sscanf/strtoul: parse integers robustly

diff --git a/diff.h b/diff.h
index 81fa265656fba7e9b8a88f192c7e10bbbd0cc6b3..a0d2ce13994c1a8751bf7b207671e95c5bc5db97 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -57,6 +57,8 @@ struct diff_options {
                 find_copies_harder:1,
                 color_diff:1,
                 color_diff_words:1,
+                has_changes:1,
+                quiet:1,
                 exit_with_status:1;
        int context;
        int break_opt;
@@ -72,8 +74,6 @@ struct diff_options {
        const char *msg_sep;
        const char *stat_sep;
        long xdl_opts;
-       /* 0 - no differences; only meaningful if exit_with_status set */
-       int has_changes;
 
        int stat_width;
        int stat_name_width;