From 68915f46e66ed65ce2d32009fdfa2f5dca116842 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Tue, 10 Dec 2019 21:47:41 +0100
Subject: Some syscalls and userspace stuff

sorry for the worse-getting commit messages...
---
 src/kernel/syscall/actions/sys_write.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

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

diff --git a/src/kernel/syscall/actions/sys_write.c b/src/kernel/syscall/actions/sys_write.c
index 554ac5f..8531e85 100644
--- a/src/kernel/syscall/actions/sys_write.c
+++ b/src/kernel/syscall/actions/sys_write.c
@@ -9,12 +9,10 @@ uint32_t sys_write(char *buf)
     return strlen((const char *) buf);
 }
 
-uint32_t sys_writec(char ch)
+uint32_t sys_writec(char *ch)
 {
-    serial_write_hex(ch);
-    serial_write("\n");
-    serial_put(ch);
+    serial_write_hex(*ch);
     serial_write("\n\n");
-    writec(ch);
+    writec((char) *ch);
     return 0;
 }
\ No newline at end of file
-- 
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