NAME
        AmigaGuideSignal - Obtain aysnc AmigaGuide signal.      (V34)

   SYNOPSIS
        signal = AmigaGuideSignal ( handle );
        d0                           a0

        ULONG AmigaGuideSignal (AMIGAGUIDECONTEXT);

   FUNCTION
        This function returns the signal bit to wait on for amigaguidemsg's
        for a particular AmigaGuide database.

   INPUTS
        handle -- Handle to a AmigaGuide system.

   EXAMPLE
        ULONG sigw, sigh;
        amigaguidecontext handle;

        /* get the signal bit to wait on for a AmigaGuide message */
        sigh = AmigaGuideSignal(handle);

        /* add the signal bit into the total signals to wait on */
        sigw |= sigh;

   RETURNS
        signal -- signal bit to wait on.

   SEE ALSO
        openamigaguideasynca(), getamigaguidemsg(), replyamigaguidemsg()