centos man page for gnutls_certificate_set_x509_trust_file

gnutls_certificate_set_x509_trust_file(3)			      gnutls				 gnutls_certificate_set_x509_trust_file(3)

NAME
       gnutls_certificate_set_x509_trust_file - API function

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_certificate_set_x509_trust_file(gnutls_certificate_credentials_t cred, const char * cafile, gnutls_x509_crt_fmt_t type);

ARGUMENTS
       gnutls_certificate_credentials_t cred
		   is a gnutls_certificate_credentials_t structure.

       const char * cafile
		   is a file containing the list of trusted CAs (DER or PEM list)

       gnutls_x509_crt_fmt_t type
		   is PEM or DER

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 gnutls_certificate_verify_peers2().  This function may be called multiple times.

       In case of a server the names of the CAs set here will be sent to the client if a certificate request is sent. This can be  disabled  using
       gnutls_certificate_send_x509_rdn_sequence().

       This  function  can also accept URLs. In that case it will import all certificates that are marked as trusted. Note that the supported URLs
       are the ones indicated by gnutls_url_is_supported().

RETURNS
       number of certificates processed, or a negative error code on error.

REPORTING BUGS
       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15				 gnutls_certificate_set_x509_trust_file(3)