format-patch: use default email for generating message ids

diff --git a/cache.h b/cache.h
index e14ffcd914be8759a5f5a71fa7fc71e4f9774f0e..f63b71ff669cf8111013e70ef8cef4048af8cc48 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -894,8 +894,12 @@ 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);
+extern int git_ident_config(const char *, const char *, void *);
 
 struct ident_split {
        const char *name_begin;
@@ -1138,9 +1142,6 @@ struct config_include_data {
 #define CONFIG_INCLUDE_INIT { 0 }
 extern int git_config_include(const char *name, const char *value, void *data);
 
-#define MAX_GITNAME (1000)
-extern char git_default_email[MAX_GITNAME];
-extern char git_default_name[MAX_GITNAME];
 #define IDENT_NAME_GIVEN 01
 #define IDENT_MAIL_GIVEN 02
 #define IDENT_ALL_GIVEN (IDENT_NAME_GIVEN|IDENT_MAIL_GIVEN)