gentoo-overlay/dev-util/checkbashisms/files/checkbashisms-2.15.9-printf-b.patch

From 18cd946c5d43d010c3821a4620cf97dbc0406ed8 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 10 Nov 2015 19:40:24 -0500
Subject: [PATCH] checkbashisms: allow `printf` to use %b

POSIX permits the b conversion specifier character:
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/printf.html

EXTENDED DESCRIPTION
7. An additional conversion specifier character, b, shall be supported as follows.
---
 scripts/checkbashisms.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkbashisms.pl b/scripts/checkbashisms.pl
index fe64a6b..0229752 100755
--- a/scripts/checkbashisms.pl
+++ b/scripts/checkbashisms.pl
@@ -689,7 +689,7 @@ sub init_hashes {
 	qr'\$\(\([\s\w$*/+-]*\w\-\-.*?\)\)'   => q<'$((n--))' should be '$n; $((n=n-1))'>,
 	qr'\$\(\([\s\w$*/+-]*\-\-\w.*?\)\)'   => q<'$((--n))' should be '$((n=n-1))'>,
 	qr'\$\(\([\s\w$*/+-]*\*\*.*?\)\)'   => q<exponentiation is not POSIX>,
-	$LEADIN . qr'printf\s["\'][^"\']*?%[qb].+?["\']' => q<printf %q|%b>,
+	$LEADIN . qr'printf\s["\'][^"\']*?%q.+?["\']' => q<printf %q>,
     );
 
     %singlequote_bashisms = (
-- 
2.6.2