Fix SIGTTIN during tty reading not setting errno to EINTR.
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@ -671,7 +671,7 @@ ssize_t LogTerminal::read(ioctx_t* ctx, uint8_t* userbuf, size_t count)
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return sofar;
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}
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if ( !RequireForeground(SIGTTIN) )
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return sofar ? sofar : -1;
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return sofar ? sofar : (errno = EINTR, -1);
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}
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if ( numeofs )
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{
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