From d94b024b73aeca06de417e0fd3c502495312a8b2 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 7 Dec 2019 13:40:28 +0100
Subject: Added userspace libc and began userspace based shell

---
 src/kernel/lib/stdio/getch.c | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/kernel/lib/stdio/getch.c

(limited to 'src/kernel/lib/stdio/getch.c')

diff --git a/src/kernel/lib/stdio/getch.c b/src/kernel/lib/stdio/getch.c
new file mode 100644
index 0000000..5361c97
--- /dev/null
+++ b/src/kernel/lib/stdio/getch.c
@@ -0,0 +1,9 @@
+#include <kernel/input/input.h>
+#include <kernel/lib/string.h>
+
+char getch()
+{
+    keyboard_clear_buffer();
+    while (strlen(keyboard_buffer) == 0) {}
+    return keyboard_buffer[0];
+}
\ No newline at end of file
-- 
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