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.
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22       Notice  that  you may also use select() to check for data in a TCP con‐
23       nection, instead of this function.  GnuTLS leaves some data in the  tcp
24       buffer in order for select to work.
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RETURNS

27       the size of that data or 0.
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REPORTING BUGS

30       Report    bugs    to    <bug-gnutls@gnu.org>.     GnuTLS   home   page:
31       http://www.gnu.org/software/gnutls/ General help  using  GNU  software:
32       http://www.gnu.org/gethelp/
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35       Copyright © 2008 Free Software Foundation.
36       Copying  and  distribution  of this file, with or without modification,
37       are permitted in any medium  without  royalty  provided  the  copyright
38       notice and this notice are preserved.
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SEE ALSO

41       The  full  documentation  for gnutls is maintained as a Texinfo manual.
42       If the info and gnutls programs are properly installed  at  your  site,
43       the command
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45              info gnutls
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47       should give you access to the complete manual.
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51gnutls                               2.8.6      gnutls_record_check_pending(3)
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