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wordq.h@ 0580615

Last change on this file since 0580615 was 0580615, checked in by Thomas Lopatic <thomas@…>, 7 years ago
Point of no return.
Property mode set to `100644`
File size: 853 bytes

Line
1	/*
2	============================================================================
3	wordq.h -- header for word queue functions
4	Version 1 -- 1988-11-02 -- D.N. Lynx Crowe
5	============================================================================
6	*/
7
8	struct wordq {
9
10	unsigned short qsize; /* maximum queue length */
11	unsigned short qlen; /* current queue length */
12	unsigned short qin; /* in pointer */
13	unsigned short qout; /* out pointer */
14	unsigned short qhi; /* high water mark */
15	unsigned short qlo; /* low water mark */
16	unsigned short qbuf; / base of queue */
17	};
18
19	#ifndef WORDQHDR
20	extern short putwq(struct wordq *qp, unsigned short c);
21	extern short getwq(struct wordq qp, unsigned short p);
22	extern unsigned short setwq(struct wordq qp, unsigned short qadr, unsigned short qsiz, unsigned short hi, unsigned short lo);
23	#endif

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