Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / SLOF / lib / libc / string / strncasecmp.c

diff --git a/qemu/roms/SLOF/lib/libc/string/strncasecmp.c b/qemu/roms/SLOF/lib/libc/string/strncasecmp.c
new file mode 100644 (file)
index 0000000..4140931
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libc/string/strncasecmp.c
@@ -0,0 +1,32 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#include <string.h>
+#include <ctype.h>
+
+
+int
+strncasecmp(const char *s1, const char *s2, size_t n)
+{
+       if (n < 1)
+               return 0;
+
+       while (*s1 != 0 && *s2 != 0 && --n > 0) {
+               if (toupper(*s1) != toupper(*s2))
+                       break;
+               ++s1;
+               ++s2;
+       }
+
+       return toupper(*s1) - toupper(*s2);
+}
+