From a8005917eb098cc694c5e37b119098b225fee7be Mon Sep 17 00:00:00 2001
From: kamkow1 <kamkow256@gmail.com>
Date: Sat, 20 Sep 2025 12:20:26 +0200
Subject: [PATCH] ulib Add quit() utility

---
 ulib/Makefile    | 1 +
 ulib/util/util.c | 6 ++++++
 ulib/util/util.h | 2 ++
 3 files changed, 9 insertions(+)
 create mode 100644 ulib/util/util.c

diff --git a/ulib/Makefile b/ulib/Makefile
index b58c73b..b9309ad 100644
--- a/ulib/Makefile
+++ b/ulib/Makefile
@@ -13,6 +13,7 @@ SRCFILES := $(call GRABSRC, \
 							dlmalloc \
 							sync \
 							args \
+							util \
 						)
 
 CFLAGS += -isystem $(ROOT)/share -isystem $(ROOT)/ulib -isystem $(ROOT)/std/include \
diff --git a/ulib/util/util.c b/ulib/util/util.c
new file mode 100644
index 0000000..1a21dda
--- /dev/null
+++ b/ulib/util/util.c
@@ -0,0 +1,6 @@
+#include <system/system.h>
+#include <sysdefs/processctl.h>
+
+void quit(void) {
+  processctl(-1, PCTL_KILL, 0, 0, 0);
+}
diff --git a/ulib/util/util.h b/ulib/util/util.h
index bb6eb6a..ed8a97f 100644
--- a/ulib/util/util.h
+++ b/ulib/util/util.h
@@ -11,4 +11,6 @@
   *(X); \
 }) \
 
+void quit(void);
+
 #endif // ULIB_UTIL_UTIL_H_