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86 Commits

Author SHA1 Message Date
joerg 4511a017c1 Use __dead 2011-08-29 20:30:36 +00:00
christos c3a5028162 document non-literal string formats 2011-08-16 11:28:18 +00:00
mrg 3206e7e70e use DBL_MIN from <float.h> instead of a hard coded small value (that 
becomes zero for vax fp.)
 2011-07-03 06:44:01 +00:00
dholland da121b3331 sprinkle static 2009-08-12 08:54:54 +00:00
dholland 8842f79b56 Remove description of -a option and optional log file name, since 
neither has done anything in a long long time. Add previously
undocumented -s/-f (slow vs. fast) options, although I question the
utility thereof and suspect they should just be removed.

Bump date (first time since 1993)
 2009-05-25 00:53:46 +00:00
dholland 96ebfddf0f sprintf -> snprintf. 2009-05-25 00:43:34 +00:00
dholland 869c9375c3 "abbreviation" has two Bs. 2009-05-25 00:39:45 +00:00
dholland 3ae4e09ad9 Use random() instead of rand(), so we get something like random 
numbers out.

This changes the "tournament codes"; that is, the same code will give
you a different game now from what it used to. (This is because the
codes are basically random seeds.) I really really doubt anyone cares
about this, especially since the tournament feature appears to be
undocumented.
 2009-05-25 00:37:27 +00:00
dholland 014e646e3e Remove obviously botched test for "fast mode" based on terminal speed. 
Default to "fast mode" as ~nobody has a 300 baud terminal any more.
("Fast mode" apparently controls whether short-range scans are printed
by default at certain times.)
 2009-05-25 00:29:08 +00:00
dholland 4d0e1ebeea Use getopt to handle the remaining (all currently undocumented) options. 2009-05-25 00:25:58 +00:00
dholland fdeec4afb6 Remove last traces of undocumented -p option (apparently related to 
process priority) and documented -a option, neither of which have
done anything since CSRG days.
 2009-05-25 00:20:22 +00:00
dholland 5f12e3fad3 Don't give special privileges to uid 13107. 2009-05-25 00:12:32 +00:00
dholland b9b8495125 __attribute__((__noreturn__)) -> __dead 2009-05-25 00:07:14 +00:00
dholland 01781d3f3f Null for pointers, not 0. 2009-05-25 00:05:56 +00:00
dholland a16adbcbde Fix score printing so columns line up. 2009-05-25 00:03:18 +00:00
dholland db2522cfd8 Abolish cgetc(). It contained one line of code, which was wrong. 
Call getchar() directly, and handle EOF properly instead of looping
(in some cases) or pretending that EOF is 0 (which it isn't).
 2009-05-24 23:20:22 +00:00
dholland df31a803d8 Remove unnecessary initialization that silenced a compiler warning in 1997. 2009-05-24 23:00:46 +00:00
dholland 3ac047a655 Sprinkle some blank lines for readability. 2009-05-24 22:57:37 +00:00
dholland 61357867d7 Split up lines > 80 chars. Object files unchanged. 2009-05-24 22:55:03 +00:00
dholland fffd2fba77 Don't use literal ^G's in string constants. Use \a. 2009-05-24 21:55:24 +00:00
dholland 50b862e21c KNF: brace and comment placement. Object files identical. 2009-05-24 21:44:56 +00:00
dholland d8016deb30 whitespace 2009-05-24 20:43:09 +00:00
dholland ad04eda0f2 KNF: fix formatting of preprocessor directives 2009-05-24 20:39:43 +00:00
dholland bf0917b6ae ANSIfy function declarations. No object file diffs except for two functions 
whose K&R declaration didn't fully match the prototype (char vs. int) and
the diff of the disassembly of those looks plausible.
 2009-05-24 19:18:44 +00:00
dholland 783505aca4 KNF. No change to .o file. 2009-05-24 18:22:27 +00:00
christos 6fb300657f Avoid hardcoded "too large" constant that caused FPE on the vax. 
XXX: Should pullup to 5.0
 2009-03-31 18:48:16 +00:00
christos e62c26811d PR/39923: Valery Ushakov: trek(6) can spin, consuming 100% CPU on powerpc 
On systems where char is unsigned the number of black holes can end up being
very large (instead of negative).
 2008-11-14 21:10:44 +00:00
lukem 2fe2731d3f Remove the \n and tabs from the __COPYRIGHT() strings. 2008-07-20 00:52:39 +00:00
dholland d4f48e67da Make the default WARNS for games 4. The only game that needs to set WARNS 
to anything else now is rogue, so clear WARNS from the other makefiles.
 2008-01-28 07:03:58 +00:00
dholland 80def703dc Build with WARNS=4. 2008-01-28 01:15:55 +00:00
perry 8b0f9554ff convert __attribute__s to applicable cdefs.h macros 2007-12-15 19:44:37 +00:00
christos e92d4ac1fa Coverity CID 1197: Don't pass -1 to close. 2006-03-19 01:00:35 +00:00
christos 4140928aa1 Coverity CID 1467: Elide static buffer overflow. 2006-03-19 00:56:12 +00:00
wiz d9f5a9df01 Use standard AUTHORS section header. From YOMURA Masanori in private mail 
Sort sections if necessary. Use more/better markup.
 2005-09-15 02:09:41 +00:00
jsm 2773e864bb Avoid arrays of incomplete types (required to build with GCC 4). 
Reviewed by <hubertf>.
 2005-02-15 12:54:50 +00:00
jsm cb5fd8342e Remove uses of __P. 2004-01-27 20:30:28 +00:00
wiz 4bbfee09ca Various typo fixes from Jonathon Gray via jmc@openbsd. 2003-11-17 11:16:10 +00:00
agc e5aeb4ea46 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22269, verified by myself.
 2003-08-07 09:36:50 +00:00
lukem 001c68bd94 Rename a large chunk of the make(1) variables which refer to a 
program/tool from "FOO" to "TOOL_FOO".  The new variables are:
	TOOL_ASN1_COMPILE  TOOL_CAP_MKDB  TOOL_CAT  TOOL_CKSUM  TOOL_COMPILE_ET
	TOOL_CONFIG  TOOL_CRUNCHGEN  TOOL_CTAGS  TOOL_DB  TOOL_EQN  TOOL_FGEN
	TOOL_GENCAT  TOOL_GROFF  TOOL_HEXDUMP  TOOL_INDXBIB  TOOL_INSTALLBOOT
	TOOL_INSTALL_INFO  TOOL_M4  TOOL_MAKEFS  TOOL_MAKEINFO  TOOL_MAKEWHATIS
	TOOL_MDSETIMAGE  TOOL_MENUC  TOOL_MKCSMAPPER  TOOL_MKESDB
	TOOL_MKLOCALE  TOOL_MKMAGIC  TOOL_MKTEMP  TOOL_MSGC  TOOL_MTREE
	TOOL_PAX  TOOL_PIC  TOOL_PREPMKBOOTIMAGE  TOOL_PWD_MKDB  TOOL_REFER
	TOOL_ROFF_ASCII  TOOL_ROFF_DVI  TOOL_ROFF_HTML  TOOL_ROFF_PS
	TOOL_ROFF_RAW  TOOL_RPCGEN  TOOL_SOELIM  TOOL_SUNLABEL  TOOL_TBL
	TOOL_UUDECODE  TOOL_VGRIND  TOOL_ZIC

For each, provide default in <bsd.sys.mk> of the form:
	TOOL_FOO?=	foo
and for the ${USETOOLS}=="yes" case in <bsd.own.mk>, provide override:
	TOOL_FOO=	${TOOLDIR}/bin/${_TOOL_PREFIX}foo

Document all of these in bsd.README.

This cleans up a chunk of potential (and actual) namespace collision
within our build infrastructure, as well as improves consistency in
the share/mk documentation and provision of appropriate defaults for
each of these variables.
 2003-07-10 10:33:58 +00:00
pooka b99251db10 Add ${MACROS} to ${ROFF} usage to make output readable 
from jbernard@mines.edu in misc/19685
 2003-01-05 12:34:26 +00:00
itojun e12c9d54c0 avoid buffer overrun. fix from openbsd. 
reported by Niels Heinen <niels.heinen@ubizen.com>
 2002-10-18 14:12:14 +00:00
wiz c91d8d6b9b Lots of minor fixes resulting from reading these man pages in detail. 2002-09-26 18:31:58 +00:00
wiz 0d22e30cd0 New sentences begin on new lines. 
Patch from Richard Elz, slightly improved by yours truly.
 2002-09-26 16:12:39 +00:00
grant 6742cb1812 sweep of errx/warnx, remove unnecessary trailing \n 2002-07-20 08:36:17 +00:00
wiz c640510df0 Correct spelling of "delimiter", and remove from ignored-errors lists. 2002-02-26 02:37:28 +00:00
wiz a9356936b4 seperate -> separate 2001-07-22 13:33:58 +00:00
wiz 0a600be867 receive, not recieve 2001-06-12 15:17:10 +00:00
simonb 6f6fe2f3ad Spell occurred correctly. 2001-04-25 02:33:08 +00:00
wiz 834bb1b3ab Whitespace and/or punctuation fixes. 2001-04-02 22:42:37 +00:00
christos b67c82fdfe fix redundant decls and nested externs 2001-02-05 01:12:46 +00:00