2007-07-05  Roland McGrath  <roland@redhat.com>

	* strace.c (main): Fix error message for unfound -u user.
	From Srinivasa Ds <srinivasa@in.ibm.com>.
diff --git a/strace.c b/strace.c
index ce982dc..6ee5b6a 100644
--- a/strace.c
+++ b/strace.c
@@ -766,7 +766,7 @@
 		}
 		if ((pent = getpwnam(username)) == NULL) {
 			fprintf(stderr, "%s: cannot find user `%s'\n",
-				progname, optarg);
+				progname, username);
 			exit(1);
 		}
 		run_uid = pent->pw_uid;