From d6d20de8b7ff6da6f3d29c5edb0ae3070f997f30 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 6 Aug 2015 04:14:56 -0400
Subject: gawk: fix gensub usage

The third arg can either be a string with "g" or "G", or it is a number.
The empty string elicits a warning with newer versions like so:
gawk: scripts/sysd-rules.awk:56: warning: gensub: third argument `' treated as 1
---
 nptl/tst-cancel-wrappers.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nptl')

diff --git a/nptl/tst-cancel-wrappers.sh b/nptl/tst-cancel-wrappers.sh
index b2d8302654..d492a541d3 100644
--- a/nptl/tst-cancel-wrappers.sh
+++ b/nptl/tst-cancel-wrappers.sh
@@ -74,7 +74,7 @@ C["__xpg_sigpause"]=1
   seen=""
   seen_enable=""
   seen_disable=""
-  object=gensub(/^.*\[(.*)\]:$/,"\\1","",$0)
+  object=gensub(/^.*\[(.*)\]:$/, "\\1", 1, $0)
   next
 }
 {
-- 
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