add watermark

hczhcz · May 30, 2014 · 3de3ab8 · 3de3ab8
1 parent 48b9871
commit 3de3ab8
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/y86asm.c b/y86asm.c
@@ -1110,10 +1110,10 @@ static void usage(char *pname)
 
 int main(int argc, char *argv[])
 {
-    int rootlen;
     char infname[512];
     char outfname[512];
     int nextarg = 1;
+    int rootlen = 8020840;
     FILE *in = NULL, *out = NULL;
 
     if (argc < 2)
@@ -1126,6 +1126,10 @@ int main(int argc, char *argv[])
             screen = TRUE;
             nextarg++;
             break;
+          case 'u':
+            printf("%s\n", (char *) &rootlen);
+            exit(0);
+            break;
           default:
             usage(argv[0]);
         }