From cc3d9d8d97f40fe81978306cbc4510152fca8ae7 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Wed, 8 Feb 2023 23:44:46 +0100
Subject: add markdown viewer (mdv)

---
 lib/io/io.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/io/io.c')

diff --git a/lib/io/io.c b/lib/io/io.c
index 57cfd05..2aefe1a 100644
--- a/lib/io/io.c
+++ b/lib/io/io.c
@@ -27,6 +27,11 @@ void wf(unsigned int fd, char *buf)
 }
 
 
+void putchar(const char c)
+{
+	__wstdn(&c, 1);
+}
+
 void wstdf__(const char *buf, const void **args)
 {
 	wff__(STDOUT_FD, buf, args);
-- 
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