1gnutls_record_check_pending(3)      gnutls      gnutls_record_check_pending(3)
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NAME

6       gnutls_record_check_pending - API function
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SYNOPSIS

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

14       gnutls_session_t session
15                   is a gnutls_session_t type.
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DESCRIPTION

18       This function checks if there are unread data in the gnutls buffers. If
19       the return value is non-zero the next call to  gnutls_record_recv()  is
20       guaranteed not to block.
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RETURNS

23       Returns the size of the data or zero.
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REPORTING BUGS

26       Report bugs to <bugs@gnutls.org>.
27       Home page: http://www.gnutls.org
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31       Copyright © 2001-2018 Free Software Foundation, Inc., and others.
32       Copying  and  distribution  of this file, with or without modification,
33       are permitted in any medium  without  royalty  provided  the  copyright
34       notice and this notice are preserved.
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SEE ALSO

37       The  full  documentation  for gnutls is maintained as a Texinfo manual.
38       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
39       visit
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41       http://www.gnutls.org/manual/
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43gnutls                               3.6.5      gnutls_record_check_pending(3)
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