From 0dd9dc19b6f84782d0b7e3b41c50df853166ae49 Mon Sep 17 00:00:00 2001
From: Gerd Knorr <devnull@localhost>
Date: Thu, 16 Sep 2004 09:06:42 +0000
Subject: - add script to kill trailing whitespaces in the sources.

---
 v4l/scripts/strip-trailing-whitespaces.sh | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 v4l/scripts/strip-trailing-whitespaces.sh

(limited to 'v4l/scripts')

diff --git a/v4l/scripts/strip-trailing-whitespaces.sh b/v4l/scripts/strip-trailing-whitespaces.sh
new file mode 100644
index 000000000..592320e6a
--- /dev/null
+++ b/v4l/scripts/strip-trailing-whitespaces.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+for file in *.[ch]; do
+	echo "### file"
+	tmpfile="${file}.$$"
+	perl -ne 's/[ \t]+$//; print' < "${file}" > "$tmpfile"
+	diff -u "$file" "$tmpfile"
+	rm -f "$tmpfile"
+done
-- 
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