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-rw-r--r--cmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmp.c b/cmp.c
index dd70261..c04b6e1 100644
--- a/cmp.c
+++ b/cmp.c
@@ -36,7 +36,7 @@ int cmp_main(int argc, char **argv)
/* parse argv[] */
if (argc < 2 || 3 < argc)
- usage(cmp_usage);
+ show_usage();
fp1 = xfopen(argv[1], "r");
if (argv[2] != NULL) {