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Why learn C? (O'Reilly Radar)Why learn C? (O'Reilly Radar)Posted Jul 2, 2012 9:29 UTC (Mon) by nix (subscriber, #2304)In reply to: Why learn C? (O'Reilly Radar) by juliank Parent article: Why learn C? (O'Reilly Radar)
Well, if there's only one error, it's easier to use the function if you just return the pointer or NULL.
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Structures and results Posted Jul 12, 2012 16:44 UTC (Thu) by alex (subscriber, #1355) [Link]
Or to emulate old-school styles return NULL and set the global errno ;-)
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