79 lines
2.9 KiB
C
79 lines
2.9 KiB
C
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/*
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* debug.h --
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*
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* Defines the interface to the debugging module.
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* The debugging module provides a standard collection of
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* procedures for setting, examining, and testing debugging flags.
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* Also measurement code.
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*
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* *********************************************************************
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* * Copyright (C) 1985, 1990 Regents of the University of California. *
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* * Permission to use, copy, modify, and distribute this *
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* * software and its documentation for any purpose and without *
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* * fee is hereby granted, provided that the above copyright *
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* * notice appear in all copies. The University of California *
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* * makes no representations about the suitability of this *
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* * software for any purpose. It is provided "as is" without *
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* * express or implied warranty. Export of this software outside *
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* * of the United States of America may require an export license. *
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* *********************************************************************
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*
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* rcsid $Header: /usr/cvsroot/magic-8.0/debug/debug.h,v 1.1.1.1 2008/02/03 20:43:50 tim Exp $
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*/
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#ifndef _DEBUG_H
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#define _DEBUG_H
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#include "utils/magic.h"
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struct debugClient
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{
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char *dc_name; /* Name of client */
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int dc_maxflags; /* Maximum number of flags */
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int dc_nflags; /* Number flags now in array */
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struct debugFlag *dc_flags; /* Array of flags */
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};
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struct debugFlag
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{
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char *df_name; /* Name of debugging flag */
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bool df_value; /* Current value of the flag */
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};
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/* A histogram counts of the number of data items in each of
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* a number of ranges. It is defined by a low value, a bin size, and
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* the number of bins. Items falling in the range hi_lo..hi_lo+n*hi_step-1
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* go into hi_data[n], for n=1 to the number of bins. Values outside the
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* range are stored in locations 0 and n+1.
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*/
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typedef struct histogram
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{
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int hi_lo; /* Lowest bin value */
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int hi_step; /* Size of a bin */
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int hi_bins; /* Number of bins in histogram */
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int hi_max; /* Largest item in the histogram*/
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int hi_min; /* Smallest item in the histogram*/
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int hi_cum; /* Cumulative item total */
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char * hi_title; /* Histogram identifier */
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bool hi_ptrKeys; /* TRUE if title is a pointer */
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int * hi_data; /* Buckets for histogram counts */
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struct histogram * hi_next; /* Linked list to next histogram*/
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} Histogram;
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/* constants */
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#define MAXDEBUGCLIENTS 50 /* Maximum # of clients of debug module */
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extern struct debugClient debugClients[];
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#define DebugIsSet(cid, f) debugClients[(spointertype) cid].dc_flags[f].df_value
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/* procedures */
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extern void HistCreate();
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extern void HistAdd();
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extern void HistPrint();
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extern ClientData DebugAddClient();
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extern int DebugAddFlag();
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extern void DebugShow(), DebugSet();
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#endif /* _DEBUG_H */
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