From 30d2bd61ff5058b83786992e8e242dc14144243f Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Sun, 27 Dec 2020 09:49:16 -0600
Subject: [PATCH] Use std::free instead of C free.

Fixes #671.
---
 src/engine/startup.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/engine/startup.cpp b/src/engine/startup.cpp
index de0a4fec6..e0205bf59 100644
--- a/src/engine/startup.cpp
+++ b/src/engine/startup.cpp
@@ -14,7 +14,7 @@ Distributed under the Boost Software License, Version 1.0.
 #include "output.h"
 #include "variable.h"
 
-#include <stdlib.h>
+#include <cstdlib>
 #include <string>
 #include <algorithm>
 
@@ -160,7 +160,7 @@ bool b2::startup::bootstrap(FRAME *frame)
     const std::string b2_exe_path{b2_exe_path_pchar};
     if (b2_exe_path_pchar)
     {
-        free(b2_exe_path_pchar);
+        std::free(b2_exe_path_pchar);
     }
     const std::string boost_build_jam{"boost-build.jam"};
     std::string b2_file_path;