98eb889579
Userland now builds and uses terminfo instead of termcap.
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OK: core@, jdc@
2010-02-03 15:34:37 +00:00
32b30fe688
Simplify alloc() to avoid ifdef(LINT) workaround.
2010-01-17 22:55:20 +00:00
9b92b18917
sprinkle static
2009-08-12 07:28:40 +00:00
165c915b22
Fix two serious string-handling bugs (one exploitable, one probably
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exploitable) and also add proper checking/paranoia in several other
places.
2009-06-29 23:05:33 +00:00
b8c355d789
a bit more const
2009-06-07 21:04:54 +00:00
a7a3b831c7
sprinkle some more const
2009-06-07 20:31:10 +00:00
8d5216e80d
remove unnecessary casts
2009-06-07 20:25:38 +00:00
907fca1b3e
sprintf -> snprintf, plus some use of strlcpy/strlcat where appropriate
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XXX: there's still one sprintf left which will take some hacking to expunge.
2009-06-07 20:13:18 +00:00
1fa8a9a633
ANSIfy function declarations. All object file diffs inspected.
2009-06-07 18:30:39 +00:00
37a52c5f7b
Change getdate() to getdatestr() since the former maybe present on systems
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supporting X/Open System Interfaces Extension (XSI) getdate() in <time.h>.
This prevents a function prototype conflict.
2009-05-06 02:59:12 +00:00
f341bbffe8
use %zu to print size_t
2009-01-18 13:30:33 +00:00
c6144e484f
fix -Wsign-compare issues
2009-01-18 00:24:29 +00:00
3c9a95916d
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.
2008-08-29 00:02:21 +00:00
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
3c439f438f
Make hack build with WARNS=4.
2008-01-28 06:55:41 +00:00
8b0f9554ff
convert __attribute__s to applicable cdefs.h macros
2007-12-15 19:44:37 +00:00
f90603d08a
Update my previous commit to better match the original code, including
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the check for 'bs'... my previous commit should have included the
following text:
fixes problem introduced in 1.13 where the setting of "BC" (backspace char)
was left to libterm rather than being done by hack itself. the problem
with this was that hack was directly setting BC to \b if there was no
"bc" in the termcap entry, but libterm does not do this. this resulted in
the xputs(BC) calls in nocmov() and backsp() incorrectly doing nothing, thus
messing up the display. added new var BC_BS to provide the old behavior
for nocmov() and backsp().
2007-01-17 02:35:28 +00:00
bfec35be7a
mrg's changes in 1.13 broke hack's display code.
2007-01-17 02:12:19 +00:00
6919c6578c
s/independant/independent/, from Zafer.
2006-11-24 22:04:21 +00:00
1665d5e960
fix spelling of accommodate; from Zapher.
2006-11-24 19:46:58 +00:00
a108a3f479
Coverity CID 3382: Fix memory leak.
2006-05-13 22:45:11 +00:00
4b679b2a7f
Coverity CID 3383: Fix memory leak.
2006-05-13 22:43:02 +00:00
8e969ac070
UC, PC and BC are provided my libtermcap, don't duplicate them.
2006-05-11 00:18:31 +00:00
1ce9f4326d
Coverity CID 3032: Prevent double free: Next to the call of page_more()
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there is a comment saying /* does fclose */, but the next line calls
fclose(fp);. Go figure.
2006-04-24 20:08:54 +00:00
8710461ab4
Coverity CID 2791: Fix file pointer leak.
2006-04-02 00:08:12 +00:00
995d4b331f
Coverity CID 1327: check for error return
2006-03-30 01:32:27 +00:00
a3fb5aa745
Bah! Compare, don't assign!
2006-03-30 01:31:13 +00:00
dce307414d
Coverity CID 1328: check for error return
2006-03-30 01:28:46 +00:00
f413c2ba58
Coverity CID 1326: check for error return
2006-03-30 01:25:52 +00:00
db7b70f433
Fix Coverity issue 891 -- FORWARD_NULL.
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Approved by christos@.
2006-03-29 01:21:07 +00:00
83f277c49a
Fix Coverity issues 2366 and 2365 -- REVERSE_INULL.
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Approved by Christos@.
2006-03-29 01:19:51 +00:00
2ad8d2c6cd
Fix Coverity issue 2584 -- USE_AFTER_FREE and issue 889 -- FORWARD_NULL.
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Approved by christos@.
2006-03-29 01:18:39 +00:00
feaaa5ed4c
Change DPADD from LIBTERM (which doesn't exist) and LIBCOMPAT (which it
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doesn't use) to LIBTERMCAP (which it does use).
2006-02-25 11:56:51 +00:00
d9f5a9df01
Use standard AUTHORS section header. From YOMURA Masanori in private mail
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Sort sections if necessary. Use more/better markup.
2005-09-15 02:09:41 +00:00
49f7d8a9b1
Add (unsigned char) cast to ctype functions
2004-11-05 21:30:31 +00:00
2eabcd5e18
Grammar fix, from ray at raylai org via jmc@openbsd.
2004-06-01 10:10:06 +00:00
3eaff3a9c8
s/feal/feel/
2004-03-28 22:43:03 +00:00
f1710feaa1
s/venomenous/venomous/
2004-03-28 22:42:39 +00:00
cb5fd8342e
Remove uses of __P.
2004-01-27 20:30:28 +00:00
c35cdefd90
Refer to 'O' rather than 'o' as command to set options. Bug reported
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by Christian Garbs <debian@cgarbs.de> in Debian bug 191452.
2004-01-01 16:02:51 +00:00
e606e2dcb2
Improve how various "simple" host tools are built and invoked.
2003-11-16 14:14:18 +00:00
130ab7336b
Rework how MAKEVERBOSE operates:
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* Don't bother prefixing commands with a line of ${_MKCMD}\
and instead rely upon "make -s". This is less intrusive on
all the Makefiles than the former. Idea from David Laight.
* Rename the variables use to print messages. The scheme now is:
_MKMSG_FOO Run _MKMSG 'foo'
_MKTARGET_FOO Run _MKMSG_FOO ${.TARGET}
From discussion with Alistair Crooks.
2003-10-21 10:01:19 +00:00
ddff99b7f4
rework to use the newer _MKMSGCREATE (et al) macros
2003-10-19 04:45:01 +00:00
2b8c8463a6
Support MAKEVERBOSE. (Some host tools still generate verbose runtime messages)
2003-10-19 01:01:44 +00:00
e5aeb4ea46
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22269, verified by myself.
2003-08-07 09:36:50 +00:00
a93ea220fc
Rework how dependency generation is performed:
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* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.
* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx
* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES
* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}
* Deprecate the (short lived) DEPENDSRCS
Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.
Tested with "make -j 8 distribution" and "make distribution".
2003-08-01 17:03:41 +00:00
403ce9dc0c
simplify and use ${DEPENDSRCS} as a target as appropriate
2003-07-31 13:54:30 +00:00
03721033c3
Quote question mark.
2003-06-27 22:48:35 +00:00
1c7f94e505
Hack is now BSD-licensed. Thanks to Andries Brouwer, Jay Fenlason and
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CWI <http://www.cwi.nl/~aeb/games/hack/hack.html >. Via OpenBSD.
Addresses part of PR bin/5850.
2003-04-02 18:36:33 +00:00
990562bfef
.Nm does not need a dummy argument ("") before punctuation or
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for correct formatting of the SYNOPSIS any longer.
2003-02-25 10:34:36 +00:00
roy