select_tut.2: wfix: break up a long paragraph

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-02-18 11:18:38 +01:00
parent 97a5a8d838
commit a1f163d6c0
1 changed files with 1 additions and 0 deletions

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@ -72,6 +72,7 @@ This behavior is essential so that signals can be processed
in the main loop of the program, otherwise
.BR select ()
would block indefinitely.
.PP
Now, somewhere
in the main loop will be a conditional to check the global flag.
So we must ask: