wireguard-openbsd/games/boggle, branch master

If boardspec doesn't consist entirely of lower case letters, there will be

2016-09-12T20:11:10Z

out of bound accesses of arrays, leading to sefaults or bus errors. Verify that at most one boardspec with lower case letters is given, or error out. ok millert

fix init, from randy hartman; ok tb@

2016-09-12T14:38:58Z

Callers of time(3) should #include .

2016-09-11T14:21:17Z

ok deraadt

Pull in for fd_set

2016-08-27T02:11:27Z

Pull in for time() ok deraadt@

Pull in for time() and perhaps other functions

2016-08-27T02:00:10Z

ok deraadt@

- General changes:

2016-03-07T12:07:55Z

- 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

Remove needless casts to (char *) NULL. Some were kept, namely for execl(3)

2016-01-10T14:10:38Z

last arguments since "The list of arguments must be terminated by a null null pointer" of type char * Suggested by and OK tb@

As per style(9), remove remaining lint-style comments from games/

2016-01-10T13:35:09Z

OK tb@

Remove unnecessary headers

2016-01-10T13:18:07Z

OK tb@

Some basic code maintenance in games/

2016-01-07T16:00:31Z

- 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@