mailmap.hon commit builtin/log.c: Fix an "Using plain integer as NULL pointer" warning (22a8699)
   1#ifndef MAILMAP_H
   2#define MAILMAP_H
   3
   4int read_mailmap(struct string_list *map, char **repo_abbrev);
   5void clear_mailmap(struct string_list *map);
   6
   7int map_user(struct string_list *mailmap,
   8             char *email, int maxlen_email, char *name, int maxlen_name);
   9
  10#endif