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Merge pull request #16167 from kfessel/patch-2

doc/Coding_Convention: clarify: void return is allowed
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Francisco 2021-03-08 18:25:50 +01:00 committed by GitHub
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@ -97,7 +97,7 @@
## Return values
* Any function must return one of the following values:
* Every function must return one of the following values or none (void):
* logical value (zero or not zero)
* an error code (given as a negative number or zero) or a positive status
value