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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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 © 2001-2019 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
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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
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page, send it to bugs@gnutls.org. This page was obtained from the
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gnutls 3.6.9 gnutls_record_get_direction(3)