ddk: v4.5.7

git-svn-id: svn://kolibrios.org@6936 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/ddk/linux/string.c

@@ -28,6 +28,34 @@
 #include <linux/errno.h>
 
 
+#ifndef __HAVE_ARCH_STRNCPY
+/**
+ * strncpy - Copy a length-limited, C-string
+ * @dest: Where to copy the string to
+ * @src: Where to copy the string from
+ * @count: The maximum number of bytes to copy
+ *
+ * The result is not %NUL-terminated if the source exceeds
+ * @count bytes.
+ *
+ * In the case where the length of @src is less than  that  of
+ * count, the remainder of @dest will be padded with %NUL.
+ *
+ */
+char *strncpy(char *dest, const char *src, size_t count)
+{
+	char *tmp = dest;
+
+	while (count) {
+		if ((*tmp = *src) != 0)
+			src++;
+		tmp++;
+		count--;
+	}
+	return dest;
+}
+EXPORT_SYMBOL(strncpy);
+#endif
 
 #ifndef __HAVE_ARCH_STRLCPY
 /**