47 lines
1011 B
C
47 lines
1011 B
C
#ifndef __SYS_ERR_H__
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#define __SYS_ERR_H__
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/* Copyright (c) 1984 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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/*#ident "@(#)kern-port:sys/err.h 10.1"*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ident "$Revision: 3.3 $"
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/*
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* structure of the err buffer area
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*/
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#define NESLOT 20
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#define E_LOG 01
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#define E_SLP 02
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struct err {
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int e_nslot; /* number of errslots */
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int e_flag; /* state flags */
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struct errhdr **e_org; /* origin of buffer pool */
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struct errhdr **e_nxt; /* next slot to allocate */
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struct errslot {
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int slot[8];
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} e_slot[NESLOT]; /* storage area */
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struct map e_map[(NESLOT+3)/2]; /* free space in map */
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struct errhdr *e_ptrs[NESLOT]; /* pointer to logged errors */
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};
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extern struct err err;
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struct errhdr *geteslot();
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struct errhdr *geterec();
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SYS_ERR_H__ */
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