X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/b5d9d6e4b1b05797ad7b2d86bdaf7cbf86d5e3da..b21a31b058c3aa1802145dd32b56b2e9b5d8641f:/h/mh.h

diff --git a/h/mh.h b/h/mh.h
index 09d9f27e..225d0c91 100644
--- a/h/mh.h
+++ b/h/mh.h
@@ -298,6 +298,13 @@ extern char *defpath;		/* pathname of user's profile      */
 extern char *ctxpath;		/* pathname of user's context      */
 extern struct node *m_defs;	/* list of profile/context entries */
 
+/* What style to use for generated Message-ID and Content-ID header
+   fields.  The localname style is pid.time@localname, where time is
+   in seconds.  The random style replaces the localname with some
+   (pseudo)random bytes and uses microsecond-resolution time. */
+int save_message_id_style (const char *);
+char *message_id (time_t, int);
+
 /*
  * These standard strings are defined in config.c.  They are the
  * only system-dependent parameters in nmh, and thus by redefining