Initial data commit

Task/Fork/C/fork-1.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <err.h>
+
+int main()
+{
+	pid_t pid;
+
+	if (!(pid = fork())) {
+		usleep(10000);
+		printf("\tchild process: done\n");
+	} else if (pid < 0) {
+		err(1, "fork error");
+	} else {
+		printf("waiting for child %d...\n", (int)pid);
+		printf("child %d finished\n", (int)wait(0));
+	}
+
+	return 0;
+}

Task/Fork/C/fork-2.c

@@ -0,0 +1,3 @@
+waiting for child 3604...
+        child process: done
+child 3604 finished