LibCUtil (2013 FRC Java API)

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2013 FRC Java API
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com.sun.squawk.platform.windows
Class LibCUtil

java.lang.Object
  com.sun.squawk.platform.windows.LibCUtil

Helper statics for LibC.

Method Summary
`static int`	`errCheckNeg(int result)` Utility class that checks result.
`static int`	`errno()` Return the system errno value from the last native function call made by this Java thread.
`static int`	`errWarnNeg(int result)` Utility class that warns if the result indicates an error.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

public static int errCheckNeg(int result)
                       throws IOException

Utility class that checks result. If result indicates an error (-1), then reads errno() and throws exception.

public static int errWarnNeg(int result)

Utility class that warns if the result indicates an error. If result indicates an error (-1), then reads errno() and prints a warning message.

public static int errno()

Return the system errno value from the last native function call made by this Java thread.