From 74540d9e0e097ffce9b56ffe4ac30caea76f7b76 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <lars.wirzenius@codethink.co.uk>
Date: Thu, 17 Apr 2014 13:08:44 +0000
Subject: Fix check-silliness' use of awk length function

Posix took away using length without ().

Reviewed-by: Richard Maw
Reviewed-by: Daniel Silverstone
---
 scripts/check-silliness | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts/check-silliness')

diff --git a/scripts/check-silliness b/scripts/check-silliness
index f956e647..662c0b9f 100755
--- a/scripts/check-silliness
+++ b/scripts/check-silliness
@@ -32,10 +32,10 @@ for x; do
         # IMPLEMENTS lines of them
         *.yarn) ;;
         *)
-            if awk 'length > 79' "$x" | grep . > /dev/null
+            if awk 'length($0) > 79' "$x" | grep . > /dev/null
             then
                 echo "ERROR: $x has lines longer than 79 chars" 1>&2
-                awk 'length > 79 { print NR, $0 }' "$x" 1>&2
+                awk 'length($0) > 79 { print NR, $0 }' "$x" 1>&2
                 errors=1
             fi
             ;;
-- 
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