Linux manual pages Section 3: Subroutines  

Name

gnutls_record_check_pending — API function

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 unread data in the gnutls buffers. If the return value is non−zero the next call to gnutls_record_recv() is guarranteed not to block.

RETURNS

Returns the size of the data or zero.

REPORTING BUGS

Report bugs to <bug-gnutls@gnu.org>.

General guidelines for reporting bugs: http://www.gnu.org/gethelp/

GnuTLS home page: http://www.gnu.org/software/gnutls/

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. As an alternative you may obtain the manual from:

COPYRIGHT

Copyright © 2001-2013 Free Software Foundation, Inc..

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.