Renaming all folders

10_Signals/simple_catch.c

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+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+void catch_sighup(int);
+
+int main(void)
+{
+	signal(SIGHUP, catch_sighup);
+	printf("Hi, I'm a process with PID %d\n", getpid());
+	sleep(1000);
+	return EXIT_SUCCESS;
+}
+
+void catch_sighup(int sig)
+{
+	printf("Catch signal SIGHUP\n");
+	exit(EXIT_SUCCESS);
+}