gnutls_record_send man page on Mandriva
[printable version]
gnutls_record_send(3) gnutls gnutls_record_send(3)
NAME
gnutls_record_send - sends to the peer the specified data
SYNOPSIS
#include <gnutls/gnutls.h>
ssize_t gnutls_record_send(gnutls_session_t session, const void * data,
size_t sizeofdata);
ARGUMENTS
gnutls_session_t session
is a gnutls_session_t structure.
const void * data
contains the data to send
size_t sizeofdata
is the length of the data
DESCRIPTION
This function has the similar semantics with send(). The only differ‐
ence is that it accepts a GnuTLS session, and uses different error
codes.
Note that if the send buffer is full, send() will block this function.
See the send() documentation for full information. You can replace the
default push function by using gnutls_transport_set_ptr2() with a call
to send() with a MSG_DONTWAIT flag if blocking is a problem.
If the EINTR is returned by the internal push function (the default is
send()} then GNUTLS_E_INTERRUPTED will be returned. If GNUTLS_E_INTER‐
RUPTED or GNUTLS_E_AGAIN is returned, you must call this function
again, with the same parameters; alternatively you could provide a NULL
pointer for data, and 0 for size. cf. gnutls_record_get_direction().
RETURNS
the number of bytes sent, or a negative error code. The number of
bytes sent might be less than sizeofdata. The maximum number of bytes
this function can send in a single call depends on the negotiated maxi‐
mum record size.
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page:
http://www.gnu.org/software/gnutls/ General help using GNU software:
http://www.gnu.org/gethelp/
COPYRIGHT
Copyright © 2008 Free Software Foundation.
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 info and gnutls programs are properly installed at your site,
the command
info gnutls
should give you access to the complete manual.
gnutls 2.8.6 gnutls_record_send(3)
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