Add qemu 2.4.0

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

diff --git a/qemu/roms/SLOF/lib/libc/string/strncpy.c b/qemu/roms/SLOF/lib/libc/string/strncpy.c
new file mode 100644 (file)
index 0000000..0f41f93
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libc/string/strncpy.c
@@ -0,0 +1,33 @@
+/******************************************************************************
+ * 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>
+
+char *
+strncpy(char *dst, const char *src, size_t n)
+{
+       char *ret = dst;
+
+       /* Copy string */
+       while (*src != 0 && n > 0) {
+               *dst++ = *src++;
+               n -= 1;
+       }
+
+       /* strncpy always clears the rest of destination string... */
+       while (n > 0) {
+               *dst++ = 0;
+               n -= 1;
+       }
+
+       return ret;
+}