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| author | ed <ed@FreeBSD.org> | 2009-03-01 09:50:13 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-03-01 09:50:13 +0000 |
| commit | 45be9ed4334db5c7016a3cfd17a5bbd1bc8026bc (patch) | |
| tree | 5bf74c89a3e4610187a85b4c07d97084b105bea9 /sys/kern/tty_pts.c | |
| parent | 1e29cb8e989182b94c8c02afa8d424cc7c2d5f46 (diff) | |
| download | FreeBSD-src-45be9ed4334db5c7016a3cfd17a5bbd1bc8026bc.zip FreeBSD-src-45be9ed4334db5c7016a3cfd17a5bbd1bc8026bc.tar.gz | |
Improve my previous changes to the TTY code: also remove memcpy().
It's better to just use internal language constructs, because it is
likely the compiler has a better opinion on whether to perform inlining,
which is very likely to happen to struct winsize.
Submitted by: Christoph Mallon <christoph mallon gmx de>
Diffstat (limited to 'sys/kern/tty_pts.c')
| -rw-r--r-- | sys/kern/tty_pts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/tty_pts.c b/sys/kern/tty_pts.c index cef9866..74ab185 100644 --- a/sys/kern/tty_pts.c +++ b/sys/kern/tty_pts.c @@ -310,7 +310,7 @@ ptsdev_ioctl(struct file *fp, u_long cmd, void *data, case TIOCGETA: /* Obtain terminal flags through tcgetattr(). */ tty_lock(tp); - memcpy(data, &tp->t_termios, sizeof(struct termios)); + *(struct termios*)data = tp->t_termios; tty_unlock(tp); return (0); #endif /* PTS_LINUX */ |
