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* games: remove trailing whitespace in *.c and *.hrillig2021-05-051-20/+20
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* KNF and WARNS=3jmc2005-07-011-33/+62
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* Move UCB-licensed code from 4-clause to 3-clause licence.agc2003-08-071-7/+3
| | | Patches provided by Joel Baker in PR 22269, verified by myself.
* In cypher(), don't attempt to make sense of words other than VERBs orjsm2000-09-251-2/+17
| | | | | | | | KNIFE when a verb is required. Add AUXVERB for "make", "move", "climb" (as in "make love", "climb up") and ignore AUXVERB as a verb, going on to the next word, instead of treating these words as adjectives. When creating new verbs from "put on", "put down", "take off", mark them as type VERB. Mostly from Paul Janzen <pjanzen@foatdi.harvard.edu>.
* Remove excess blank lines. From OpenBSD.jsm2000-09-251-14/+2
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* Give less cryptic messages than "-1%" when WEIGHT or CUMBER are zero.jsm2000-09-241-5/+17
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* Prevent CUMBER from going negative; avoid division by zero if it isjsm2000-09-241-3/+4
| | | zero.
* Give appropriate messages (rather than saying nothing) if an verb isjsm2000-09-221-2/+48
| | | used with "all" and nothing relevant is present. From OpenBSD.
* Remove all adjectives in parse(), since they are nowhere used. Fixesjsm2000-09-221-4/+2
| | | | crash on "carry old all" shown up by fuzz testing. Patch from Paul Janzen <pjanzen@foatdi.harvard.edu>.
* Various improvements to parsing in battlestar, mostly from OpenBSD.jsm2000-09-211-2/+3
| | | | | | | | | | | | | | | | | | | | Define a constant WORDLEN. Always use this constant and NWORD where appropriate. Use NWORD - 1 in battlestar.c to avoid off-by-one error. Increment wordnumber after the INVEN verb to allow it to be followed by a comma and other actions. Avoid overflowing elements of the words array if input words are too long. Parse "," as AND except when followed by a verb, to allow such constructions as "take foo, bar, and baz". Trim AND AND which may occur from the ", and" in such a list. Avoid crashes from EVERYTHING in the wrong place by moving it to the start of OBJECT AND EVERYTHING and NOUNS AND EVERYTHING sequences, and trimming EVERYTHING AND EVERYTHING.
* Patches from OpenBSD: add verbs "open"/"unlock" (essentially a no-op),jsm2000-09-171-2/+29
| | | | | and "verbose"/"brief" (in verbose mode, always show long room descriptions), and synonyms "papaya" for "papayas" and "coconut" for "coconuts".
* Wording, punctuation and line length improvements. Also adjust testjsm2000-09-101-3/+3
| | | | for killing nonsensical things to fix crash with "kill door". From OpenBSD.
* Spelling and punctuation corrections or improvements from OpenBSD.jsm2000-09-081-3/+3
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* Rename move() to moveplayer() to avoid clashing with libcurses.mycroft2000-07-231-8/+8
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* Add FALLTHROUGH comment.jsm1999-09-181-2/+3
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* This patch improves the handling of save files in battlestar(6), byhubertf1999-07-281-3/+19
| | | | | | | | | | allowing the user to choose the name of the save file and specify it on the command line when restoring. It also eliminates a buffer overrun in determining the path to the save file, and any particular arbitrary limit on the name length. In the name of a tidier home directory, the default name is changed from "Bstar" to ".Bstar". Patch supplied in PR 8085 by Joseph Myers <jsm28@cam.ac.uk> Minor modification (s/startup/filename/ in initialize()) by me.
* Fix object recognition, per PR 6048 by Joseph S. Myers <jsm28@cam.ac.uk>.hubertf1999-03-251-2/+32
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* Untakable objects are marked with NULL pointers, not empty strings,hubertf1998-08-241-6/+6
| | | | resulting in core dumps. Fixed as per PR 6006 by Joseph Myers <jsm28@cam.ac.uk>.
* KNFify (with indent)lukem1997-10-111-355/+344
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* WARNSifylukem1997-10-101-10/+14
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* Sync to 4.4BSD-Lite2tls1997-01-071-4/+4
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* clean up importcgd1995-03-211-4/+9
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* Add RCS identifiers.mycroft1993-08-011-1/+2
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* initial import of 386bsd-0.1 sourcescgd1993-03-211-0/+430
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