/usr/include/ug/misc.h is in libug-dev 3.12.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// 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 */
/* */
/****************************************************************************/
/* RCS_ID
$Header$
*/
/****************************************************************************/
/* */
/* 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 ABSDIFF(a,b) (fabs((a)-(b)))
#define SIGNUM(x) (((x)>0) ? 1 : ((x)<0) ? -1 : 0)
#define FSIGNUM(x) (((x)>SMALL_F) ? 1 : ((x)<-SMALL_F) ? -1 : 0)
#define DSIGNUM(x) (((x)>SMALL_D) ? 1 : ((x)<-SMALL_D) ? -1 : 0)
#define EVEN(i) (!(i%2))
#define ODD(i) ((i%2))
#define SWAP(a,b,temp) {(temp) = (a); (a) = (b); (b) = (temp);}
#define QUOT(i,j) ((double)(i))/((double)(j))
#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 with one level of indirection to allow argument expansion */
#define CONCAT3(a,b,c) CONCAT3_AUX(a,b,c)
#define CONCAT3_AUX(a,b,c) a b c
#define CONCAT4(a,b,c,d) CONCAT4_AUX(a,b,c,d)
#define CONCAT4_AUX(a,b,c,d) a b c d
#define CONCAT5(a,b,c,d,e) CONCAT5_AUX(a,b,c,d,e)
#define CONCAT5_AUX(a,b,c,d,e) a b c d e
/* 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
#define BOOL_2_YN(b) ((b) ? "YES" : "NO")
#define BOOL_2_TF(b) ((b) ? "true" : "false")
#define BOOL_2_NF(b) ((b) ? "ON" : "OFF")
/* switching by strings */
#define STR_SWITCH(str) if (1) {const char *StrPtr=str; if (0) StrPtr=str; /* dummy 'if' to admit 'else if' for cases */
#define STR_CASE(opt) else if (strncmp(StrPtr,opt,strlen(opt))==0) {
#define STR_BREAK }
#define STR_DEFAULT else {
#define STR_SWITCH_END }
/****************************************************************************/
/* */
/* definition of exported global variables */
/* */
/****************************************************************************/
extern int UG_math_error;
#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 *StrTok (char *s, const char *ct);
char *expandfmt (const char *fmt);
char *ExpandCShellVars (char *string);
const char *strntok (const char *str, const char *sep, int n, char *token);
char *StrDup (const char *s);
void QSort (void *base, INT n, INT size, int (*cmp)(const void *, const void *));
void SelectionSort (void *base, INT n, INT size, int (*cmp)(const void *, const void *));
char *ExpandCShellVars (char *string);
INT ReadMemSizeFromString (const char *s, MEM *mem_size);
INT WriteMemSizeToString (MEM mem_size, char *s);
INT MemoryParameters (void);
END_UG_NAMESPACE
#endif
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