From 025709e8643eb24e3360e575564b34ebd8062fd7 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Tue, 17 Dec 2019 21:50:02 +0100
Subject: Finally fixed text input syscalls!

I guess I can officially call me dumb now as I just forgot
to return the actual value from the syscall handler...
---
 src/kernel/syscall/actions/sys_read.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/kernel/syscall/actions/sys_read.c')

diff --git a/src/kernel/syscall/actions/sys_read.c b/src/kernel/syscall/actions/sys_read.c
index 02960f6..83e645c 100644
--- a/src/kernel/syscall/actions/sys_read.c
+++ b/src/kernel/syscall/actions/sys_read.c
@@ -16,10 +16,7 @@ uint32_t sys_read(char *buf)
     return strlen(buf);
 }
 
-uint32_t sys_readc(char *ch)
+uint32_t sys_readc()
 {
-    char buf = getch();
-    ch = &buf;
-    serial_put(*ch);
-    return (uint32_t) ch;
+    return (uint32_t) getch();
 }
\ No newline at end of file
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