# MIT Kerberos Documentation

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# krb5_set_principal_realm - Set the realm field of a principal.

krb5_error_code `krb5_set_principal_realm`(krb5_context context, krb5_principal principal, const char * realm)

param: | [in] context - Library context [in] principal - Principal name [in] realm - Realm name

retval: | 0 Success
return: | Kerberos error codes

Set the realm name part of principal to realm , overwriting the previous realm.