gnutls_record_recv_seq(3) — Страница руководства Linux

gnutls_record_recv_seq(3)        gnutls        gnutls_record_recv_seq(3)

НАЗВАНИЕ

       gnutls_record_recv_seq - API function

СИНТАКСИС

       #include <gnutls/gnutls.h>

       ssize_t gnutls_record_recv_seq(gnutls_session_t session, void *
       data, size_t data_size, unsigned char * seq);

АРГУМЕНТЫ

       gnutls_session_t session
                   is a gnutls_session_t type.

       void * data the buffer that the data will be read into

       size_t data_size
                   the number of requested bytes

       unsigned char * seq
                   is the packet's 64-bit sequence number. Should have
                   space for 8 bytes.

ОПИСАНИЕ

       This function is the same as gnutls_record_recv(), except that it
       returns in addition to data, the sequence number of the data.
       This is useful in DTLS where record packets might be received
       out-of-order. The returned 8-byte sequence number is an integer
       in big-endian format and should be treated as a unique message
       identification.

ВОЗВРАЩАЕМЫЕ ЗНАЧЕНИЯ

       The number of bytes received and zero on EOF.  A negative error
       code is returned in case of an error.  The number of bytes
       received might be less than  data_size .

С

       3.0

СООБЩЕНИЕ ОБ ОШИБКАХ

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

АВТОРСКИЕ ПРАВА

       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.

СМОТРИТЕ ТАКЖЕ

       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/

КОЛОФОН

       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 gnutls-3.8.5.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2024-06-14.  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                            3.8.5        gnutls_record_recv_seq(3)