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-rw-r--r--gprof/gprof.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c
index 6994d8f..169e2ec 100644
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -111,6 +111,13 @@ main(argc, argv)
case 'z':
zflag = TRUE;
break;
+ default:
+ fprintf (stderr, "usage: gproff [-a] [-b] [-c] [-d[num]] \
+[-E function-name] [-e function-name] \
+[-F function-name] [-f function-name] \
+[-k from to] [-s] [-T] [-z] [image-file] \
+[profile file]\n");
+ exit (1);
}
argv++;
}