drop `uptodate()' check from hack(6)

hack(6) scrapes $PATH to find its executable and compare the mtime to
the save file and bone file. If the game is newer than those, they're
not loaded.

Drop th

drop `uptodate()' check from hack(6)

hack(6) scrapes $PATH to find its executable and compare the mtime to
the save file and bone file. If the game is newer than those, they're
not loaded.

Drop this feature. /usr/games is not in the default $PATH anymore, and
the format for those file didn't change since the import.

Diff from Anton Konyahin (me [at] konyahin [dot] xyz)

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When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if

When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.

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This diff is rather large, but it's just simply removing unnecessary headers
, remove some lint-style comments, add missing void to functions without args,
also some function prototypes (extern) were

This diff is rather large, but it's just simply removing unnecessary headers
, remove some lint-style comments, add missing void to functions without args,
also some function prototypes (extern) were missing their args, so I added them
as they were defined in hack.h

OK tb@ on separate diffs

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creat() -> open equiv; from Frederic Nowak

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
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

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De-register, ANSIfy, clean up.

Major strings rework. Ok pjanzen@

hack is free

Thanks to Andries Brouwer, Jay Fenlason and the folks at CWI for their
efforts.

http://www.cwi.nl/~aeb/games/hack/hack.html

ok deraadt@

Nothing but comments after #endif and #else; heko@iki.fi

$OpenBSD$

use O_* defines for open(2) flags and include fcntl.h

initial import of NetBSD tree