more bracket evilness

Uwe Bonnes bon at elektron.ikp.physik.tu-darmstadt.de
Fri Feb 1 12:04:33 CST 2002


>>>>> "Andreas" == Andreas Mohr <andi at rhlx01.fht-esslingen.de> writes:

    Andreas> Hmm, isn't the boolean end result the same with or without fix
    Andreas> ?  I thought it is, but maybe I'm mistaken ??

-	    if (!dwFlags & 4)
+	    if (!(dwFlags & 4))

The first line tells:
 if ((dwFlagss == 0 & 4)
the second
 if bit 2 of dwFlags is not set

Bye

-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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