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gnutls_transpo..._push_function(3)  gnutls  gnutls_transpo..._push_function(3)

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_trans-
       port_ptr_t, const void*,	size_t);

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001-2023 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  no-
       tice and	this notice are	preserved.

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

       https://www.gnutls.org/manual/

gnutls				     3.8.9  gnutls_transpo..._push_function(3)

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<https://man.freebsd.org/cgi/man.cgi?query=gnutls_transport_set_push_function&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

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