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Return_value z/OS UNIX System Services File System Interface Reference SA23-2285-00 |
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The Return_value parameter is a common parameter for many callable services. It indicates the success or failure of the service. If the callable service fails, it returns -1 in Return_value. For most successful calls to z/OS UNIX services, the return value is set to 0. If the request is not successful, -1 is returned. |
Copyright IBM Corporation 1990, 2014
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