suse man page for gnutls_record_check_pending

gnutls_record_check_pending(3)					      gnutls					    gnutls_record_check_pending(3)

NAME
       gnutls_record_check_pending - checks if there are any data to receive in gnutls buffers.

SYNOPSIS
       #include <gnutls/gnutls.h>

       size_t gnutls_record_check_pending(gnutls_session_t session);

ARGUMENTS
       gnutls_session_t session
		   is a gnutls_session_t structure.

DESCRIPTION
       This function checks if there are any data to receive in the gnutls buffers.

       Notice  that you may also use select() to check for data in a TCP connection, instead of this function.	GnuTLS leaves some data in the tcp
       buffer in order for select to work.

RETURNS
       the size of that data or 0.

REPORTING BUGS
       Report  bugs  to  <bug-gnutls@gnu.org>.	 GnuTLS  home  page:  http://www.gnu.org/software/gnutls/  General  help   using   GNU	 software:
       http://www.gnu.org/gethelp/

COPYRIGHT
       Copyright (C) 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.

SEE ALSO
       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.

gnutls								       2.8.6					    gnutls_record_check_pending(3)