libc: Import from TF-A
Based on arm-trusted-firware commit 873e394b3bf93214a441f9f98237b58fbbea55aa
Change-Id: I510e092f2b9ff333e9461bdde8d80ed1fab1460c
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/include/lib/libc/stdio.h b/include/lib/libc/stdio.h
new file mode 100644
index 0000000..3d9323e
--- /dev/null
+++ b/include/lib/libc/stdio.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2012-2017 Roberto E. Vargas Caballero
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/*
+ * Portions copyright (c) 2018, ARM Limited and Contributors.
+ * All rights reserved.
+ */
+
+#ifndef STDIO_H
+#define STDIO_H
+
+#include <cdefs.h>
+#include <stdio_.h>
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+#define EOF -1
+
+int printf(const char *fmt, ...) __printflike(1, 2);
+int snprintf(char *s, size_t n, const char *fmt, ...) __printflike(3, 4);
+
+#ifdef STDARG_H
+int vprintf(const char *fmt, va_list args);
+#endif
+
+int putchar(int c);
+int puts(const char *s);
+
+#endif /* STDIO_H */