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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_pkcs7_get_attr(3) gnutls gnutls_pkcs7_get_attr(3)
gnutls_pkcs7_get_attr - API function
#include <gnutls/pkcs7.h>
int gnutls_pkcs7_get_attr(gnutls_pkcs7_attrs_t list, unsigned idx,
char ** oid, gnutls_datum_t * data, unsigned flags);
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
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
deinitialized by the caller.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error value. GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned if
there are no data in the current index.
3.4.2
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
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gnutls 3.5.9 gnutls_pkcs7_get_attr(3)