MIT Kerberos Documentation

krb5_get_init_creds_opt_set_out_ccache - Set an output credential cache in initial credential options.

krb5_error_code krb5_get_init_creds_opt_set_out_ccache(krb5_context context, krb5_get_init_creds_opt * opt, krb5_ccache ccache)

[in] context - Library context

[in] opt - Options

[in] ccache - Credential cache handle

If an output credential cache is set, then the krb5_get_init_creds family of APIs will write credentials to it. Setting an output ccache is desirable both because it simplifies calling code and because it permits the krb5_get_init_creds APIs to write out configuration information about the realm to the ccache.