enter_repo: do not modify input

diff --git a/diff.h b/diff.h
index 04a9ad781b54e4beef2987a050b7e6c6f6cd33cf..8c66b59517305546d3e2f66fca652284468e1da1 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -126,6 +126,7 @@ struct diff_options {
 
        int stat_width;
        int stat_name_width;
+       int stat_count;
        const char *word_regex;
        enum diff_words_type word_diff;