t7503: verify proper hook execution

diff --git a/diff.h b/diff.h
index d5e44baa9640d2917c69ad3463be0228288b98e4..c2c30568101d4733d421a8e1742568bde38c7167 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -98,6 +98,7 @@ struct diff_flags {
        unsigned stat_with_summary;
        unsigned suppress_diff_headers;
        unsigned dual_color_diffed_diffs;
+       unsigned suppress_hunk_header_line_count;
 };
 
 static inline void diff_flags_or(struct diff_flags *a,
@@ -436,7 +437,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option);
 int run_diff_index(struct rev_info *revs, int cached);
 
 int do_diff_cache(const struct object_id *, struct diff_options *);
-int diff_flush_patch_id(struct diff_options *, struct object_id *, int);
+int diff_flush_patch_id(struct diff_options *, struct object_id *, int, int);
+void flush_one_hunk(struct object_id *, git_SHA_CTX *);
 
 int diff_result_code(struct diff_options *, int);