Lines Matching refs:signal
59 #include <signal.h>
87 * 1 - do file descriptor and signal cleanup
193 (void)signal(SIGTERM, SIG_IGN);
194 (void)signal(SIGHUP, SIG_IGN);
195 (void)signal(SIGINT, SIG_IGN);
196 (void)signal(SIGQUIT, SIG_IGN);
198 (void)signal(SIGSYS, nonfs);
199 (void)signal(SIGCHLD, reapchild);
210 (void)signal(SIGUSR1, child_cleanup);
219 (void)signal(SIGUSR1, cleanup);