krb5_cc_cache_match - Find a credential cache with a specified client principal.
==================================================================================
..
.. c:function:: krb5_error_code krb5_cc_cache_match(krb5_context context, krb5_principal client, krb5_ccache * cache_out)
..
:param:
**[in]** **context** - Library context
**[in]** **client** - Client principal
**[out]** **cache_out** - Credential cache handle
..
:retval:
- 0 Success
- KRB5_CC_NOTFOUND None
..
Find a cache within the collection whose default principal is *client* . Use *krb5_cc_close* to close *ccache* when it is no longer needed.
..
.. note::
New in 1.10