Tried to add symlinks the worst way possible. Please fix

src/ln.c

@@ -6,11 +6,21 @@
 int
 main(int argc, char *argv[])
 {
+  
   if(argc == 1)
     {
       printf("Usage: ln oldfile newfile\n");
       return 1;
     }
+  
+  int c = getopt(argc, argv, "s");
+  if(c == 's')
+    {
+      symlink(argv[2],argv[3]);
+      return 0;
+    }
+
+  
   int fd = link(argv[1],argv[2]);
   if(fd == -1)
     {