gnutls_pkcs7_get_attr(3) gnutls gnutls_pkcs7_get_attr(3)
NAME
gnutls_pkcs7_get_attr - API function
SYNOPSIS
#include <gnutls/pkcs7.h>
int gnutls_pkcs7_get_attr(gnutls_pkcs7_attrs_t list, unsigned idx, char
** oid, gnutls_datum_t * data, unsigned flags);
ARGUMENTS
gnutls_pkcs7_attrs_t list
A list of existing attributes or NULL for the first one
unsigned idx
the index of the attribute to get
char ** oid the OID of the attribute (read-only)
gnutls_datum_t * data
the raw data of the attribute
unsigned flags
zero or GNUTLS_PKCS7_ATTR_ENCODE_OCTET_STRING
DESCRIPTION
This function will get a PKCS 7 attribute from the provided list. The
OID is a constant string, but data will be allocated and must be deini-
tialized by the caller.
RETURNS
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er-
ror value. GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned if there
are no data in the current index.
SINCE
3.4.2
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 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 no-
tice 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/
gnutls 3.7.3 gnutls_pkcs7_get_attr(3)
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