From 120e2a97268c312bf81ee3d8cacc75d1f75ef8b5 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Tue, 12 Sep 2006 20:36:00 -0700
Subject: [PATCH] [PATCH] headers_check: improve #include regexp

The following combinations of pp-tokens are used

	#include
	 #include
	# include

so, script'd better check for all of them.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 scripts/hdrcheck.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/hdrcheck.sh b/scripts/hdrcheck.sh
index b3bb683b56b..cbf650dbc7d 100755
--- a/scripts/hdrcheck.sh
+++ b/scripts/hdrcheck.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-for FILE in `grep '^#include <' $2 | cut -f2 -d\< | cut -f1 -d\> | egrep ^linux\|^asm` ; do
+for FILE in `grep '^[ \t]*#[ \t]*include[ \t]*<' $2 | cut -f2 -d\< | cut -f1 -d\> | egrep ^linux\|^asm` ; do
     if [ ! -r $1/$FILE ]; then
 	echo $2 requires $FILE, which does not exist
 	exit 1
-- 
2.41.1