Changes:
- update country and capital names that have changed in recent years
- remove the formal prefix from South Africa for consistency with other
country names
- add additional capitals for countries with multiple capitals
- add "The" as optional prefix for The Gambia and The Bahamas
- add missing suffix "City" to a few capitals
- add many missing countries
NetBSD appears to have also added territories which I've not added in this
update.
The removal of The Hague for The Netherlands was taken from NetBSD and
confirmed by otto@
The duplicate Turkey and Georgia entries have not been touched.
Prompted by a diff by Ben Fuller, who also provided much helpful feedback.
Specifically, the following quiz.db line
foo:\
bar
was parsed into "foo:bar\n", which made it impossible to answer correctly.
Bug reported and inital fix from Alex Karle, partially reworked by
yours truly, further input from millert@
but with much reduced permissions ("stdio tty" if ncurses based and "stdio"
for the ones that only perform basic operations).
There's still a few games that we cannot yet remove their fs access, through
pledge(2), since they open files on demand and too late, this might get
revisited in the future.
OK tb@
- Remove -? from getopt(3) options, but still keep (or add) -h where applicable
- Replace hardcoded program strings by getprogname(3)
- Specific changes:
- atc(6): this used -? and -u for usage(), remove both from game and manpage
- bcd(6): use __progname instead of getprogname(3), no need to include stdlib.h
- hunt(6): replace fputs(3) by fprintf(3)
OK tb@ after his suggestions
- in main() replace exit with return
- drop some /* NOTREACHED */ lint comments along the way.
- make more use of standard CFLAGS, esp. -Wimplicit-function-declaration
- add and sort some headers when needed
- add straightforward pledges to some programs used at compile time
discussed with and ok mestre@
srandom(time()+getpid()), was changed by srandomdev(), but #include <time.h>
lived up until this day so remove it.
Additionally, earlier than that, 18 years ago, random(6) was one of the first
consumers of arc4random(3) family, and was pulling it from dev/rndvar.h but
these days we pull it from stdlib.h, which is already done, so while here
remove dev/rndvar.h also.
"seems comprehensive to me" deraadt@ and OK tb@
troff displays these as typographic quotes, but nroff implementations
almost always print them literally, which rarely has the intended effect
with modern fonts, even in stock xterm.
These uses of `` '' can be replaced either with more semantic alternatives
or with Dq, which prints typographic quotes in a UTF-8 locale (but will
automatically fall back to `` '' in an ASCII locale).
improvements and ok schwarze@
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms
