From: Collin Funk <collin.funk1@gmail.com>
Date: Mon, 26 Jan 2026 02:52:34 +0000 (-0800)
Subject: posix: avoid a cast in regex syntax bit definitions
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcbd6736005876dadd3d4751cad509568bc4bf28;p=thirdparty%2Fglibc.git

posix: avoid a cast in regex syntax bit definitions

The cast doesn't have any benefit over using a UL suffix and prevents
the macro from being used in preprocessor directives.

Reviewed-by: Arjun Shankar <arjun@redhat.com>
---

diff --git a/posix/regex.h b/posix/regex.h
index 192d5bf2a3..2d8392cf84 100644
--- a/posix/regex.h
+++ b/posix/regex.h
@@ -74,7 +74,7 @@ typedef unsigned long int reg_syntax_t;
 #ifdef __USE_GNU
 /* If this bit is not set, then \ inside a bracket expression is literal.
    If set, then such a \ quotes the following character.  */
-# define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+# define RE_BACKSLASH_ESCAPE_IN_LISTS 1ul
 
 /* If this bit is not set, then + and ? are operators, and \+ and \? are
      literals.