doc: output correct --help references with --program-prefix

* src/system.h (emit_ancillary_info): Take the invariant PROGRAM_NAME
as a parameter, so that consistent references are made to online docs
and texinfo nodes, when a --program-prefix is in place.  Note the
man pages don't need this fix as they're generated before the program
prefix is used.
* NEWS: Mention the improvements in references to online documentation.

98 files changed, 98 insertions, 100 deletions

diff --git a/src/base64.c b/src/base64.c
index 7b4ffdaeb..cc1e6a760 100644
--- a/src/base64.c
+++ b/src/base64.c
@@ -83,7 +83,7 @@ When decoding, the input may contain newlines in addition to the bytes of\n\
 the formal base64 alphabet.  Use --ignore-garbage to attempt to recover\n\
 from any other non-alphabet bytes in the encoded stream.\n"),
              stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/basename.c b/src/basename.c
index 9bd54d5f3..d98ad2fde 100644
--- a/src/basename.c
+++ b/src/basename.c
@@ -73,7 +73,7 @@ Examples:\n\
   %s -a any/str1 any/str2   -> \"str1\" followed by \"str2\"\n\
 "),
               program_name, program_name, program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/cat.c b/src/cat.c
index 267864f20..c7bb7e132 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -118,7 +118,7 @@ Examples:\n\
   %s        Copy standard input to standard output.\n\
 "),
               program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/chcon.c b/src/chcon.c
index 21375bc6f..675c2b106 100644
--- a/src/chcon.c
+++ b/src/chcon.c
@@ -401,7 +401,7 @@ one takes effect.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/chgrp.c b/src/chgrp.c
index 8da6a36da..cec51dbf7 100644
--- a/src/chgrp.c
+++ b/src/chgrp.c
@@ -162,7 +162,7 @@ Examples:\n\
   %s -hR staff /u  Change the group of /u and subfiles to \"staff\".\n\
 "),
               program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/chmod.c b/src/chmod.c
index a37075cb6..6ad8767e6 100644
--- a/src/chmod.c
+++ b/src/chmod.c
@@ -403,7 +403,7 @@ With --reference, change the mode of each FILE to that of RFILE.\n\
 \n\
 Each MODE is of the form '[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=][0-7]+'.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/chown.c b/src/chown.c
index 8036d1a8c..e3f931de3 100644
--- a/src/chown.c
+++ b/src/chown.c
@@ -147,7 +147,7 @@ Examples:\n\
   %s -hR root /u    Change the owner of /u and subfiles to \"root\".\n\
 "),
               program_name, program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/chroot.c b/src/chroot.c
index 757573a2e..171ced98a 100644
--- a/src/chroot.c
+++ b/src/chroot.c
@@ -211,7 +211,7 @@ Run COMMAND with root directory set to NEWROOT.\n\
 \n\
 If no command is given, run '${SHELL} -i' (default: '/bin/sh -i').\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/cksum.c b/src/cksum.c
index baae55ac0..bf375969d 100644
--- a/src/cksum.c
+++ b/src/cksum.c
@@ -271,7 +271,7 @@ Print CRC checksum and byte counts of each FILE.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/comm.c b/src/comm.c
index b5c6840af..ddb739d70 100644
--- a/src/comm.c
+++ b/src/comm.c
@@ -141,7 +141,7 @@ Examples:\n\
   %s -3 file1 file2  Print lines in file1 not in file2, and vice versa.\n\
 "),
               program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/coreutils.c b/src/coreutils.c
index 57dc784a8..d841ae015 100644
--- a/src/coreutils.c
+++ b/src/coreutils.c
@@ -84,7 +84,7 @@ Built-in programs:\n"
 \n\
 Use: '%s --coreutils-prog=PROGRAM_NAME --help' for individual program help.\n"),
               program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/cp.c b/src/cp.c
index 60be688b7..791a7446f 100644
--- a/src/cp.c
+++ b/src/cp.c
@@ -268,7 +268,7 @@ As a special case, cp makes a backup of SOURCE when the force and backup\n\
 options are given and SOURCE and DEST are the same name for an existing,\n\
 regular file.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/csplit.c b/src/csplit.c
index f8062ea55..af72d8f67 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -1516,7 +1516,7 @@ Read standard input if FILE is -.  Each PATTERN may be:\n\
 \n\
 A line OFFSET is a required '+' or '-' followed by a positive integer.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/cut.c b/src/cut.c
index bdc723b61..ca26f24a0 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -217,7 +217,7 @@ Each range is one of:\n\
 \n\
 With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/date.c b/src/date.c
index ba1918f35..c39aa9a8e 100644
--- a/src/date.c
+++ b/src/date.c
@@ -255,7 +255,7 @@ Show the time on the west coast of the US (use tzselect(1) to find TZ)\n\
 Show the local time for 9AM next Friday on the west coast of the US\n\
   $ date --date='TZ=\"America/Los_Angeles\" 09:00 next Fri'\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/dd.c b/src/dd.c
index 71c334cf8..c17f7d8f3 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -647,7 +647,7 @@ Options are:\n\
 
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/df.c b/src/df.c
index a7776652b..ccb1f5eb6 100644
--- a/src/df.c
+++ b/src/df.c
@@ -1430,7 +1430,7 @@ FIELD_LIST is a comma-separated list of columns to be included.  Valid\n\
 field names are: 'source', 'fstype', 'itotal', 'iused', 'iavail', 'ipcent',\n\
 'size', 'used', 'avail', 'pcent', 'file' and 'target' (see info page).\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/dircolors.c b/src/dircolors.c
index 5544419ac..a6487adad 100644
--- a/src/dircolors.c
+++ b/src/dircolors.c
@@ -111,7 +111,7 @@ If FILE is specified, read it to determine which colors to use for which\n\
 file types and extensions.  Otherwise, a precompiled database is used.\n\
 For details on the format of these files, run 'dircolors --print-database'.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/dirname.c b/src/dirname.c
index 5a268e1c2..0211050c9 100644
--- a/src/dirname.c
+++ b/src/dirname.c
@@ -69,7 +69,7 @@ Examples:\n\
   %s stdio.h            -> \".\"\n\
 "),
               program_name, program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/du.c b/src/du.c
index 5466e17f4..ba2012059 100644
--- a/src/du.c
+++ b/src/du.c
@@ -351,7 +351,7 @@ Summarize disk usage of each FILE, recursively for directories.\n\
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
       emit_blocksize_note ("DU");
       emit_size_note ();
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/echo.c b/src/echo.c
index 63b263ed7..70ccb6180 100644
--- a/src/echo.c
+++ b/src/echo.c
@@ -79,7 +79,7 @@ If -e is in effect, the following sequences are recognized:\n\
   \\xHH    byte with hexadecimal value HH (1 to 2 digits)\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/env.c b/src/env.c
index b776052c6..269c9cd79 100644
--- a/src/env.c
+++ b/src/env.c
@@ -69,7 +69,7 @@ Set each NAME to VALUE in the environment and run COMMAND.\n\
 \n\
 A mere - implies -i.  If no COMMAND, print the resulting environment.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/expand.c b/src/expand.c
index bbaf0e7fd..a29414b4b 100644
--- a/src/expand.c
+++ b/src/expand.c
@@ -120,7 +120,7 @@ With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/expr.c b/src/expr.c
index bbf325196..98f52e792 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -265,7 +265,7 @@ Pattern matches return the string matched between \\( and \\) or null; if\n\
 Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null\n\
 or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/factor.c b/src/factor.c
index f636e36f1..c5daf1d3a 100644
--- a/src/factor.c
+++ b/src/factor.c
@@ -2447,7 +2447,7 @@ are specified on the command line, read them from standard input.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/fmt.c b/src/fmt.c
index 3ee04d99a..f235da9ac 100644
--- a/src/fmt.c
+++ b/src/fmt.c
@@ -296,7 +296,7 @@ The option -WIDTH is an abbreviated form of --width=DIGITS.\n\
 \n\
 With no FILE, or when FILE is -, read standard input.\n"),
              stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/fold.c b/src/fold.c
index 1f03c2ea6..3bc9ba29f 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -81,7 +81,7 @@ standard output.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/getlimits.c b/src/getlimits.c
index 3a7d7e150..bf6c92198 100644
--- a/src/getlimits.c
+++ b/src/getlimits.c
@@ -73,7 +73,7 @@ Output platform dependent limits in a format useful for shell scripts.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/groups.c b/src/groups.c
index c904f3250..cce79f545 100644
--- a/src/groups.c
+++ b/src/groups.c
@@ -58,7 +58,7 @@ the current process (which may differ if the groups database has changed).\n"),
              stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/head.c b/src/head.c
index 09bc33d0d..d2f1fce60 100644
--- a/src/head.c
+++ b/src/head.c
@@ -134,7 +134,7 @@ K may have a multiplier suffix:\n\
 b 512, kB 1000, K 1024, MB 1000*1000, M 1024*1024,\n\
 GB 1000*1000*1000, G 1024*1024*1024, and so on for T, P, E, Z, Y.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/hostid.c b/src/hostid.c
index 867181285..a08a2994d 100644
--- a/src/hostid.c
+++ b/src/hostid.c
@@ -46,7 +46,7 @@ Print the numeric identifier (in hexadecimal) for the current host.\n\
 "), program_name);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/hostname.c b/src/hostname.c
index 9ef759863..216817068 100644
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -62,7 +62,7 @@ Print or set the hostname of the current system.\n\
              program_name, program_name);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/id.c b/src/id.c
index 33445a000..653b8e557 100644
--- a/src/id.c
+++ b/src/id.c
@@ -104,7 +104,7 @@ or (when USER omitted) for the current user.\n\
 \n\
 Without any OPTION, print some useful set of identified information.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/install.c b/src/install.c
index db4ee457d..43a735d37 100644
--- a/src/install.c
+++ b/src/install.c
@@ -668,7 +668,7 @@ the VERSION_CONTROL environment variable.  Here are the values:\n\
   existing, nil   numbered if numbered backups exist, simple otherwise\n\
   simple, never   always make simple backups\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/join.c b/src/join.c
index 965ab4900..4bb27c8d7 100644
--- a/src/join.c
+++ b/src/join.c
@@ -239,7 +239,7 @@ Note, comparisons honor the rules specified by 'LC_COLLATE'.\n\
 If the input is not sorted and some lines cannot be joined, a\n\
 warning message will be given.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/kill.c b/src/kill.c
index 4ab86a48f..e25cadf72 100644
--- a/src/kill.c
+++ b/src/kill.c
@@ -99,7 +99,7 @@ or the exit status of a process terminated by a signal.\n\
 PID is an integer; if negative it identifies a process group.\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/link.c b/src/link.c
index 6f3a297a0..d47cef23a 100644
--- a/src/link.c
+++ b/src/link.c
@@ -50,7 +50,7 @@ Usage: %s FILE1 FILE2\n\
              stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/ln.c b/src/ln.c
index 5140e92dc..ce812cc61 100644
--- a/src/ln.c
+++ b/src/ln.c
@@ -452,7 +452,7 @@ the VERSION_CONTROL environment variable.  Here are the values:\n\
 Using -s ignores -L and -P.  Otherwise, the last option specified controls\n\
 behavior when a TARGET is a symbolic link, defaulting to %s.\n\
 "), LINK_FOLLOWS_SYMLINKS ? "-L" : "-P");
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/logname.c b/src/logname.c
index 368c4c9e9..e6281ecf6 100644
--- a/src/logname.c
+++ b/src/logname.c
@@ -43,7 +43,7 @@ Print the name of the current user.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/ls.c b/src/ls.c
index 94276b65b..8b5b2cf74 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -4948,7 +4948,7 @@ Exit status:\n\
  1  if minor problems (e.g., cannot access subdirectory),\n\
  2  if serious trouble (e.g., cannot access command-line argument).\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/md5sum.c b/src/md5sum.c
index cd27e8060..5167f8b57 100644
--- a/src/md5sum.c
+++ b/src/md5sum.c
@@ -210,7 +210,7 @@ should be a former output of this program.  The default mode is to print\n\
 a line with checksum, a character indicating input mode ('*' for binary,\n\
 space for text), and name for each FILE.\n"),
               DIGEST_REFERENCE);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/mkdir.c b/src/mkdir.c
index 70bca07b5..7b96e1cd7 100644
--- a/src/mkdir.c
+++ b/src/mkdir.c
@@ -75,7 +75,7 @@ Create the DIRECTORY(ies), if they do not already exist.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/mkfifo.c b/src/mkfifo.c
index 632472983..0a611e99e 100644
--- a/src/mkfifo.c
+++ b/src/mkfifo.c
@@ -67,7 +67,7 @@ Create named pipes (FIFOs) with the given NAMEs.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/mknod.c b/src/mknod.c
index 797e6bbf1..0298385a0 100644
--- a/src/mknod.c
+++ b/src/mknod.c
@@ -83,7 +83,7 @@ otherwise, as decimal.  TYPE may be:\n\
   p      create a FIFO\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/mktemp.c b/src/mktemp.c
index d36e502c1..00174c747 100644
--- a/src/mktemp.c
+++ b/src/mktemp.c
@@ -96,7 +96,7 @@ Files are created u+rw, and directories u+rwx, minus umask restrictions.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/mv.c b/src/mv.c
index b71d210f3..6112419e2 100644
--- a/src/mv.c
+++ b/src/mv.c
@@ -336,7 +336,7 @@ the VERSION_CONTROL environment variable.  Here are the values:\n\
   existing, nil   numbered if numbered backups exist, simple otherwise\n\
   simple, never   always make simple backups\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/nice.c b/src/nice.c
index 91e8f99fe..985c12424 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -85,7 +85,7 @@ With no COMMAND, print the current niceness.  Niceness values range from\n\
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/nl.c b/src/nl.c
index d45dcbd6c..7fc113442 100644
--- a/src/nl.c
+++ b/src/nl.c
@@ -223,7 +223,7 @@ FORMAT is one of:\n\
   rz   right justified, leading zeros\n\
 \n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/nohup.c b/src/nohup.c
index 13bb04531..85bd8051f 100644
--- a/src/nohup.c
+++ b/src/nohup.c
@@ -70,7 +70,7 @@ If standard error is a terminal, redirect it to standard output.\n\
 To save output to FILE, use '%s COMMAND > FILE'.\n"),
               program_name);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/nproc.c b/src/nproc.c
index 44ee483d6..e1bc1d0b7 100644
--- a/src/nproc.c
+++ b/src/nproc.c
@@ -67,7 +67,7 @@ which may be less than the number of online processors\n\
 
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/numfmt.c b/src/numfmt.c
index ff2e41d6e..2ad441f4c 100644
--- a/src/numfmt.c
+++ b/src/numfmt.c
@@ -938,7 +938,7 @@ Examples:\n\
               program_name, program_name, program_name,
               program_name, program_name, program_name,
               program_name, program_name, program_name);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/od.c b/src/od.c
index c32d785aa..18b16836d 100644
--- a/src/od.c
+++ b/src/od.c
@@ -414,7 +414,7 @@ BYTES is hex with 0x or 0X prefix, and may have a multiplier suffix:\n\
   M    1024*1024\n\
 and so on for G, T, P, E, Z, Y.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/paste.c b/src/paste.c
index 8f8f465b4..2ca75d065 100644
--- a/src/paste.c
+++ b/src/paste.c
@@ -451,7 +451,7 @@ With no FILE, or when FILE is -, read standard input.\n\
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
       /* FIXME: add a couple of examples.  */
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/pathchk.c b/src/pathchk.c
index 3cb8bef62..b287864a3 100644
--- a/src/pathchk.c
+++ b/src/pathchk.c
@@ -96,7 +96,7 @@ Diagnose invalid or unportable file names.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/pinky.c b/src/pinky.c
index 154b6aafb..4e8a3e15b 100644
--- a/src/pinky.c
+++ b/src/pinky.c
@@ -515,7 +515,7 @@ usage (int status)
 A lightweight 'finger' program;  print user information.\n\
 The utmp file will be %s.\n\
 "), UTMP_FILE);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/pr.c b/src/pr.c
index a3dc9bf1c..39be8be8a 100644
--- a/src/pr.c
+++ b/src/pr.c
@@ -2853,7 +2853,7 @@ Paginate or columnate FILE(s) for printing.\n\
 -t is implied if PAGE_LENGTH <= 10.  With no FILE, or when FILE is -, read\n\
 standard input.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/printenv.c b/src/printenv.c
index 0646c7009..20ec2be67 100644
--- a/src/printenv.c
+++ b/src/printenv.c
@@ -72,7 +72,7 @@ If no VARIABLE is specified, print name and value pairs for them all.\n\
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/printf.c b/src/printf.c
index 3d303be70..4dd70aa65 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -129,7 +129,7 @@ and all C format specifications ending with one of diouxXfeEgGcs, with\n\
 ARGUMENTs converted to proper type first.  Variable widths are handled.\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/ptx.c b/src/ptx.c
index 39ac5e4b0..c1429ebc6 100644
--- a/src/ptx.c
+++ b/src/ptx.c
@@ -1858,7 +1858,7 @@ Output a permuted index, including context, of the words in the input files.\n\
 \n\
 With no FILE, or when FILE is -, read standard input.  Default is '-F /'.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/pwd.c b/src/pwd.c
index 9bbd78743..831cc05e8 100644
--- a/src/pwd.c
+++ b/src/pwd.c
@@ -68,7 +68,7 @@ Print the full filename of the current working directory.\n\
 If no option is specified, -P is assumed.\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/readlink.c b/src/readlink.c
index d63f07b40..184f8f0d7 100644
--- a/src/readlink.c
+++ b/src/readlink.c
@@ -85,7 +85,7 @@ usage (int status)
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/realpath.c b/src/realpath.c
index 930530cd4..38edb9f07 100644
--- a/src/realpath.c
+++ b/src/realpath.c
@@ -88,7 +88,7 @@ all but the last component must exist\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/rm.c b/src/rm.c
index 7ab1c07e9..f7adf5b62 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -180,7 +180,7 @@ Note that if you use rm to remove a file, it might be possible to recover\n\
 some of its contents, given sufficient expertise and/or time.  For greater\n\
 assurance that the contents are truly unrecoverable, consider using shred.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/rmdir.c b/src/rmdir.c
index 6bdfb0fc2..961fea852 100644
--- a/src/rmdir.c
+++ b/src/rmdir.c
@@ -177,7 +177,7 @@ Remove the DIRECTORY(ies), if they are empty.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/runcon.c b/src/runcon.c
index efe83f28c..e5cf8c7ad 100644
--- a/src/runcon.c
+++ b/src/runcon.c
@@ -102,7 +102,7 @@ With neither CONTEXT nor COMMAND, print the current security context.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/seq.c b/src/seq.c
index 7943824d1..39a300186 100644
--- a/src/seq.c
+++ b/src/seq.c
@@ -98,7 +98,7 @@ FORMAT must be suitable for printing one argument of type 'double';\n\
 it defaults to %.PRECf if FIRST, INCREMENT, and LAST are all fixed point\n\
 decimal numbers with maximum precision PREC, and to %g otherwise.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/shred.c b/src/shred.c
index d17c870f8..b235b29ae 100644
--- a/src/shred.c
+++ b/src/shred.c
@@ -243,7 +243,7 @@ In addition, file system backups and remote mirrors may contain copies\n\
 of the file that cannot be removed, and that will allow a shredded file\n\
 to be recovered later.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/shuf.c b/src/shuf.c
index 915f7b7a5..df0092b90 100644
--- a/src/shuf.c
+++ b/src/shuf.c
@@ -87,7 +87,7 @@ Write a random permutation of the input lines to standard output.\n\
 \n\
 With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/sleep.c b/src/sleep.c
index 10fd989b5..027546fcc 100644
--- a/src/sleep.c
+++ b/src/sleep.c
@@ -54,7 +54,7 @@ specified by the sum of their values.\n\
               program_name, program_name);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/sort.c b/src/sort.c
index deb7c3a5b..2e697ddcc 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -531,7 +531,7 @@ The locale specified by the environment affects sort order.\n\
 Set LC_ALL=C to get the traditional sort order that uses\n\
 native byte values.\n\
 "), stdout );
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/split.c b/src/split.c
index 36295c42e..9b238e450 100644
--- a/src/split.c
+++ b/src/split.c
@@ -241,7 +241,7 @@ l/K/N   output Kth of N to stdout without splitting lines\n\
 r/N     like 'l' but use round robin distribution\n\
 r/K/N   likewise but only output Kth of N to stdout\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/stat.c b/src/stat.c
index c78ab70d0..a739ae77b 100644
--- a/src/stat.c
+++ b/src/stat.c
@@ -1491,7 +1491,7 @@ Valid format sequences for file systems:\n\
   %T   file system type in human readable form\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/stdbuf.c b/src/stdbuf.c
index c8398abc6..d9cf02bf2 100644
--- a/src/stdbuf.c
+++ b/src/stdbuf.c
@@ -119,7 +119,7 @@ for e.g.) then that will override corresponding settings changed by 'stdbuf'.\n\
 Also some filters (like 'dd' and 'cat' etc.) don't use streams for I/O,\n\
 and are thus unaffected by 'stdbuf' settings.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/stty.c b/src/stty.c
index 4843b9b96..9e4c530cb 100644
--- a/src/stty.c
+++ b/src/stty.c
@@ -732,7 +732,7 @@ prints baud rate, line discipline, and deviations from stty sane.  In\n\
 settings, CHAR is taken literally, or coded as in ^c, 0x37, 0177 or\n\
 127; special values ^- or undef used to disable special characters.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/sum.c b/src/sum.c
index 5c502ceb9..f7a19f180 100644
--- a/src/sum.c
+++ b/src/sum.c
@@ -71,7 +71,7 @@ Print checksum and block counts for each FILE.\n\
 \n\
 With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/sync.c b/src/sync.c
index b706fbe93..17e792e12 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -44,7 +44,7 @@ Force changed blocks to disk, update the super block.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/system.h b/src/system.h
index b5bbec2f3..8b3f768d3 100644
--- a/src/system.h
+++ b/src/system.h
@@ -565,10 +565,8 @@ Otherwise, units default to 1024 bytes (or 512 if POSIXLY_CORRECT is set).\n\
 }
 
 static inline void
-emit_ancillary_info (void)
+emit_ancillary_info (char const *program)
 {
-  char const *program = last_component (program_name);
-
   struct infomap { char const *program; char const *node; } const infomap[] = {
     { "[", "test invocation" },
     { "coreutils", "Multi-call invocation" },
diff --git a/src/tac.c b/src/tac.c
index ba055a016..192dbd3be 100644
--- a/src/tac.c
+++ b/src/tac.c
@@ -148,7 +148,7 @@ With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/tail.c b/src/tail.c
index 7dd3f4a44..f5d258517 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -321,7 +321,7 @@ track the actual name of the file, not the file descriptor (e.g., log\n\
 rotation).  Use --follow=name in that case.  That causes tail to track the\n\
 named file in a way that accommodates renaming, removal and creation.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/tee.c b/src/tee.c
index 821d825fe..9144f4f42 100644
--- a/src/tee.c
+++ b/src/tee.c
@@ -72,7 +72,7 @@ Copy standard input to each FILE, and also to standard output.\n\
 \n\
 If a FILE is -, copy again to standard output.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/test.c b/src/test.c
index 24bcb93c0..cee90ff26 100644
--- a/src/test.c
+++ b/src/test.c
@@ -791,7 +791,7 @@ NOTE: [ honors the --help and --version options, but test does not.\n\
 test treats each of those as it treats any other nonempty STRING.\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, _("test and/or ["));
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/timeout.c b/src/timeout.c
index c4cc07407..9501ba8f7 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -266,7 +266,7 @@ is specified, send the TERM signal upon timeout.  The TERM signal kills\n\
 any process that does not block or catch that signal.  It may be necessary\n\
 to use the KILL (9) signal, since this signal cannot be caught, in which\n\
 case the exit status is 128+9 rather than 124.\n"), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/touch.c b/src/touch.c
index b128e8836..1f8d8b6f8 100644
--- a/src/touch.c
+++ b/src/touch.c
@@ -247,7 +247,7 @@ change the times of the file associated with standard output.\n\
 \n\
 Note that the -d and -t options accept different time-date formats.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/tr.c b/src/tr.c
index 5905a63f0..3ceb2e035 100644
--- a/src/tr.c
+++ b/src/tr.c
@@ -346,7 +346,7 @@ only be used in pairs to specify case conversion.  -s uses SET1 if not\n\
 translating nor deleting; else squeezing uses SET2 and occurs after\n\
 translation or deletion.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/true.c b/src/true.c
index ea4833a64..000819851 100644
--- a/src/true.c
+++ b/src/true.c
@@ -47,7 +47,7 @@ Usage: %s [ignored command line arguments]\n\
   fputs (HELP_OPTION_DESCRIPTION, stdout);
   fputs (VERSION_OPTION_DESCRIPTION, stdout);
   printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-  emit_ancillary_info ();
+  emit_ancillary_info (PROGRAM_NAME);
   exit (status);
 }
 
diff --git a/src/truncate.c b/src/truncate.c
index 44d0b9670..f06668de5 100644
--- a/src/truncate.c
+++ b/src/truncate.c
@@ -122,7 +122,7 @@ reads as zero bytes.\n\
 SIZE may also be prefixed by one of the following modifying characters:\n\
 '+' extend by, '-' reduce by, '<' at most, '>' at least,\n\
 '/' round down to multiple of, '%' round up to multiple of.\n"), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/tsort.c b/src/tsort.c
index 8380ce809..02e7797bf 100644
--- a/src/tsort.c
+++ b/src/tsort.c
@@ -87,7 +87,7 @@ With no FILE, or when FILE is -, read standard input.\n\
 "), program_name);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
 
   exit (status);
diff --git a/src/tty.c b/src/tty.c
index f8c255458..d6aed19e6 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -69,7 +69,7 @@ Print the file name of the terminal connected to standard input.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/uname.c b/src/uname.c
index 3cc3cbae5..1ddaa34a2 100644
--- a/src/uname.c
+++ b/src/uname.c
@@ -148,7 +148,7 @@ Print machine architecture.\n\
 
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/unexpand.c b/src/unexpand.c
index 03c9a2ef3..e39cb9a85 100644
--- a/src/unexpand.c
+++ b/src/unexpand.c
@@ -129,7 +129,7 @@ With no FILE, or when FILE is -, read standard input.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/uniq.c b/src/uniq.c
index 358d06c63..08281b80b 100644
--- a/src/uniq.c
+++ b/src/uniq.c
@@ -220,7 +220,7 @@ Note: 'uniq' does not detect repeated lines unless they are adjacent.\n\
 You may want to sort the input first, or use 'sort -u' without 'uniq'.\n\
 Also, comparisons honor the rules specified by 'LC_COLLATE'.\n\
 "), stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/unlink.c b/src/unlink.c
index a05aa324e..c1e282d5f 100644
--- a/src/unlink.c
+++ b/src/unlink.c
@@ -49,7 +49,7 @@ Usage: %s FILE\n\
              stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/uptime.c b/src/uptime.c
index 93931d233..30d6221ea 100644
--- a/src/uptime.c
+++ b/src/uptime.c
@@ -217,7 +217,7 @@ If FILE is not specified, use %s.  %s as FILE is common.\n\
               UTMP_FILE, WTMP_FILE);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/users.c b/src/users.c
index a0dce1912..5ce5e8b67 100644
--- a/src/users.c
+++ b/src/users.c
@@ -111,7 +111,7 @@ If FILE is not specified, use %s.  %s as FILE is common.\n\
               UTMP_FILE, WTMP_FILE);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/wc.c b/src/wc.c
index 204802543..1ff007dcf 100644
--- a/src/wc.c
+++ b/src/wc.c
@@ -134,7 +134,7 @@ the following order: newline, word, character, byte, maximum line length.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/who.c b/src/who.c
index 23e251156..b86bde6cf 100644
--- a/src/who.c
+++ b/src/who.c
@@ -675,7 +675,7 @@ Print information about users who are currently logged in.\n\
 If FILE is not specified, use %s.  %s as FILE is common.\n\
 If ARG1 ARG2 given, -m presumed: 'am i' or 'mom likes' are usual.\n\
 "), UTMP_FILE, WTMP_FILE);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/whoami.c b/src/whoami.c
index 5ec0dc114..3836317b0 100644
--- a/src/whoami.c
+++ b/src/whoami.c
@@ -49,7 +49,7 @@ Same as id -un.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }
diff --git a/src/yes.c b/src/yes.c
index e5957b9e9..c950c0521 100644
--- a/src/yes.c
+++ b/src/yes.c
@@ -50,7 +50,7 @@ Repeatedly output a line with all specified STRING(s), or 'y'.\n\
 "), stdout);
       fputs (HELP_OPTION_DESCRIPTION, stdout);
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }