Add note about case-insensitive path compare limitation

1 files changed, 3 insertions, 0 deletions

diff --git a/butl/path b/butl/path
index c2bf682..0645a4b 100644
--- a/butl/path
+++ b/butl/path
@@ -135,6 +135,9 @@ namespace butl
       return compare (l.c_str (), l.size (), r.c_str (), r.size ());
     }
 
+    // @@ Currently for case-insensitive filesystems (Windows) compare()
+    // works properly only for ASCII.
+    //
     static int
     compare (const C* l, size_type ln, const C* r, size_t rn)
     {