maint: use new emit_try_help in place of equivalent fprintf

Run this command:
  perl -0777 -pi -e \
   's/fprintf \(stderr, _\("Try `%s --help.*\n.*;/emit_try_help ();/m'\
     src/*.c

src/base64.c

@@ -54,8 +54,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/basename.c

@@ -43,8 +43,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/cat.c

@@ -82,8 +82,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/chcon.c

@@ -345,8 +345,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/chgrp.c

@@ -102,8 +102,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/chmod.c

@@ -365,8 +365,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/chown.c

@@ -73,8 +73,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/chroot.c

@@ -126,8 +126,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/cksum.c

@@ -257,8 +257,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/comm.c

@@ -98,8 +98,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/cp.c

@@ -150,8 +150,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/csplit.c

@@ -1443,8 +1443,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/cut.c

@@ -183,8 +183,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/date.c

@@ -117,8 +117,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/dd.c

@@ -475,8 +475,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/df.c

@@ -840,8 +840,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]...\n"), program_name);

src/dircolors.c

@@ -91,8 +91,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]\n"), program_name);

src/dirname.c

@@ -38,8 +38,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/du.c

@@ -253,8 +253,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/echo.c

@@ -36,8 +36,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/env.c

@@ -46,8 +46,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/expand.c

@@ -98,8 +98,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/expr.c

@@ -197,8 +197,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/factor.c

@@ -488,8 +488,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/fmt.c

@@ -263,8 +263,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [-WIDTH] [OPTION]... [FILE]...\n"), program_name);

src/fold.c

@@ -60,8 +60,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/getlimits.c

@@ -59,8 +59,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/groups.c

@@ -47,8 +47,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [USERNAME]...\n"), program_name);

src/head.c

@@ -99,8 +99,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/hostid.c

@@ -36,8 +36,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/hostname.c

@@ -50,8 +50,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/id.c

@@ -75,8 +75,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [USERNAME]\n"), program_name);

src/install.c

@@ -587,8 +587,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/join.c

@@ -181,8 +181,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/kill.c

@@ -70,8 +70,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/link.c

@@ -39,8 +39,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/ln.c

@@ -329,8 +329,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/logname.c

@@ -33,8 +33,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]\n"), program_name);

src/ls.c

@@ -4642,8 +4642,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]...\n"), program_name);

src/md5sum.c

@@ -156,8 +156,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/mkdir.c

@@ -50,8 +50,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... DIRECTORY...\n"), program_name);

src/mkfifo.c

@@ -45,8 +45,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... NAME...\n"), program_name);

src/mknod.c

@@ -46,8 +46,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... NAME TYPE [MAJOR MINOR]\n"),

src/mktemp.c

@@ -62,8 +62,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [TEMPLATE]\n"), program_name);

src/mv.c

@@ -278,8 +278,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/nice.c

@@ -66,8 +66,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION] [COMMAND [ARG]...]\n"), program_name);

src/nl.c

@@ -176,8 +176,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/nohup.c

@@ -47,8 +47,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/nproc.c

@@ -50,8 +50,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]...\n"), program_name);

src/od.c

@@ -288,8 +288,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/paste.c

@@ -429,8 +429,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/pathchk.c

@@ -83,8 +83,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... NAME...\n"), program_name);

src/pinky.c

@@ -496,8 +496,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [USER]...\n"), program_name);

src/pr.c

@@ -2762,8 +2762,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/printenv.c

@@ -56,8 +56,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/printf.c

@@ -82,8 +82,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/ptx.c

@@ -1811,8 +1811,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/pwd.c

@@ -50,8 +50,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]...\n"), program_name);

src/readlink.c

@@ -56,8 +56,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE\n"), program_name);

src/realpath.c

@@ -64,8 +64,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE...\n"), program_name);

src/rm.c

@@ -128,8 +128,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE...\n"), program_name);

src/rmdir.c

@@ -158,8 +158,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... DIRECTORY...\n"), program_name);

src/runcon.c

@@ -77,8 +77,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/seq.c

@@ -62,8 +62,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/setuidgid.c

@@ -43,8 +43,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/shred.c

@@ -141,8 +141,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE...\n"), program_name);

src/shuf.c

@@ -42,8 +42,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/sleep.c

@@ -39,8 +39,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/sort.c

@@ -386,8 +386,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/split.c

@@ -175,8 +175,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/stat.c

@@ -1323,8 +1323,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE...\n"), program_name);

src/stdbuf.c

@@ -84,8 +84,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s OPTION... COMMAND\n"), program_name);

src/stty.c

@@ -503,8 +503,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/su.c

@@ -365,8 +365,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [-] [USER [ARG]...]\n"), program_name);

src/sum.c

@@ -53,8 +53,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/sync.c

@@ -34,8 +34,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]\n"), program_name);

src/tac.c

@@ -127,8 +127,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/tail.c

@@ -252,8 +252,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/tee.c

@@ -56,8 +56,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]...\n"), program_name);

src/test.c

@@ -698,8 +698,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       fputs (_("\

src/timeout.c

@@ -198,8 +198,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/touch.c

@@ -210,8 +210,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... FILE...\n"), program_name);

src/tr.c

@@ -280,8 +280,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/truncate.c

@@ -90,8 +90,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s OPTION... FILE...\n"), program_name);

src/tsort.c

@@ -76,8 +76,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/tty.c

@@ -58,8 +58,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]...\n"), program_name);

src/uname.c

@@ -115,8 +115,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]...\n"), program_name);

src/unexpand.c

@@ -108,8 +108,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/uniq.c

@@ -128,8 +128,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/unlink.c

@@ -39,8 +39,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/uptime.c

@@ -190,8 +190,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]\n"), program_name);

src/users.c

@@ -99,8 +99,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [FILE]\n"), program_name);

src/wc.c

@@ -106,8 +106,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\

src/who.c

@@ -643,8 +643,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]... [ FILE | ARG1 ARG2 ]\n"), program_name);

src/whoami.c

@@ -39,8 +39,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("Usage: %s [OPTION]...\n"), program_name);

src/yes.c

@@ -35,8 +35,7 @@ void
 usage (int status)
 {
   if (status != EXIT_SUCCESS)
-    fprintf (stderr, _("Try `%s --help' for more information.\n"),
-             program_name);
+    emit_try_help ();
   else
     {
       printf (_("\