Lock amd and symbfact to avoid segmentation fault with SuiteSparse (bug #57435). * dldfcn/amd.cc (Famd), dldfcn/symbfact.cc (Fsymbfact): Use DEFMETHOD_DLD. Call "mlock" to avoid having invalid function pointers in global SuiteSparse_config structure when the functions are unloaded (e.g. with "clear functions").

root = true

[*]
charset = utf-8
end_of_line = lf
indent_size = 2
indent_style = space
insert_final_newline = true

[*.{am,mk}]
indent_size = tab
indent_style = tab