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// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
/****************************************************************************/
/* */
/* File: misc.h */
/* */
/* Purpose: header for misc.c */
/* */
/* Author: Henrik Rentz-Reichert */
/* Institut fuer Computeranwendungen */
/* Universitaet Stuttgart */
/* Pfaffenwaldring 27 */
/* 70569 Stuttgart */
/* internet: ug@ica3.uni-stuttgart.de */
/* */
/* History: 23.02.95 ug3-version */
/* */
/* Revision: 07.09.95 */
/* */
/****************************************************************************/
/****************************************************************************/
/* */
/* auto include mechanism and other include files */
/* */
/****************************************************************************/
#ifndef __MISC__
#define __MISC__
#include "ugtypes.h"
#include <cstring>
#include "heaps.h"
#include "namespace.h"
START_UG_NAMESPACE
/****************************************************************************/
/* */
/* defines in the following order */
/* */
/* compile time constants defining static data size (i.e. arrays) */
/* other constants */
/* macros */
/* */
/****************************************************************************/
#ifndef PI
#define PI 3.141592653589793238462643383279
#endif
#define KBYTE 1024
#define MBYTE (KBYTE*KBYTE)
#define GBYTE (KBYTE*KBYTE*KBYTE)
/* cleanup old definitions of macros */
#ifdef MIN
#undef MIN
#endif
#ifdef MAX
#undef MAX
#endif
#ifdef ABS
#undef ABS
#endif
#define ABS(i) (((i)<0) ? (-(i)) : (i))
#define MIN(x,y) (((x)<(y)) ? (x) : (y))
#define MAX(x,y) (((x)>(y)) ? (x) : (y))
#define POW2(i) (1<<(i))
#define SET_FLAG(flag,bitpattern) (flag |= (bitpattern))
#define CLEAR_FLAG(flag,bitpattern) (flag &= ~(bitpattern))
#define READ_FLAG(flag,bitpattern) ((flag & (bitpattern))>0)
#define HiWrd(aLong) (((aLong) >> 16) & 0xFFFF)
#define LoWrd(aLong) ((aLong) & 0xFFFF)
#define SetHiWrd(aLong,n) aLong = (((n)&0xFFFF)<<16)|((aLong)&0xFFFF)
#define SetLoWrd(aLong,n) aLong = ((n)&0xFFFF)|((aLong)&0xFFFF0000)
/* concatenation macros for preprocessor */
#define XCAT(a,b) a ## b
#define XCAT3(a,b,c) a ## b ## c
#define CAT(a,b) XCAT(a,b)
#define CAT3(a,b,c) XCAT3(a,b,c)
/* expand macro and transfer expanded to string */
#define XSTR(s) # s
#define STR(s) XSTR(s)
#ifndef YES
#define YES 1
#endif
#define ON 1
#ifndef NO
#define NO 0
#endif
#define OFF 0
/****************************************************************************/
/* */
/* definition of exported global variables */
/* */
/****************************************************************************/
#ifndef ModelP
END_UG_NAMESPACE
namespace PPIF {
extern int me; /* to have in the serial case this variable as a dummy */
extern int master; /* to have in the serial case this variable as a dummy */
extern int procs; /* to have in the serial case this variable as a dummy */
} /* end namespace PPIF */
START_UG_NAMESPACE
extern int _proclist_; /* to have in the serial case this variable as a dummy*/
extern int _partition_; /* to have in the serial case this variable as a dummy*/
#endif
/****************************************************************************/
/* */
/* function declarations */
/* */
/****************************************************************************/
/* general routines */
void INT_2_bitpattern (INT n, char text[33]);
INT CenterInPattern (char *str, INT PatLen, const char *text, char p, const char *end);
char *expandfmt (const char *fmt);
char *ExpandCShellVars (char *string);
const char *strntok (const char *str, const char *sep, int n, char *token);
INT ReadMemSizeFromString (const char *s, MEM *mem_size);
INT WriteMemSizeToString (MEM mem_size, char *s);
END_UG_NAMESPACE
#endif
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