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gnutls_record_send2(3) gnutls gnutls_record_send2(3) NAME gnutls_record_send2 - API function SYNOPSIS #include <gnutls/gnutls.h> ssize_t gnutls_record_send2(gnutls_session_t session, const void * data, size_t data_size, size_t pad, unsigned flags); ARGUMENTS gnutls_session_t session is a gnutls_session_t type. const void * data contains the data to send size_t data_size is the length of the data size_t pad padding to be added to the record unsigned flags must be zero DESCRIPTION This function is identical to gnutls_record_send() except that it takes an extra argument to specify padding to be added the record. To deter- mine the maximum size of padding, use gnutls_record_get_max_size() and gnutls_record_overhead_size(). Note that in order for GnuTLS to provide constant time processing of padding and data in TLS1.3, the flag GNUTLS_SAFE_PADDING_CHECK must be used in gnutls_init(). RETURNS The number of bytes sent, or a negative error code. The number of bytes sent might be less than data_size . The maximum number of bytes this function can send in a single call depends on the negotiated maxi- mum record size. SINCE 3.6.3 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 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 no- tice and this notice are preserved. SEE ALSO The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.9 gnutls_record_send2(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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