Files for writing are now opened as binaries on Windows

1 files changed, 1 insertions, 1 deletions

diff --git a/zwrapper.c b/zwrapper.c
index 6d07f2b..3d73835 100644
--- a/zwrapper.c
+++ b/zwrapper.c
@@ -95,7 +95,7 @@ FILE *fp_index;
             
             } else {
                 zf = zip_fopen_index(za, i, 0);
-                fp = fopen(fullfile, "w");
+                fp = fopen(fullfile, "wb");
                 if(zf != NULL && fp != NULL) {
                 
                     total_read = 0;