Make printf of gstring null-safe

[user/henk/code/exim.git] / src / src / globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index 3a5513382c6e574f2a679e0ba7455cef608aa023..ff82bef6db0dce04932afd6210e3c21b68fe4994 100644 (file)
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -432,6 +432,7 @@ extern gstring *client_cmd_log;            /* debug log of client cmds & responses *
 extern int     clmacro_count;          /* Number of command line macros */
 extern uschar *clmacros[];             /* Copy of them, for re-exec */
 extern BOOL    commandline_checks_require_admin; /* belt and braces for insecure setups */
+extern uint64_t connection_id;        /* connection number */
 extern int     connection_max_messages;/* Max down one SMTP connection */
 extern FILE   *config_file;            /* Configuration file */
 extern const uschar *config_filename;  /* Configuration file name */