extern int debug_notall[]; /* Debug options excluded from +all */
extern bit_table debug_options[]; /* Table of debug options */
extern int debug_options_count; /* Size of table */
+extern unsigned debug_pretrigger_bsize;
+extern uschar *debug_pretrigger_buf; /* circular buffer for precapture */
extern BOOL debug_store; /* Do extra checks on store_reset */
extern int delay_warning[]; /* Times between warnings */
extern uschar *delay_warning_condition; /* Condition string for warnings */
/* This option is now a no-opt, retained for compatibility */
extern BOOL drop_cr; /* For broken local MUAs */
+extern unsigned int dtrigger_selector; /* when to start debug */
+
extern uschar *dsn_from; /* From: string for DSNs */
extern BOOL envelope_to_remove; /* Remove envelope_to_headers */