string_list: add a new function, filter_string_list()

diff --git a/commit.h b/commit.h
index 154c0e34ff7d2dbaddcfb66b74d26697ffba6381..d617fa3f28d9fecf0bbf8e87c373f8701c286227 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -53,6 +53,8 @@ int find_commit_subject(const char *commit_buffer, const char **subject);
 
 struct commit_list *commit_list_insert(struct commit *item,
                                        struct commit_list **list);
+struct commit_list **commit_list_append(struct commit *commit,
+                                       struct commit_list **next);
 unsigned commit_list_count(const struct commit_list *l);
 struct commit_list *commit_list_insert_by_date(struct commit *item,
                                    struct commit_list **list);
@@ -82,6 +84,7 @@ struct pretty_print_context {
        const char *after_subject;
        int preserve_subject;
        enum date_mode date_mode;
+       unsigned date_mode_explicit:1;
        int need_8bit_cte;
        int show_notes;
        struct reflog_walk_info *reflog_info;