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Merge pull request #741 from cainbit/fix_uart_setnonblock

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Jonathan Naylor 2022-03-07 07:59:57 +00:00 committed by GitHub
parent 452be45b11 ace0d21975
commit 3e8cda274d
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1 changed files with 1 additions and 1 deletions
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2
UARTController.cpp
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@ -400,7 +400,7 @@ bool CUARTController::setRaw()
#if defined(__APPLE__)
int CUARTController::setNonblock(bool nonblock)
{
int flag = ::fcntl(m_fd, F_GETFD, 0);
int flag = ::fcntl(m_fd, F_GETFL, 0);
if (nonblock)
flag |= O_NONBLOCK;