From 2694fcbd4bf229d884e4197b89e86e8493eb14db Mon Sep 17 00:00:00 2001
From: dsl <dsl@NetBSD.org>
Date: Fri, 14 Mar 2008 22:21:53 +0000
Subject: [PATCH] Add a local strcasecmp() instead of pulling the bloat from
 libkern.

---
 sys/lib/libsa/dosfs.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/sys/lib/libsa/dosfs.c b/sys/lib/libsa/dosfs.c
index a8831c09fa77..879622921aff 100644
--- a/sys/lib/libsa/dosfs.c
+++ b/sys/lib/libsa/dosfs.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: dosfs.c,v 1.12 2007/11/24 13:20:55 isaki Exp $	*/
+/*	$NetBSD: dosfs.c,v 1.13 2008/03/14 22:21:53 dsl Exp $	*/
 
 /*
  * Copyright (c) 1996, 1998 Robert Nordier
@@ -150,6 +150,23 @@ static int ioread(DOS_FS *, u_int, void *, u_int);
 static int iobuf(DOS_FS *, u_int);
 static int ioget(struct open_file *, u_int, void *, u_int);
 
+#define strcasecmp(s1, s2) dos_strcasecmp(s1, s2)
+static int
+strcasecmp(const char *s1, const char *s2)
+{
+	char c1, c2;
+	#define TO_UPPER(c) ((c) >= 'a' && (c) <= 'z' ? (c) - ('a' - 'A') : (c))
+	for (;;) {
+		c1 = *s1++;
+		c2 = *s2++;
+		if (TO_UPPER(c1) != TO_UPPER(c2))
+			return 1;
+		if (c1 == 0)
+			return 0;
+	}
+	#undef TO_UPPER
+}
+
 /*
  * Mount DOS filesystem
  */