reflog-walk.hon commit builtin-shortlog.c: use string_list_append(), and don't strdup unnecessarily (fe73fc1)
   1#ifndef REFLOG_WALK_H
   2#define REFLOG_WALK_H
   3
   4extern void init_reflog_walk(struct reflog_walk_info** info);
   5extern int add_reflog_for_walk(struct reflog_walk_info *info,
   6                struct commit *commit, const char *name);
   7extern void fake_reflog_parent(struct reflog_walk_info *info,
   8                struct commit *commit);
   9extern void show_reflog_message(struct reflog_walk_info *info, int, int);
  10
  11#endif