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gnutls_system_key_iter_get_info(3)  gnutls  gnutls_system_key_iter_get_info(3)

NAME
       gnutls_system_key_iter_get_info - API function

SYNOPSIS
       #include <gnutls/system-keys.h>

       int gnutls_system_key_iter_get_info(gnutls_system_key_iter_t * iter,
       unsigned cert_type, char ** cert_url, char ** key_url, char ** label,
       gnutls_datum_t * der, unsigned int flags);

ARGUMENTS
       gnutls_system_key_iter_t * iter
                   an iterator of the system keys (must be set to NULL
                   initially)

       unsigned cert_type
                   A value of gnutls_certificate_type_t which indicates the
                   type of certificate to look for

       char ** cert_url
                   The certificate URL of the pair (may be NULL)

       char ** key_url
                   The key URL of the pair (may be NULL)

       char ** label
                   The friendly name (if any) of the pair (may be NULL)

       gnutls_datum_t * der
                   if non-NULL the DER data of the certificate

       unsigned int flags
                   should be zero

DESCRIPTION
       This function will return on each call a certificate and key pair URLs,
       as well as a label associated with them, and the DER-encoded
       certificate. When the iteration is complete it will return
       GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE.

       Typically  cert_type should be GNUTLS_CRT_X509.

       All values set are allocated and must be cleared using gnutls_free(),

RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error value.

SINCE
       3.4.0

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001- 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
       notice 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                               3.7.9  gnutls_system_key_iter_get_info(3)