1 files changed, 2 insertions, 0 deletions

diff --git a/os-win.c b/os-win.c
index 4279c3f..1d0f21e 100644
--- a/os-win.c
+++ b/os-win.c
@@ -1,3 +1,5 @@
+// windows implementation of OS functions
+
 #include "os.h"
 #include <sys/types.h>
 #include <sys/stat.h>