# MIT Kerberos Documentation

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# krb5_copy_authenticator - Copy a krb5_authenticator structure.

krb5_error_code `krb5_copy_authenticator`(krb5_context context, const krb5_authenticator * authfrom, krb5_authenticator ** authto)

param: | [in] context - Library context [in] authfrom - krb5_authenticator structure to be copied [out] authto - Copy of krb5_authenticator structure

retval: | 0 Success; otherwise - Kerberos error codes

This function creates a new krb5_authenticator structure with the content of authfrom . Use `krb5_free_authenticator()` to free authto when it is no longer needed.