/patch-aa/1.1/Sat Jun  7 17:09:34 2025//
/patch-src_nwc__dir.cc/1.1/Sat Jun  7 17:09:34 2025//
/patch-src_nwc__dir.hh/1.1/Sat Jun  7 17:09:35 2025//
/patch-src_searchop.cc/1.1/Sat Jun  7 17:09:35 2025//
D
