From: Karel Zak <kzak@redhat.com>
Date: Wed, 14 Aug 2024 15:03:51 +0000 (+0200)
Subject: include/c: add BIT()
X-Git-Tag: v2.42-start~97^2~30
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ff3f99c62ecad32925545cf7ae617231e17af19d;p=thirdparty%2Futil-linux.git

include/c: add BIT()

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/include/c.h b/include/c.h
index 3db3ab2fc..d87521be0 100644
--- a/include/c.h
+++ b/include/c.h
@@ -37,6 +37,8 @@
 # define NAME_MAX PATH_MAX
 #endif
 
+#define BIT(n)                 (1 << (n))
+
 /*
  * __GNUC_PREREQ is deprecated in favour of __has_attribute() and
  * __has_feature(). The __has macros are supported by clang and gcc>=5.