1gnutls_record_check_pending(3)      gnutls      gnutls_record_check_pending(3)
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NAME

6       gnutls_record_check_pending  -  checks if there are any data to receive
7       in gnutls buffers.
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SYNOPSIS

10       #include <gnutls/gnutls.h>
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12       size_t gnutls_record_check_pending(gnutls_session_t session);
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ARGUMENTS

15       gnutls_session_t session
16                   is a gnutls_session_t structure.
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DESCRIPTION

19       This function checks if there are any data to  receive  in  the  gnutls
20       buffers.  Returns the size of that data or 0.  Notice that you may also
21       use select() to check for data in a TCP  connection,  instead  of  this
22       function.   (gnutls  leaves  some  data  in the tcp buffer in order for
23       select to work).
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REPORTING BUGS

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

29       Copyright © 2006 Free Software Foundation.
30       Permission is granted to make and distribute verbatim  copies  of  this
31       manual  provided  the  copyright  notice and this permission notice are
32       preserved on all copies.
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SEE ALSO

35       The full documentation for gnutls is maintained as  a  Texinfo  manual.
36       If  the  info  and gnutls programs are properly installed at your site,
37       the command
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39              info gnutls
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41       should give you access to the complete manual.
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45gnutls                               1.6.3      gnutls_record_check_pending(3)