radcli_attr_def_oid(3)

Usage

#include <radcli/>

int radcli_attr_def_oid(
    const radcli_attr_def  *def,
    char                   *buf,
    size_t                  buflen
);

`def`	an attribute definition from radcli_dict_lookup() or a sibling.
`buf`	destination buffer; may be NULL if buflen is 0.
`buflen`	size of buf in bytes.

the number of characters the OID text would occupy, excluding the terminating null, as with snprintf(); negative if def is NULL.