/*****************************************************************************
* strncasecmp.c: POSIX strncasecmp() replacement
*****************************************************************************
- * Copyright © 1998-2008 the VideoLAN project
+ * Copyright © 1998-2009 VLC authors and VideoLAN
*
- * 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 2 of the License, or
+ * This program 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,
* 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.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * 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, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
#else
for (size_t i = 0; i < n; i++)
{
- int d = tolower (s1[i]) - tolower (s2[i]);
- if (d || !s1[i])
+ unsigned char c1 = s1[i], c2 = s2[i];
+ int d = tolower (c1) - tolower (c2);
+ if (d || !c1)
return d;
- assert (s2[i]);
+ assert (c2);
}
return 0;
#endif