From 84e0fb3f287864eca3a9322ef364b913f6a260bd Mon Sep 17 00:00:00 2001
From: Flavio Cruz <flaviocruz@gmail.com>
Date: Sun, 25 Dec 2022 20:41:46 -0500
Subject: Fix some warnings with -Wmissing-prototypes.

Marked some functions as static (private) as needed and added missing
includes.

This also revealed some dead code which was removed.

Note that -Wmissing-prototypes is not enabled here since there is a
bunch more warnings.
Message-Id: <Y6j72lWRL9rsYy4j@mars>
---
 util/putchar.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'util')

diff --git a/util/putchar.c b/util/putchar.c
index 6f8e18ea..76c013ed 100644
--- a/util/putchar.c
+++ b/util/putchar.c
@@ -22,6 +22,7 @@
  */
 
 #include <device/cons.h>
+#include <util/putchar.h>
 
 int putchar(int c)
 {
-- 
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