diff --git a/kernel/syscall/handler.cc b/kernel/syscall/handler.cc
index 609d3d2..e71e46b 100644
--- a/kernel/syscall/handler.cc
+++ b/kernel/syscall/handler.cc
@@ -39,19 +39,14 @@ namespace Syscall {
 extern "C" size_t syscall_handler(size_t sysnum, size_t p1, size_t p2,
 								  size_t p3, size_t p4, size_t p5,
 								  InterruptContext *user) {
-	(void)p1;
-	(void)p2;
-	(void)p3;
-	(void)p4;
-	(void)p5;
-	(void)sysnum;
-	(void)user;
-
     switch ((Syscall::ID)sysnum) {
         case Syscall::ID::TEST:
             Syscall::Skeleton::test(Guard::enter().vault(), p1, p2, p3, p4, p5);
             break;
         case Syscall::ID::WRITE:
+            Guarded g = Guard::enter();
+            g.vault().kout.setPos((int)p4, (int)p5);
+            Syscall::Skeleton::write(g.vault(), p1, (char*)p2, p3);
             break;
     }
 
diff --git a/kernel/syscall/skeleton.cc b/kernel/syscall/skeleton.cc
index 33e0b5c..5f7acf8 100644
--- a/kernel/syscall/skeleton.cc
+++ b/kernel/syscall/skeleton.cc
@@ -1,11 +1,11 @@
-#include "syscall/skeleton.h"
+#include "../syscall/skeleton.h"
 
-#include "debug/kernelpanic.h"
-#include "debug/output.h"
-#include "device/textstream.h"
-#include "interrupt/guard.h"
-#include "sync/semaphore.h"
-#include "thread/scheduler.h"
+#include "../debug/kernelpanic.h"
+#include "../debug/output.h"
+#include "../device/textstream.h"
+#include "../interrupt/guard.h"
+#include "../sync/semaphore.h"
+#include "../thread/scheduler.h"
 
 void *operator new(size_t, void *);
 
@@ -25,11 +25,13 @@ int getpid(Vault &vault) {
 }
 
 size_t write(Vault &vault, uint32_t id, const void *buffer, size_t size) {
-	(void)vault;
-	(void)id;
-	(void)buffer;
-	(void)size;
-	return 0;
+    (void)id;
+
+    for(size_t i = 0; i<size; i++)
+        vault.kout << ((char*)buffer)[i];
+    vault.kout.flush();
+
+    return 0;
 }
 
 size_t read(Vault &vault, uint32_t id) {
diff --git a/kernel/syscall/stub.h b/kernel/syscall/stub.h
index c7e09fe..18e433e 100644
--- a/kernel/syscall/stub.h
+++ b/kernel/syscall/stub.h
@@ -23,3 +23,7 @@ extern "C" ssize_t sys_safe_call(Syscall::ID id, size_t p1, size_t p2,
 													  size_t p5) {
 	return sys_call(Syscall::ID::TEST, p1, p2, p3, p4, p5);
 }
+
+[[gnu::always_inline]] static inline int write(int fd, const void *buf, size_t len, int x = -1, int y = -1) {
+	return sys_call(Syscall::ID::WRITE, fd, (size_t)buf, len, x, y);
+}
diff --git a/kernel/user/app1/appl.cc b/kernel/user/app1/appl.cc
index 1952928..4f469b9 100644
--- a/kernel/user/app1/appl.cc
+++ b/kernel/user/app1/appl.cc
@@ -18,7 +18,8 @@ extern Application apps[];
 void Application::action() {  // NOLINT
 	// Thread 1 may be an auxiliary thread
 
-	sys_test(1,2,3,4,5);
+	//sys_test(1,2,3,4,5);
+	write(0, "testestestestestse", 5, 1 , 1);
 
 	unsigned id = 0;
 	while (&apps[id++] != this);