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