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| version 1.17, 2000/08/02 04:10:48 | version 1.18, 2001/09/04 23:35:59 | ||
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| onsusp(unused) | onsusp(unused) | ||
| int unused; | int unused; | ||
| { | { | ||
| sigset_t emptyset; | |||
| signal(SIGTSTP, SIG_DFL); | signal(SIGTSTP, SIG_DFL); | ||
| sigsetmask(0); | sigemptyset(&emptyset); | ||
| sigprocmask(SIG_SETMASK, &emptyset, NULL); | |||
| kill(0, SIGTSTP); | kill(0, SIGTSTP); | ||
| signal(SIGTSTP, onsusp); | signal(SIGTSTP, onsusp); | ||
| if (!mailing) | if (!mailing) |