krb5_get_init_creds_opt_set_out_ccache - Set an output credential cache in initial credential options. — MIT Kerberos Documentation

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# 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)

param:

  [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.