Explicitly cast return value.
diff --git a/lib/zip_add_entry.c b/lib/zip_add_entry.c index f3ba576..3a7e2cc 100644 --- a/lib/zip_add_entry.c +++ b/lib/zip_add_entry.c
@@ -62,5 +62,5 @@ _zip_entry_init(za->entry+idx); - return idx; + return (zip_int64_t)idx; }