On the importance of return codes
Posted Dec 3, 2009 10:27 UTC (Thu) by epa
In reply to: On the importance of return codes
Parent article: On the importance of return codes
It seems only a relatively recent change to unsetenv() introduced a non-void return value, and that the loader code was not updated at the same time.
I wonder whether linting the whole source tree with some kind of static analyser to warn about ignored return values would have caught this.
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