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Contents

.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_psk_set_client_credentials_function" 3 "2.4.2" "gnutls" "gnutls"
.SH NAME
gnutls_psk_set_client_credentials_function \- Used to set a callback to retrieve the username and key
.SH SYNOPSIS
.B #include <gnutls/gnutls.h>
.sp
.BI "void gnutls_psk_set_client_credentials_function(gnutls_psk_client_credentials_t          " cred ", gnutls_psk_client_credentials_function          * " func ");"
.SH ARGUMENTS
.IP "gnutls_psk_client_credentials_t          cred" 12
is a \fBgnutls_psk_server_credentials_t\fP structure.
.IP "gnutls_psk_client_credentials_function          * func" 12
is the callback function
.SH "DESCRIPTION"
This function can be used to set a callback to retrieve the username and
password for client PSK authentication.
The callback's function form is:
int (*callback)(gnutls_session_t, char** username,
gnutls_datum_t* key);

The \fIusername\fP and \fIkey\fP\->data must be allocated using \fBgnutls_malloc()\fP.
\fIusername\fP should be ASCII strings or UTF\-8 strings prepared using
the "SASLprep" profile of "stringprep".

The callback function will be called once per handshake.

The callback function should return 0 on success.
\-1 indicates an error.
.SH "REPORTING BUGS"
Report bugs to <bug-gnutls@gnu.org>.
.SH COPYRIGHT
Copyright \(co 2008 Free Software Foundation.
.br
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
.SH "SEE ALSO"
The full documentation for
.B gnutls
is maintained as a Texinfo manual.  If the
.B info
and
.B gnutls
programs are properly installed at your site, the command
.IP
.B info gnutls
.PP
should give you access to the complete manual.

Version data entries

4 entries across 4 versions & 1 rubygems

Version Path
glib2-1.1.8-x86-mingw32 vendor/local/share/man/man3/gnutls_psk_set_client_credentials_function.3
glib2-1.1.7-x86-mingw32 vendor/local/share/man/man3/gnutls_psk_set_client_credentials_function.3
glib2-1.1.6-x86-mingw32 vendor/local/share/man/man3/gnutls_psk_set_client_credentials_function.3
glib2-1.1.5-x86-mingw32 vendor/local/share/man/man3/gnutls_psk_set_client_credentials_function.3