Add original unix v6

source/s1/cpall.c

@@ -0,0 +1,27 @@
+char	buf[100];
+
+main(argc, argv)
+char **argv;
+{
+	register i;
+	register char *c1, *c2;
+
+	if(argc < 3) {
+		write(2, "arg count\n", 10);
+		exit();
+	}
+	argc--;
+	c1 = buf;
+	c2 = argv[argc];
+	while(*c1++ = *c2++);
+	c1[-1] = '/';
+	*c1++ = '.';
+	*c1 = '\0';
+	for(i=1; i<argc; i++) {
+		if(fork()==0) {
+			execl("/bin/cp", "cp", argv[i], buf);
+			exit();
+		}
+		wait();
+	}
+}