NAME

       gnutls_transport_set_push_function - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       void    gnutls_transport_set_push_function(gnutls_session_t    session,   gnutls_push_func
       push_func);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t type.

       gnutls_push_func push_func
                   a callback function similar to write()

DESCRIPTION

       This is the function where you set a push function for gnutls to  use  in  order  to  send
       data.   If  you  are  going  to  use  berkeley  style sockets, you do not need to use this
       function since the default send(2) will probably be ok.  Otherwise you should specify this
       function for gnutls to be able to send data.  The callback should return a positive number
       indicating the bytes sent, and -1 on error.

        push_func is  of  the  form,  ssize_t  (*gnutls_push_func)(gnutls_transport_ptr_t,  const
       void*, size_t);

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2021 Free Software Foundation, Inc., and others.
       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.

SEE ALSO

       The  full  documentation  for  gnutls  is  maintained  as  a  Texinfo  manual.    If   the
       /usr/share/doc/gnutls/ directory does not contain the HTML form visit

       http://www.gnutls.org/manual/