.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_certificate_set_x509_trust" 3 "3.6.7" "gnutls" "gnutls"
.SH NAME
gnutls_certificate_set_x509_trust \- API function
.SH SYNOPSIS
.B #include <gnutls/gnutls.h>
.sp
.BI "int gnutls_certificate_set_x509_trust(gnutls_certificate_credentials_t " res ", gnutls_x509_crt_t * " ca_list ", int " ca_list_size ");"
.SH ARGUMENTS
.IP "gnutls_certificate_credentials_t res" 12
is a \fBgnutls_certificate_credentials_t\fP type.
.IP "gnutls_x509_crt_t * ca_list" 12
is a list of trusted CAs
.IP "int ca_list_size" 12
holds the size of the CA list
.SH "DESCRIPTION"
This function adds the trusted CAs in order to verify client
or server certificates. In case of a client this is not required
to be called if the certificates are not verified using
\fBgnutls_certificate_verify_peers2()\fP.
This function may be called multiple times.

In case of a server the CAs set here will be sent to the client if
a certificate request is sent. This can be disabled using
\fBgnutls_certificate_send_x509_rdn_sequence()\fP.
.SH "RETURNS"
the number of certificates processed or a negative error code
on error.
.SH "SINCE"
2.4.0
.SH "REPORTING BUGS"
Report bugs to <bugs@gnutls.org>.
.br
Home page: https://www.gnutls.org

.SH COPYRIGHT
Copyright \(co 2001-2021 Free Software Foundation, Inc., and others.
.br
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.
.SH "SEE ALSO"
The full documentation for
.B gnutls
is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/
directory does not contain the HTML form visit
.B
.IP https://www.gnutls.org/manual/
.PP