xdiff/xhistogram: move index allocation into find_lcs

diff --git a/commit.h b/commit.h
index 9a1fa961d2ba0e3ec3eae9096ef49bc7155cdd92..32e1a113e589f10ab3080dc173295083cd0c84ca 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -131,11 +131,17 @@ enum cmit_fmt {
        CMIT_FMT_FULLER,
        CMIT_FMT_ONELINE,
        CMIT_FMT_EMAIL,
+       CMIT_FMT_MBOXRD,
        CMIT_FMT_USERFORMAT,
 
        CMIT_FMT_UNSPECIFIED
 };
 
+static inline int cmit_fmt_is_mail(enum cmit_fmt fmt)
+{
+       return (fmt == CMIT_FMT_EMAIL || fmt == CMIT_FMT_MBOXRD);
+}
+
 struct pretty_print_context {
        /*
         * Callers should tweak these to change the behavior of pp_* functions.
@@ -145,8 +151,9 @@ struct pretty_print_context {
        const char *subject;
        const char *after_subject;
        int preserve_subject;
-       enum date_mode date_mode;
+       struct date_mode date_mode;
        unsigned date_mode_explicit:1;
+       int expand_tabs_in_log;
        int need_8bit_cte;
        char *notes_message;
        struct reflog_walk_info *reflog_info;
@@ -160,6 +167,7 @@ struct pretty_print_context {
         * should not be counted on by callers.
         */
        struct string_list in_body_headers;
+       int graph_width;
 };
 
 struct userformat_want {
@@ -176,6 +184,7 @@ extern const char *format_subject(struct strbuf *sb, const char *msg,
                                  const char *line_separator);
 extern void userformat_find_requirements(const char *fmt, struct userformat_want *w);
 extern int commit_format_is_empty(enum cmit_fmt);
+extern const char *skip_blank_lines(const char *msg);
 extern void format_commit_message(const struct commit *commit,
                                  const char *format, struct strbuf *sb,
                                  const struct pretty_print_context *context);
@@ -353,9 +362,11 @@ extern void for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *
 
 struct merge_remote_desc {
        struct object *obj; /* the named object, could be a tag */
-       const char *name;
+       char name[FLEX_ARRAY];
 };
 #define merge_remote_util(commit) ((struct merge_remote_desc *)((commit)->util))
+extern void set_merge_remote_desc(struct commit *commit,
+                                 const char *name, struct object *obj);
 
 /*
  * Given "name" from the command line to merge, find the commit object
@@ -368,10 +379,6 @@ extern int parse_signed_commit(const struct commit *commit,
                               struct strbuf *message, struct strbuf *signature);
 extern int remove_signature(struct strbuf *buf);
 
-extern void print_commit_list(struct commit_list *list,
-                             const char *format_cur,
-                             const char *format_last);
-
 /*
  * Check the signature of the given commit. The result of the check is stored
  * in sig->check_result, 'G' for a good signature, 'U' for a good signature
@@ -379,7 +386,7 @@ extern void print_commit_list(struct commit_list *list,
  * at all.  This may allocate memory for sig->gpg_output, sig->gpg_status,
  * sig->signer and sig->key.
  */
-extern void check_commit_signature(const struct commit *commit, struct signature_check *sigc);
+extern int check_commit_signature(const struct commit *commit, struct signature_check *sigc);
 
 int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);