
      encountered:

           [EBADF]             s is not a valid descriptor.

           [ENOTSOCK]          s is a file, not a socket.

           [ENOBUFS]           Insufficient resources were available in the
                               system to perform the operation.

           [EFAULT]            The addr or addrlen parameters are not valid
                               pointers.

           [EINVAL]            The socket has been shut down.

           [EOPNOTSUPP]        Operation not supported for AF_UNIX sockets.

 AUTHOR
      getsockname() was developed by the University of California, Berkeley.



 Hewlett-Packard Company            - 1 -     HP-UX Release 9.0: August 1992






 getsockname(2)                                               getsockname(2)





 SEE ALSO
      bind(2), socket(2), getpeername(2), inet(7F), af_ccitt(7F).




















































 Hewlett-Packard Company            - 2 -     HP-UX Release 9.0: August 1992