From 148e796ee115fe386381077e244980503c4eeb20 Mon Sep 17 00:00:00 2001
From: George Oikonomou <george@contiki-ng.org>
Date: Fri, 30 Mar 2018 22:21:24 +0100
Subject: [PATCH] Don't implement putc and __sp

Those two functions are not necessary in Contiki-NG
---
 os/lib/dbg-io/putchar.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/os/lib/dbg-io/putchar.c b/os/lib/dbg-io/putchar.c
index d5b81e2ab..26a35446d 100644
--- a/os/lib/dbg-io/putchar.c
+++ b/os/lib/dbg-io/putchar.c
@@ -35,8 +35,6 @@
 #include <stdio.h>
 #include <string.h>
 /*---------------------------------------------------------------------------*/
-#undef putc
-/*---------------------------------------------------------------------------*/
 int
 putchar(int c)
 {
@@ -44,17 +42,3 @@ putchar(int c)
   return c;
 }
 /*---------------------------------------------------------------------------*/
-int
-putc(int c, FILE *f)
-{
-  dbg_putchar(c);
-  return c;
-}
-/*---------------------------------------------------------------------------*/
-int
-__sp(struct _reent *_ptr, int c, FILE *_p)
-{
-  dbg_putchar(c);
-  return c;
-}
-/*---------------------------------------------------------------------------*/