MIT Kerberos Documentation

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:

[inout] 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.