--- IOUtils.java.old	Wed Jul 31 13:40:18 2002
+++ IOUtils.java	Wed Jul 31 13:40:46 2002
@@ -297,20 +297,20 @@
                 return (ch4 << 24) + (ch3 << 16) + (ch2 << 8) + ch1;
             }
             case T_LONG | 0x80: {
-                int ch1, ch2, ch3, ch4, v_low;
-                long v_high;
-                //add by kozusznikj
+                long ch1, ch2, ch3, ch4;
+                long v_low,v_high;
+                
                 ch1 = inputStream.read();
                 ch2 = inputStream.read();
                 ch3 = inputStream.read();
                 ch4 = inputStream.read();
-                v_low = (ch4 << 24) + (ch3 << 16) + (ch2 << 8) + ch1;
+                v_low = (ch4 << 24) | (ch3 << 16) | (ch2 << 8) | ch1;
                 ch1 = inputStream.read();
                 ch2 = inputStream.read();
                 ch3 = inputStream.read();
                 ch4 = inputStream.read();
-                v_high = (ch4 << 24) + (ch3 << 16) + (ch2 << 8) + ch1;
-                return (v_high << 32) + v_low;
+                v_high = ((ch4 << 24) | (ch3 << 16) | (ch2 << 8) | ch1);
+                return (v_high << 32) | v_low;
             }
             default:
                 throw new IOException("Unknown int format: " + t);