ident: split setup_ident into separate functions

diff --git a/cache.h b/cache.h
index e14ffcd914be8759a5f5a71fa7fc71e4f9774f0e..0c095d48423295f2105d25af6610972a9e83f735 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -894,6 +894,9 @@ extern const char *git_author_info(int);
 extern const char *git_committer_info(int);
 extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
 extern const char *fmt_name(const char *name, const char *email);
+extern const char *ident_default_name(void);
+extern const char *ident_default_email(void);
+extern const char *ident_default_date(void);
 extern const char *git_editor(void);
 extern const char *git_pager(int stdout_is_tty);