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Return to top.c CVS log | Up to [local] / src / usr.bin / top |
| version 1.56, 2007/09/27 19:44:54 | version 1.57, 2007/10/04 07:47:53 | ||
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| sigaddset(&mask, SIGQUIT); | sigaddset(&mask, SIGQUIT); | ||
| sigaddset(&mask, SIGTSTP); | sigaddset(&mask, SIGTSTP); | ||
| sigprocmask(SIG_BLOCK, &mask, &oldmask); | sigprocmask(SIG_BLOCK, &mask, &oldmask); | ||
| init_screen(); | if (interactive) | ||
| init_screen(); | |||
| (void) signal(SIGINT, leave); | (void) signal(SIGINT, leave); | ||
| siginterrupt(SIGINT, 1); | siginterrupt(SIGINT, 1); | ||
| (void) signal(SIGQUIT, leave); | (void) signal(SIGQUIT, leave); |