2 files changed, 4 insertions, 9 deletions
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
diff --git a/src/kernel/syscall/actions/sys_write.c b/src/kernel/syscall/actions/sys_write.c
index 8531e85..6377473 100644
--- a/src/kernel/syscall/actions/sys_write.c
+++ b/src/kernel/syscall/actions/sys_write.c
@@ -9,10 +9,8 @@ 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\n");
-    writec((char) *ch);
+    writec((char) ch);
     return 0;
 }
 \ No newline at end of file