1 files changed, 4 insertions, 1 deletions
diff --git a/lzip.h b/lzip.h
index f06c084..15713ec 100644
--- a/lzip.h
+++ b/lzip.h
@@ -1,5 +1,5 @@
 /* Xlunzip - Test tool for the lzip_decompress linux module
-   Copyright (C) 2016-2020 Antonio Diaz Diaz.
+   Copyright (C) 2016-2021 Antonio Diaz Diaz.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -75,6 +75,9 @@ static inline unsigned long long Lt_get_member_size( const Lzip_trailer data )
   }
 
 
+static inline void set_retval( int * retval, const int new_val )
+  { if( *retval < new_val ) *retval = new_val; }
+
 static const char * const mem_msg = "Not enough memory.";
 
 /* defined in in_place.c */