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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_record_get_direction(3) gnutls gnutls_record_get_direction(3)
gnutls_record_get_direction - API function
#include <gnutls/gnutls.h>
int gnutls_record_get_direction(gnutls_session_t session);
gnutls_session_t session
is a gnutls_session_t type.
This function is useful to determine whether a GnuTLS function was
interrupted while sending or receiving, so that select() or poll()
may be called appropriately.
It provides information about the internals of the record protocol
and is only useful if a prior gnutls function call, e.g.
gnutls_handshake(), was interrupted and returned
GNUTLS_E_INTERRUPTED or GNUTLS_E_AGAIN. After such an interrupt
applications may call select() or poll() before restoring the
interrupted GnuTLS function.
This function's output is unreliable if you are using the same
session in different threads for sending and receiving.
0 if interrupted while trying to read data, or 1 while trying to
write data.
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
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.
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to bugs@gnutls.org. This page was obtained
from the tarball fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information
in this COLOPHON (which is not part of the original manual page),
send a mail to man-pages@man7.org
gnutls 3.8.10 gnutls_record_get_direction(3)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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