--- file.C.orig	Thu Jan  9 21:17:36 1997
+++ file.C	Sat Oct  2 18:26:56 1999
@@ -42,7 +42,7 @@
             ret = -2;
             break;
         }
-        t += i;
+        (char *) t += i;
         len -= i;
     } while (len > 0);
     for (;;){
@@ -68,7 +68,7 @@
             ret = -2;
             break;
         }
-        t += i;
+        (char *) t += i;
         len -= i;
     } while (len > 0);
     for (;;){