| #ifndef LOG_TREE_H | 
 | #define LOG_TREE_H | 
 |  | 
 | #include "revision.h" | 
 |  | 
 | struct log_info { | 
 | 	struct commit *commit, *parent; | 
 | }; | 
 |  | 
 | int parse_decorate_color_config(const char *var, const int ofs, const char *value); | 
 | void init_log_tree_opt(struct rev_info *); | 
 | int log_tree_diff_flush(struct rev_info *); | 
 | int log_tree_commit(struct rev_info *, struct commit *); | 
 | int log_tree_opt_parse(struct rev_info *, const char **, int); | 
 | void show_log(struct rev_info *opt); | 
 | void format_decorations(struct strbuf *sb, const struct commit *commit, int use_color); | 
 | void show_decorations(struct rev_info *opt, struct commit *commit); | 
 | void log_write_email_headers(struct rev_info *opt, struct commit *commit, | 
 | 			     const char **subject_p, | 
 | 			     const char **extra_headers_p, | 
 | 			     int *need_8bit_cte_p); | 
 | void load_ref_decorations(int flags); | 
 |  | 
 | #define FORMAT_PATCH_NAME_MAX 64 | 
 | void fmt_output_commit(struct strbuf *, struct commit *, struct rev_info *); | 
 | void fmt_output_subject(struct strbuf *, const char *subject, struct rev_info *); | 
 |  | 
 | #endif |