gnutls_x509_crq_get_attribute_data(3) — Linux manual page
gnutls_x509_c...ttribute_data(3) gnutls gnutls_x509_c...ttribute_data(3)
NAME
gnutls_x509_crq_get_attribute_data - API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crq_get_attribute_data(gnutls_x509_crq_t crq,
unsigned indx, void * data, size_t * sizeof_data);
ARGUMENTS
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
unsigned indx
Specifies which attribute number to get. Use (0) to
get the first one.
void * data a pointer to a structure to hold the data (may be
null)
size_t * sizeof_data
initially holds the size of oid
DESCRIPTION
This function will return the requested attribute data in the
certificate request. The attribute data will be stored as a
string in the provided buffer.
Use gnutls_x509_crq_get_attribute_info() to extract the OID. Use
gnutls_x509_crq_get_attribute_by_oid() instead, if you want to
get data indexed by the attribute OID rather than sequence.
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: https://www.gnutls.org
COPYRIGHT
Copyright © 2001-2023 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
https://www.gnutls.org/manual/
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