From 9f33134c93ecbadda70e8eefc50563e29b2eb7f2 Mon Sep 17 00:00:00 2001
From: Juan Linietsky
Date: Sat, 5 Apr 2014 12:39:30 -0300
Subject: -Support for changing fonts -Detect when free() might crash the
 project and throw error -fixed 2D Bounce in physics (3d still broken)
 -renamed “on_top” property to “behind_parent”, which makes more sense, old
 on_top remains there for compatibility but is invisible. -large amount of
 fixes

---
 drivers/unix/os_unix.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers/unix/os_unix.cpp')

diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp
index 399d0247f..1af37e2a6 100644
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@@ -333,6 +333,12 @@ Error OS_Unix::kill(const ProcessID& p_pid) {
 	return ret?ERR_INVALID_PARAMETER:OK;
 }
 
+int OS_Unix::get_process_ID() const {
+
+	return getpid();
+};
+
+
 bool OS_Unix::has_environment(const String& p_var) const {
 
 	return getenv(p_var.utf8().get_data())!=NULL;
-- 
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