open_backend      123 source4/lib/registry/tools/regdiff.c 	h1 = open_backend(pc, ev_ctx, cmdline_lp_ctx, backend1, remote1);
open_backend      127 source4/lib/registry/tools/regdiff.c 	h2 = open_backend(pc, ev_ctx, cmdline_lp_ctx, backend2, remote2);