-sub D_DEB () { return 0x1; } # debian/ (not including debian/patches/)
-sub D_UPS () { return 0x2; } # upstream files
-sub D_PAT_ADD () { return 0x4; } # debian/patches/ extra patches at end
-sub D_PAT_OTH () { return 0x8; } # debian/patches other changes
-
+sub D_UPS () { 0x02; } # upstream files
+sub D_PAT_ADD () { 0x04; } # debian/patches/ extra patches at end
+sub D_PAT_OTH () { 0x08; } # debian/patches other changes
+sub D_DEB_CLOG () { 0x10; } # debian/ (not patches/ or changelog)
+sub D_DEB_OTH () { 0x20; } # debian/changelog
+sub DS_DEB () { D_DEB_CLOG | D_DEB_OTH; } # debian/ (not patches/)