Merge commit 'b319ef7' into jc/maint-fix-test-perm

* commit 'b319ef7': (8132 commits)
  Add a small patch-mode testing library
  git-apply--interactive: Refactor patch mode code
  t8005: Nobody writes Russian in shift_jis
  Fix severe breakage in "git-apply --whitespace=fix"
  Update release notes for 1.6.4
  After renaming a section, print any trailing variable definitions
  Make section_name_match start on '[', and return the length on success
  send-email: detect cycles in alias expansion
  Show the presence of untracked files in the bash prompt.
  SunOS grep does not understand -C<n> nor -e
  Fix export_marks() error handling.
  git repack: keep commits hidden by a graft
  Add a test showing that 'git repack' throws away grafted-away parents
  git branch: clean up detached branch handling
  git branch: avoid unnecessary object lookups
  git branch: fix performance problem
  git svn: fix shallow clone when upstream revision is too new
  do_one_ref(): null_sha1 check is not about broken ref
  configure.ac: properly unset NEEDS_SSL_WITH_CRYPTO when sha1 func is missing
  janitor: useless checks before free
  ...

1 files changed, 36 insertions, 0 deletions

diff --git a/bisect.h b/bisect.h
new file mode 100644
index 0000000000..82f8fc1910
--- /dev/null
+++ b/bisect.h
@@ -0,0 +1,36 @@
+#ifndef BISECT_H
+#define BISECT_H
+
+extern struct commit_list *find_bisection(struct commit_list *list,
+					  int *reaches, int *all,
+					  int find_all);
+
+extern struct commit_list *filter_skipped(struct commit_list *list,
+					  struct commit_list **tried,
+					  int show_all,
+					  int *count,
+					  int *skipped_first);
+
+extern void print_commit_list(struct commit_list *list,
+			      const char *format_cur,
+			      const char *format_last);
+
+/* bisect_show_flags flags in struct rev_list_info */
+#define BISECT_SHOW_ALL		(1<<0)
+#define BISECT_SHOW_TRIED	(1<<1)
+
+struct rev_list_info {
+	struct rev_info *revs;
+	int bisect_show_flags;
+	int show_timestamp;
+	int hdr_termination;
+	const char *header_prefix;
+};
+
+extern int show_bisect_vars(struct rev_list_info *info, int reaches, int all);
+
+extern int bisect_next_all(const char *prefix);
+
+extern int estimate_bisect_steps(int all);
+
+#endif