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       gnutls_ia_send - API function


       #include <gnutls/extra.h>

       ssize_t  gnutls_ia_send(gnutls_session_t  session,  const  char * data,
       size_t sizeofdata);


       gnutls_session_t session
                   is a gnutls_session_t structure.

       const char * data
                   contains the data to send

       size_t sizeofdata
                   is the length of the data


       Send TLS/IA application payload data.  This function  has  the  similar
       semantics with send().  The only difference is that it accepts a GnuTLS
       session, and uses different error codes.

       The TLS/IA protocol is synchronous, so you cannot send  more  than  one
       packet at a time.  The client always send the first packet.

       To    finish    an    application    phase    in    the   server,   use
       gnutls_ia_endphase_send().  The client cannot end an application  phase
       unilaterally;  rather, a client is required to respond with an endphase
       of its own if gnutls_ia_recv indicates that the server has sent one.

       If the EINTR is returned by the internal push function (the default  is
       send()}    then    GNUTLS_E_INTERRUPTED    will    be   returned.    If
       GNUTLS_E_INTERRUPTED or GNUTLS_E_AGAIN is returned, you must call  this
       function  again,  with  the  same  parameters;  alternatively you could
       provide a NULL pointer for data, and 0 for size.


       The number of bytes sent, or a negative error code.


       Report   bugs   to    <>.     GnuTLS    home    page:  General  help  using GNU software:


       Copyright © 2008 Free Software Foundation.
       Copying and distribution of this file, with  or  without  modification,
       are  permitted  in  any  medium  without royalty provided the copyright
       notice and this notice are preserved.


       The full documentation for gnutls is maintained as  a  Texinfo  manual.
       If  the  info  and gnutls programs are properly installed at your site,
       the command

              info gnutls

       should give you access to the complete manual.