From: Iker Pedrosa <ipedrosa@redhat.com>
Date: Tue, 21 Feb 2023 16:35:48 +0000 (+0100)
Subject: lib: define ULONG_WIDTH if non-existent
X-Git-Tag: 4.14.0-rc1~155
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21d88b4525aa7f924d140b5d4bf88022587dd224;p=thirdparty%2Fshadow.git

lib: define ULONG_WIDTH if non-existent

Signed-off-by: Alejandro Colomar <alx@kernel.org>
Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>
---

diff --git a/lib/bit.h b/lib/bit.h
index 076e01a09..d5b94dae6 100644
--- a/lib/bit.h
+++ b/lib/bit.h
@@ -14,6 +14,11 @@
 #include <limits.h>
 
 
+#ifndef ULONG_WIDTH
+#define ULONG_WIDTH (sizeof(unsigned long) * CHAR_BIT)
+#endif
+
+
 inline unsigned long bit_ceilul(unsigned long x);
 inline unsigned long bit_ceil_wrapul(unsigned long x);
 inline int leading_zerosul(unsigned long x);