Move print_commit_list to libgit.a

This is used by bisect.c, part of libgit.a while it stays in
builtin/rev-list.c. Move it to commit.c so that we won't get undefined
reference if a program that uses libgit.a happens to pull it in.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>

diff --git a/bisect.h b/bisect.h
index ec3c3ff..2a6c831 100644 (file)
--- a/bisect.h
+++ b/bisect.h
@@ -11,10 +11,6 @@ extern struct commit_list *filter_skipped(struct commit_list *list,
                                          int *count,
                                          int *skipped_first);
 
-extern void print_commit_list(struct commit_list *list,
-                             const char *format_cur,
-                             const char *format_last);
-
 #define BISECT_SHOW_ALL                (1<<0)
 #define REV_LIST_QUIET         (1<<1)
 

diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index a0ec84e..67701be 100644 (file)
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -201,16 +201,6 @@ static void show_edge(struct commit *commit)
        printf("-%s\n", sha1_to_hex(commit->object.sha1));
 }
 
-void print_commit_list(struct commit_list *list,
-                      const char *format_cur,
-                      const char *format_last)
-{
-       for ( ; list; list = list->next) {
-               const char *format = list->next ? format_cur : format_last;
-               printf(format, sha1_to_hex(list->item->object.sha1));
-       }
-}
-
 static void print_var_str(const char *var, const char *val)
 {
        printf("%s='%s'\n", var, val);

diff --git a/commit.c b/commit.c
index 213bc98..e8eb0ae 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -1347,3 +1347,13 @@ struct commit_list **commit_list_append(struct commit *commit,
        new->next = NULL;
        return &new->next;
 }
+
+void print_commit_list(struct commit_list *list,
+                      const char *format_cur,
+                      const char *format_last)
+{
+       for ( ; list; list = list->next) {
+               const char *format = list->next ? format_cur : format_last;
+               printf(format, sha1_to_hex(list->item->object.sha1));
+       }
+}

diff --git a/commit.h b/commit.h
index 9f21313..c4cd046 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -222,4 +222,8 @@ struct commit *get_merge_parent(const char *name);
 
 extern int parse_signed_commit(const unsigned char *sha1,
                               struct strbuf *message, struct strbuf *signature);
+extern void print_commit_list(struct commit_list *list,
+                             const char *format_cur,
+                             const char *format_last);
+
 #endif /* COMMIT_H */