another safety belt

[lyx.git] / src / support / putenv.C

diff --git a/src/support/putenv.C b/src/support/putenv.C
index a54c0dff3bc8e1d1d630eac4894bfd2dd275ffdd..e1df57545218e5e45a0da757aaf60a99d8a8f892 100644 (file)
--- a/src/support/putenv.C
+++ b/src/support/putenv.C
@@ -1,8 +1,9 @@
 #include <config.h>
 
-#include <stdlib.h>
-
 #include "lyxlib.h"
+
+#include <cstdlib>
+
 int lyx::putenv(char const * str)
 {
        return ::putenv(const_cast<char*>(str));