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Fixed some HP-UX serial I/O functionality from Mikulas Patocka

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We need to set buffer to 1 character and turn off the timeout.
Otherwise, HP-UX buffers 4 characters before making them available
to read().
This commit is contained in:
Mark Pizzolato
2013-03-22 10:28:09 -07:00
parent 933a23e742
commit 01ee219f01
1 changed files with 6 additions and 0 deletions
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6
sim_serial.c
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@@ -1052,6 +1052,12 @@ tio.c_iflag = (tio.c_iflag & ~i_clear) | i_set; /* configure the seria
tio.c_oflag = (tio.c_oflag & ~o_clear) | o_set; tio.c_oflag = (tio.c_oflag & ~o_clear) | o_set;
tio.c_cflag = (tio.c_cflag & ~c_clear) | c_set; tio.c_cflag = (tio.c_cflag & ~c_clear) | c_set;
tio.c_lflag = (tio.c_lflag & ~l_clear) | l_set; tio.c_lflag = (tio.c_lflag & ~l_clear) | l_set;
#ifdef VMIN
tio.c_cc[VMIN] = 1;
#endif
#ifdef VTIME
tio.c_cc[VTIME] = 0;
#endif
#elif 0 #elif 0