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attributes.7: Comment out AC-Safety text under 'term' 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2014-10-18 13:08:53 +02:00
parent b820898105
commit 09fd99fd1f
1 changed files with 9 additions and 9 deletions
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18
man7/attributes.7
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@ -611,15 +611,15 @@ The caller may use a single mutex for simplicity,
or use one mutex per terminal,
even if referenced by different file descriptors.
Functions marked with
.I term
as an AC-Safety issue are supposed to
restore terminal settings to their original state,
after temporarily changing them, but they may fail to do so if canceled.
.\" fixme: at least deferred cancellation should get it right, and would
.\" obviate the restoring bit below, and the qualifier above.
.\" Functions marked with
.\" .I term
.\" as an AC-Safety issue are supposed to
.\" restore terminal settings to their original state,
.\" after temporarily changing them, but they may fail to do so if canceled.
.\"
.\" .\" fixme: at least deferred cancellation should get it right, and would
.\" .\" obviate the restoring bit below, and the qualifier above.
.\"
Besides the measures recommended to work around the
MT-Safety and AS-Safety problem,
in order to avert the cancellation problem,