krb5_set_principal_realm - Set the realm field of a principal.¶
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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  | 
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| retval: | 
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| return: | 
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Set the realm name part of principal to realm , overwriting the previous realm.
