From 13e14a6bfd9f29cbfeab0c5161d2a994f97532e7 Mon Sep 17 00:00:00 2001
From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>
Date: Thu, 26 Mar 2026 12:53:53 +0100
Subject: Update/gnulib 2026 03 (#2247)

* Sync with the 202601-stable Gnulib code (4a3650d887)

* Ignore more deps stuff in gnulib

* Remove autogenerated gnulib files

* Ignore more gnulib generated headers
---
 gl/strcasecmp.c | 35 +++++++++++++++--------------------
 1 file changed, 15 insertions(+), 20 deletions(-)

(limited to 'gl/strcasecmp.c')

diff --git a/gl/strcasecmp.c b/gl/strcasecmp.c
index 16626d4d..67192a31 100644
--- a/gl/strcasecmp.c
+++ b/gl/strcasecmp.c
@@ -1,5 +1,5 @@
 /* Case-insensitive string comparison function for unibyte locales.
-   Copyright (C) 1998-1999, 2005-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
@@ -32,29 +32,24 @@ strcasecmp (const char *s1, const char *s2)
 {
   const unsigned char *p1 = (const unsigned char *) s1;
   const unsigned char *p2 = (const unsigned char *) s2;
-  unsigned char c1, c2;
 
   if (p1 == p2)
     return 0;
 
-  do
+  for (;; p1++, p2++)
     {
-      c1 = tolower (*p1);
-      c2 = tolower (*p2);
-
-      if (c1 == '\0')
-        break;
-
-      ++p1;
-      ++p2;
+      unsigned char c1 = tolower (*p1);
+      unsigned char c2 = tolower (*p2);
+
+      if (c1 == '\0' || c1 != c2)
+        {
+          if (UCHAR_MAX <= INT_MAX)
+            return c1 - c2;
+          else
+            /* On machines where 'char' and 'int' are types of the same size,
+               the difference of two 'unsigned char' values - including the
+               sign bit - doesn't fit in an 'int'.  */
+            return _GL_CMP (c1, c2);
+        }
     }
-  while (c1 == c2);
-
-  if (UCHAR_MAX <= INT_MAX)
-    return c1 - c2;
-  else
-    /* On machines where 'char' and 'int' are types of the same size, the
-       difference of two 'unsigned char' values - including the sign bit -
-       doesn't fit in an 'int'.  */
-    return _GL_CMP (c1, c2);
 }
-- 
cgit v1.2.3-74-g34f1