[PATCH] docbook: fix escaping of kernel-doc

[Martin Waitz <tali@admingilde.org>]

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hoi :)

the following patch fixes a bug I introduced with the last patches
of the DocBook generation.

Signed-off-by: Martin Waitz <tali@admingilde.org>

---
Please apply.

... and I really have to redo my bitkeeper repository as it
is full of merge artifacts as BK did not note the fact that
the patches were applied using normal patches.

I guess I have to use one complete tree per patch and recreate
the public repo as a combination of the individual ones.
Alternatives?

diff -Nru a/scripts/kernel-doc b/scripts/kernel-doc
--- a/scripts/kernel-doc	2005-03-18 11:51:17 +01:00
+++ b/scripts/kernel-doc	2005-03-18 11:51:17 +01:00
@@ -1626,11 +1655,11 @@
 
 # replace <, >, and &
 sub xml_escape($) {
-	shift;
-	s/\&/\\\\\\amp;/g;
-	s/\</\\\\\\lt;/g;
-	s/\>/\\\\\\gt;/g;
-	return $_;
+	my $text = shift;
+	$text =~ s/\&/\\\\\\amp;/g;
+	$text =~ s/\</\\\\\\lt;/g;
+	$text =~ s/\>/\\\\\\gt;/g;
+	return $text;
 }
 
 sub process_file($) {


-- 
Martin Waitz

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