doslib update

diff --git a/src/lib/doslib b/src/lib/doslib
index d18873cfeb013751b3f9dacbf942c8efbfa299a5..3595a6c60a0b53bf18e2dff8bb62e937e2be769e 160000 (submodule)
--- a/src/lib/doslib
+++ b/src/lib/doslib
@@ -1 +1 @@
-Subproject commit d18873cfeb013751b3f9dacbf942c8efbfa299a5
+Subproject commit 3595a6c60a0b53bf18e2dff8bb62e937e2be769e