mirror of https://github.com/mkerrisk/man-pages
select_tut.2: minor: fix small bug in example code
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -285,7 +285,7 @@ main(int argc, char *argv[])
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exit(EXIT_FAILURE);
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}
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sigemptyset(empty_mask);
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sigemptyset(&empty_mask);
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for (;;) { /* main loop */
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/* Initialize readfds, writefds, and exceptfds
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