From 7266cee590418f8755ab3ca6e42e72b24c746510 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 18 Feb 2020 10:58:04 +0100
Subject: clear: Use pledge()

---
 Userland/clear.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Userland/clear.cpp')

diff --git a/Userland/clear.cpp b/Userland/clear.cpp
index dd6205f2ab..fd3f0506a4 100644
--- a/Userland/clear.cpp
+++ b/Userland/clear.cpp
@@ -25,9 +25,14 @@
  */
 
 #include <stdio.h>
+#include <unistd.h>
 
 int main(int, char**)
 {
+    if (pledge("stdio", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
     printf("\033[3J\033[H\033[2J");
     fflush(stdout);
     return 0;
-- 
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