The Jargon File, Version 4.0.0, 24 Jul 1996 by Various
page 116 of 773 (15%)
page 116 of 773 (15%)
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:char: /keir/ or /char/; rarely, /kar/ /n./ Shorthand for `character'. Esp. used by C programmers, as `char' is C's typename for character data. :charityware: /cha'rit-ee-weir`/ /n./ Syn. {careware}. :chase pointers: 1. /vi./ To go through multiple levels of indirection, as in traversing a linked list or graph structure. Used esp. by programmers in C, where explicit pointers are a very common data type. This is techspeak, but it remains jargon when used of human networks. "I'm chasing pointers. Bob said you could tell me who to talk to about...." See {dangling pointer} and {snap}. 2. [Cambridge] `pointer chase' or `pointer hunt': The process of going through a {core dump} (sense 1), interactively or on a large piece of paper printed with hex {runes}, following dynamic data-structures. Used only in a debugging context. :chawmp: /n./ [University of Florida] 16 or 18 bits (half of a machine word). This term was used by FORTH hackers during the late 1970s/early 1980s; it is said to have been archaic then, and may now be obsolete. It was coined in revolt against the promiscuous use of `word' for anything between 16 and 32 bits; `word' has an additional special meaning for FORTH hacks that made the overloading intolerable. For similar reasons, /gaw'bl/ (spelled `gawble' or possibly `gawbul') was in use as a term for 32 or 48 bits (presumably a full machine word, but our sources are unclear on this). These terms are more easily understood if one thinks of them as faithful phonetic spellings of `chomp' and |
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