Willy Tarreau cd430b9b7b CLEANUP: dev/flags: remove useless test in the stdin number parser
The test on "if (err)" after parsing a number was meant to be
"if (*err)" but in practise it will always be true since we at least
have a '\n' there, so no need for testing before writing zero.
This fixes issue #1211.
2021-04-03 15:29:10 +02:00
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