NAME¶
gnutls_x509_crl_get_extension_info - API function
SYNOPSIS¶
#include <gnutls/x509.h>
int gnutls_x509_crl_get_extension_info(gnutls_x509_crl_t crl,
int indx, void * oid, size_t *
sizeof_oid, unsigned int * critical);
ARGUMENTS¶
- gnutls_x509_crl_t crl
- should contain a gnutls_x509_crl_t structure
- int indx
- Specifies which extension OID to send, use (0) to get the first one.
- void * oid
- a pointer to a structure to hold the OID
- size_t * sizeof_oid
- initially holds the maximum size of oid , on return holds actual
size of oid .
- unsigned int * critical
- output variable with critical flag, may be NULL.
DESCRIPTION¶
This function will return the requested extension OID in the CRL, and the
critical flag for it. The extension OID will be stored as a string in the
provided buffer. Use
gnutls_x509_crl_get_extension_data() to extract
the data.
If the buffer provided is not long enough to hold the output, then *
sizeof_oid is updated and
GNUTLS_E_SHORT_MEMORY_BUFFER will be
returned.
RETURNS¶
On success,
GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error
code in case of an error. If your have reached the last extension available
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
SINCE¶
2.8.0
REPORTING BUGS¶
Report bugs to <bugs@gnutls.org>.
Home page:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 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 /usr/share/doc/gnutls/ directory does not contain the HTML form visit
- http://www.gnutls.org/manual/