We follow the `logical' quoting convention described in the Writing
Style section above. In addition, we reserve double quotes for actual
excerpts of text or (sometimes invented) speech. Scare quotes (which
mark a word being used in a nonstandard way), and philosopher's quotes
(which turn an utterance into the string of letters or words that name
it) are both rendered with single quotes.

References such as `malloc(3)' and `patch(1)' are to UNIX facilities
(some of which, such as `patch(1)', are actually freeware distributed
over USENET). The UNIX manuals use `foo(n)' to refer to item foo in
section (n) of the manual, where n=1 is utilities, n=2 is system calls,
n=3 is C library routines, n=6 is games, and n=8 (where present) is
system administration utilities. Sections 4, 5, and 7 of the manuals
have changed roles frequently and in any case are not referred to in any
of the entries.

Various abbreviations used frequently in the lexicon are summarized here:

abbrev.
abbreviation
adj.
adjective
adv.
adverb
alt.
alternate
cav.
caveat
esp.