--- cvs-1.11.19/diff/util.c.varargs 2004-11-11 17:30:41.000000000 -0500 +++ cvs-1.11.19/diff/util.c 2005-08-23 08:02:16.000000000 -0400 @@ -235,7 +235,7 @@ begin_output () close (pipes[0]); } - execl (PR_PROGRAM, PR_PROGRAM, "-f", "-h", name, 0); + execl (PR_PROGRAM, PR_PROGRAM, "-f", "-h", name, (char *)0); pfatal_with_name (PR_PROGRAM); } else