+extern const sd_bus_name_error_mapping __start_sd_bus_errnomap[];
+extern const sd_bus_name_error_mapping __stop_sd_bus_errnomap[];
+
+static void dump_mapping_table(void) {
+ const sd_bus_name_error_mapping *m;
+
+ printf("----- errno mappings ------\n");
+ for (m = __start_sd_bus_errnomap; m < __stop_sd_bus_errnomap; m++)
+ printf("%s -> %d\n", m->name, m->code);
+ printf("---------------------------\n");
+}
+