1 # Sed script that inserts the file called HEADER before the header entry.
3 # Copyright (C) 2001 Free Software Foundation, Inc.
4 # Written by Bruno Haible <bruno@clisp.org>, 2001.
5 # This file is free software; the Free Software Foundation gives
6 # unlimited permission to use, copy, distribute, and modify it.
8 # At each occurrence of a line starting with "msgid ", we execute the following
9 # commands. At the first occurrence, insert the file. At the following
10 # occurrences, do nothing. The distinction between the first and the following
11 # occurrences is achieved by looking at the hold space.
14 # Test if the hold space is empty.
17 # Yes it was empty. First occurrence. Read the file.
19 # Output the file's contents by reading the next line. But don't lose the
20 # current line while doing this.
25 # The hold space was nonempty. Following occurrences. Do nothing.