1 files changed, 7 insertions, 0 deletions
diff --git a/src/user/lib/include/stdio.h b/src/user/lib/include/stdio.h
new file mode 100644
index 0000000..e3f9d89
--- /dev/null
+++ b/src/user/lib/include/stdio.h
@@ -0,0 +1,7 @@
+#ifndef DEF_STDIO_H
+#define DEF_STDIO_H
+
+void printk_int(int number);
+void printk_hex(unsigned number);
+
+#endif