Sync with the latest Gnulib code (d27c820595)

1 files changed, 10 insertions, 10 deletions

diff --git a/gl/strcasecmp.c b/gl/strcasecmp.c
index 0f0a742f..a85a2b10 100644
--- a/gl/strcasecmp.c
+++ b/gl/strcasecmp.c
@@ -1,18 +1,18 @@
 /* Case-insensitive string comparison function.
-   Copyright (C) 1998-1999, 2005-2007, 2009-2013 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2007, 2009-2022 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful,
+   This file is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GNU Lesser General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -58,5 +58,5 @@ strcasecmp (const char *s1, const char *s2)
     /* 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 (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+    return _GL_CMP (c1, c2);
 }