From 3b40f1c79c6f49b4040fdc0b6e60b9b8dffddbbd Mon Sep 17 00:00:00 2001
From: Gordon Matzigkeit <gord@gnu.ai.mit.edu>
Date: Thu, 21 Aug 1997 05:16:08 +0000
Subject: [PATCH] Initial revision

---
 lineno | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100755 lineno

diff --git a/lineno b/lineno
new file mode 100755
index 000000000..53d3f5e46
--- /dev/null
+++ b/lineno
@@ -0,0 +1,98 @@
+#! /bin/sh
+# lineno - Replace instances of @LINENO@ with the file's current line number
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1997
+
+# Copyright (C) 1992, 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AWK=${AWK-awk}
+delete=no
+files=
+progname=`echo "$0" | sed 's%^.*/%%'`
+
+for arg
+do
+  case "$arg" in
+  --delete) delete=yes ;;
+
+  --help)
+    cat <<EOF
+Usage: $progname [OPTION]... FILE...
+
+Substitute @LINENO@ for the current output line number.
+
+    --delete      delete files that cannot be converted
+    --help        display this message and exit
+    --version     print version information
+
+Each FILE is the name of a file to modify.
+EOF
+    exit 0
+    ;;
+
+  --version)
+    echo "GNU lineno 1.0"
+    exit 0
+    ;;
+
+  -*)
+    echo "$progname: unrecognized option \`$arg'" 1>&2
+    exit 1
+    ;;
+
+  *) files="$files $arg" ;;
+  esac
+done
+
+if test -z "$files"; then
+  echo "$progname: no FILES specified" 1>&2
+  exit 1
+fi
+
+# Manage a temp file.
+tmpfile="$progname.$$"
+trap "rm -f $tmpfile; exit 1" 1 2 15
+
+status=0
+for file in $files; do
+  if test -f "$file"; then :
+  else
+    status=1
+    echo "$progname: \`$file' is not a file" 1>&2
+  fi
+
+  # Skip empty files.
+  test -s "$file" || continue
+
+  # Transliterated from a section in autoconf (Autoconf 2.12).
+  $AWK '
+  /@LINENO@/ { printf "%d:", NR }
+	     { print }
+' $file | sed '/@LINENO@/s/^\([0-9][0-9]*\):\(.*\)@LINENO@/\2\1/' > $tmpfile
+
+  if test -s "$tmpfile"; then
+    cp $tmpfile $file && continue
+  fi
+
+  if test "$delete" = yes; then
+    echo "$progname: deleting \`$file'" 1>&2
+    rm -f $file
+  fi
+done
+
+rm -f $tmpfile
+exit $status
-- 
2.47.2