pub unsafe extern "C" fn HAPI_GetServerEnvString(
session: *const HAPI_Session,
variable_name: *const c_char,
value: *mut HAPI_StringHandle,
) -> HapiResult
pub unsafe extern "C" fn HAPI_GetServerEnvString(
session: *const HAPI_Session,
variable_name: *const c_char,
value: *mut HAPI_StringHandle,
) -> HapiResult