-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* strncasecmp.c -- case insensitive string comparator
+ Copyright (C) 1998, 1999 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
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
-#include <sys/types.h>
+/* Specification. */
+#include "strcase.h"
+
#include <ctype.h>
#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-/* Compare no more than N characters of strings S1 and S2,
+/* Compare no more than N bytes of strings S1 and S2,
ignoring case, returning less than, equal to or
greater than zero if S1 is lexicographically less
than, equal to or greater than S2. */
do
{
- c1 = TOLOWER (*p1++);
- c2 = TOLOWER (*p2++);
+ c1 = TOLOWER (*p1);
+ c2 = TOLOWER (*p2);
if (--n == 0 || c1 == '\0')
break;
+
+ ++p1;
+ ++p2;
}
while (c1 == c2);