typedef struct tool_vars {
Backend *tv_be;
+ int tv_dbnum;
int tv_verbose;
int tv_quiet;
int tv_update_ctxcsn;
extern tool_vars tool_globals;
#define be tool_globals.tv_be
+#define dbnum tool_globals.tv_dbnum
#define verbose tool_globals.tv_verbose
#define quiet tool_globals.tv_quiet
#define jumpline tool_globals.tv_jumpline