gnutls_x509_crt_get_proxy(3)       gnutls       gnutls_x509_crt_get_proxy(3)

NAME         top

       gnutls_x509_crt_get_proxy - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_proxy(gnutls_x509_crt_t cert, unsigned int *
       critical, int * pathlen, char ** policyLanguage, char ** policy,
       size_t * sizeof_policy);

ARGUMENTS         top

       gnutls_x509_crt_t cert
                   should contain a gnutls_x509_crt_t type

       unsigned int * critical
                   will be non-zero if the extension is marked as critical

       int * pathlen
                   pointer to output integer indicating path length (may be
                   NULL), non-negative error codes indicate a present
                   pCPathLenConstraint field and the actual value, -1
                   indicate that the field is absent.

       char ** policyLanguage
                   output variable with OID of policy language

       char ** policy
                   output variable with policy data

       size_t * sizeof_policy
                   output variable size of policy data

DESCRIPTION         top

       This function will get information from a proxy certificate.  It
       reads the ProxyCertInfo X.509 extension (

RETURNS         top

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

REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2018 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         top

       The full documentation for gnutls is maintained as a Texinfo manual.
       If the /usr/share/doc/gnutls/ directory does not contain the HTML
       form visit 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at 
       ⟨⟩.  If you have a bug report for this manual
       page, send it to  This page was obtained from the
       tarball gnutls-3.6.2.tar.xz fetched from
       ⟨⟩ on 2018-04-30.  If you discover
       any rendering problems in this HTML version of the page, or you
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gnutls                              3.6.2       gnutls_x509_crt_get_proxy(3)