File psl-1983/3-1/doc/nmode/nm-characters.function artifact 253a9fcded part of check-in 5f584e9b52

.silent_index {c-x-prefix} idx 3-2
.silent_index {m-x-prefix} idx 3-2
.silent_index {lisp-prefix} idx 3-2
.silent_index {esc-prefix} idx 3-2