Last change
on this file since eee74cd was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Imported original source code.
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100755
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File size:
689 bytes
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[3ae31e9] | 1 | /*
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| 2 | ============================================================================
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| 3 | charq.h -- header for character queue functions
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| 4 | Version 1 -- 1988-11-02 -- D.N. Lynx Crowe
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| 5 | ============================================================================
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| 6 | */
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| 7 |
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| 8 | struct charq {
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| 9 |
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| 10 | unsigned short qsize; /* maximum queue length */
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| 11 | unsigned short qlen; /* current queue length */
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| 12 | unsigned short qin; /* in pointer */
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| 13 | unsigned short qout; /* out pointer */
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| 14 | unsigned short qhi; /* high water mark */
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| 15 | unsigned short qlo; /* low water mark */
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| 16 | char *qbuf; /* base of queue */
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| 17 | };
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| 18 |
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| 19 | #ifndef CHARQHDR
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| 20 | extern short putq(), getq();
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| 21 | extern unsigned short setq();
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| 22 | #endif
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