NAME

       gnutls_ocsp_resp_get_extension - API function

SYNOPSIS

       #include <gnutls/ocsp.h>

       int gnutls_ocsp_resp_get_extension(gnutls_ocsp_resp_t resp, unsigned indx, gnutls_datum_t * oid, unsigned
       int * critical, gnutls_datum_t * data);

ARGUMENTS

       gnutls_ocsp_resp_t resp
                   should contain a gnutls_ocsp_resp_t type

       unsigned indx
                   Specifies which extension OID to get. Use (0) to get the first one.

       gnutls_datum_t * oid
                   will hold newly allocated buffer with OID of extension, may be NULL

       unsigned int * critical
                   output variable with critical flag, may be NULL.

       gnutls_datum_t * data
                   will hold newly allocated buffer with extension data, may be NULL

DESCRIPTION

       This  function  will  return  all  information  about  the requested extension in the OCSP response.  The
       information returned is the OID, the critical flag, and the data  itself.   The  extension  OID  will  be
       stored  as  a string.  Any of  oid ,  critical , and  data may be NULL which means that the caller is not
       interested in getting that information back.

       The caller needs to deallocate memory by calling gnutls_free() on
        oid ->data and  data ->data.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned.  If  you  have
       reached the last extension available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2022 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/share/doc/gnutls/
       directory does not contain the HTML form visit

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

gnutls                                               3.5.18                    gnutls_ocsp_resp_get_extension(3)