krb5_sys

Function krb5_appdefault_string

Source 
pub unsafe extern "C" fn krb5_appdefault_string(
    context: krb5_context,
    appname: *const c_char,
    realm: *const krb5_data,
    option: *const c_char,
    default_value: *const c_char,
    ret_value: *mut *mut c_char,
)