signal.7: Minor text rework

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2019-07-13 12:17:21 -06:00
parent 9b6aa9d133
commit 705ac54d0f
1 changed files with 3 additions and 2 deletions

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@ -84,12 +84,13 @@ or catch the signal with a
.IR "signal handler" ,
a programmer-defined function that is automatically invoked
when the signal is delivered.
(By default, the signal handler is invoked on the
.PP
By default, a signal handler is invoked on the
normal process stack.
It is possible to arrange that the signal handler
uses an alternate stack; see
.BR sigaltstack (2)
for a discussion of how to do this and when it might be useful.)
for a discussion of how to do this and when it might be useful.
.PP
The signal disposition is a per-process attribute:
in a multithreaded application, the disposition of a