gnutls_record_recv_packet(3) — Linux manual page
gnutls_record_recv_packet(3) gnutls gnutls_record_recv_packet(3)
NAME
gnutls_record_recv_packet - API function
SYNOPSIS
#include <gnutls/gnutls.h>
ssize_t gnutls_record_recv_packet(gnutls_session_t session,
gnutls_packet_t * packet);
ARGUMENTS
gnutls_session_t session
is a gnutls_session_t type.
gnutls_packet_t * packet
the structure that will hold the packet data
DESCRIPTION
This is a lower-level function than gnutls_record_recv() and
allows to directly receive the whole decrypted packet. That
avoids a memory copy, and is intended to be used by applications
seeking high performance.
The received packet is accessed using gnutls_packet_get() and
must be deinitialized using gnutls_packet_deinit(). The returned
packet will be NULL if the return value is zero (EOF).
RETURNS
The number of bytes received and zero on EOF (for stream
connections). A negative error code is returned in case of an
error.
SINCE
3.3.5
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
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.
SEE ALSO
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/
COLOPHON
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manual page, send it to bugs@gnutls.org. This page was obtained
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