158 int db_level = 0;  variable
588   db_level = db_level ? DB_NONE : DB_BASIC;  in debug_signal_handler()
598     db_level = DB_ALL;  in decode_debug_flags()
612               db_level |= DB_ALL;  in decode_debug_flags()
615               db_level |= DB_BASIC;  in decode_debug_flags()
618               db_level |= DB_BASIC | DB_IMPLICIT;  in decode_debug_flags()
621               db_level |= DB_JOBS;  in decode_debug_flags()
624               db_level |= DB_BASIC | DB_MAKEFILES;  in decode_debug_flags()
627               db_level |= DB_BASIC | DB_VERBOSE;  in decode_debug_flags()
1248   if (print_version_flag || print_data_base_flag || db_level)  in main()
1814       int orig_db_level = db_level;  in main()
1818         db_level = DB_NONE;  in main()
2114       db_level = orig_db_level;  in main()