1 files changed, 23 insertions, 0 deletions
diff --git a/include/errno.h b/include/errno.h
new file mode 100644
index 0000000..ccb7869
--- /dev/null
+++ b/include/errno.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ */
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+#include <linux/errno.h>
+
+extern int errno;
+
+#define __set_errno(val) do { errno = val; } while (0)
+
+#ifdef CONFIG_ERRNO_STR
+const char *errno_str(int errno);
+#else
+static inline const char *errno_str(int errno)
+{
+	return 0;
+}
+#endif
+#endif /* _ERRNO_H */