1krb5_cc_set_config - Store a configuration value in a credential cache. 2========================================================================= 3 4.. 5 6.. c:function:: krb5_error_code krb5_cc_set_config(krb5_context context, krb5_ccache id, krb5_const_principal principal, const char * key, krb5_data * data) 7 8.. 9 10 11:param: 12 13 **[in]** **context** - Library context 14 15 **[in]** **id** - Credential cache handle 16 17 **[in]** **principal** - Configuration for a specific principal; if NULL, global for the whole cache 18 19 **[in]** **key** - Name of config variable 20 21 **[in]** **data** - Data to store, or NULL to remove 22 23 24.. 25 26 27:retval: 28 - 0 Success 29 30 31:return: 32 - Kerberos error codes 33 34.. 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49.. 50 51 52 53 54 55.. warning:: 56 57 Before version 1.10 *data* was assumed to be always non-null. 58 59 60.. note:: 61 62 Existing configuration under the same key is over-written. 63 64 65 66 67