1 files changed, 38 insertions, 0 deletions
diff --git a/firmware/zpu/lib/stdio.h b/firmware/zpu/lib/stdio.h
new file mode 100644
index 000000000..12a7ed0bb
--- /dev/null
+++ b/firmware/zpu/lib/stdio.h
@@ -0,0 +1,38 @@
+/* -*- c -*- */
+/*
+ * Copyright 2007 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef INCLUDED_STDIO_H
+#define INCLUDED_STDIO_H
+
+// very trimmed down stdio.h  See also nonstdio.h
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef EOF
+#define EOF (-1)
+#endif
+
+int putchar(int c);
+int puts(const char *s);
+int printf(const char *format, ...);
+
+int getchar(void);
+
+#endif /* INCLUDED_STDIO_H */