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-rw-r--r--src/stdbuf.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/stdbuf.c b/src/stdbuf.c
index bdea0b1fd..38e9bee7c 100644
--- a/src/stdbuf.c
+++ b/src/stdbuf.c
@@ -90,11 +90,10 @@ usage (int status)
printf (_("Usage: %s OPTION... COMMAND\n"), program_name);
fputs (_("\
Run COMMAND, with modified buffering operations for its standard streams.\n\
-\n\
-"), stdout);
- fputs (_("\
-Mandatory arguments to long options are mandatory for short options too.\n\
"), stdout);
+
+ emit_mandatory_arg_note ();
+
fputs (_("\
-i, --input=MODE adjust standard input stream buffering\n\
-o, --output=MODE adjust standard output stream buffering\n\