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authorwiz <wiz@NetBSD.org>2003-01-26 00:43:02 +0000
committerwiz <wiz@NetBSD.org>2003-01-26 00:43:02 +0000
commitb8ffffc7d9d0669c0c11591e108943d9f0af97d5 (patch)
treeedfd730e7deb5e72331af706e54fb4986ce34a09 /gnu/dist/diffutils/po/insert-header.sin
parent488efef5d4aa3d69ffdaeb4e0efd106c5fdbcf8a (diff)
Import of diffutils-2.8.1 (converted with to-be-committed
diffutils2netbsd script).
Diffstat (limited to 'gnu/dist/diffutils/po/insert-header.sin')
-rw-r--r--gnu/dist/diffutils/po/insert-header.sin23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/dist/diffutils/po/insert-header.sin b/gnu/dist/diffutils/po/insert-header.sin
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index 00000000000..b26de01f6c8
--- /dev/null
+++ b/gnu/dist/diffutils/po/insert-header.sin
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+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}