Return to tip.c CVS log | Up to [local] / src / usr.bin / tip |
version 1.23, 2004/05/26 18:17:59 | version 1.24, 2004/11/07 09:48:08 | ||
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(void)signal(SIGQUIT, cleanup); | (void)signal(SIGQUIT, cleanup); | ||
(void)signal(SIGHUP, cleanup); | (void)signal(SIGHUP, cleanup); | ||
(void)signal(SIGTERM, cleanup); | (void)signal(SIGTERM, cleanup); | ||
(void)signal(SIGCHLD, SIG_IGN); | (void)signal(SIGCHLD, SIG_DFL); | ||
if ((i = hunt(system)) == 0) { | if ((i = hunt(system)) == 0) { | ||
printf("all ports busy\n"); | printf("all ports busy\n"); |