From 499784a824c541001c2fd52ae95eba88dcfc952b Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 21 Dec 2019 22:22:03 +0100
Subject: Many debugging/serial improvements

Sorry for the little information, but I did many things :)
---
 src/userspace/mlibc/stdio/readline.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/userspace/mlibc/stdio/readline.c')

diff --git a/src/userspace/mlibc/stdio/readline.c b/src/userspace/mlibc/stdio/readline.c
index 91b5da0..8937702 100644
--- a/src/userspace/mlibc/stdio/readline.c
+++ b/src/userspace/mlibc/stdio/readline.c
@@ -1,16 +1,14 @@
-#include <syscall.h>
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 #include <mlibc/stdio.h>
 
 char *readline()
 {
-    char *ret = "";
+    char ret[256] = {'\0'};
     char buf = 0;
     while (buf != '\n') {
         buf = getch();
         writec(buf);
         strcpy(ret, &buf);
     }
-    strcpy(ret, &buf);
     return ret;
 }
\ No newline at end of file
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