globals.h

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#ifndef GLOBALS_H_
#define GLOBALS_H_

#include <sys/types.h>
#include <limits.h>
#include <float.h>
#include <math.h>
#include <complex.h>


#include "gmalloc.h"
#include "bstrlib.h"

#include "hdf5mine.h"

#define TRUE 1
#define FALSE 0
#define ERROR -1






  //globals for IFiles:
extern bstring status_string;
extern bstring error_string;



extern bstring file_metadata_name;



// geoscipy data types:
#define GS_DATATYPE_UNK 0
#define GS_DATATYPE_UI1 1
#define GS_DATATYPE_UI8 2
#define GS_DATATYPE_SI8 3
#define GS_DATATYPE_CI8 4
#define GS_DATATYPE_UI16 5
#define GS_DATATYPE_SI16 6
#define GS_DATATYPE_CI16 7
#define GS_DATATYPE_UI32 8
#define GS_DATATYPE_SI32 9
#define GS_DATATYPE_CI32 10
#define GS_DATATYPE_CI64 11
#define GS_DATATYPE_R32 12
#define GS_DATATYPE_R64 13
#define GS_DATATYPE_C64 14
#define GS_DATATYPE_C128 15
#define GS_DATATYPE_UI64 16
#define GS_DATATYPE_SI64 17
#define GS_DATATYPE_MAX 17



/* -------------------------------------------------------------------- */
/*      Useful macros.  Note that MAX and MIN may evaluate              */
/*      their arguments more than once!                                 */
/* -------------------------------------------------------------------- */
#ifndef MAX
#  define MIN(a,b)      ((a<b) ? a : b)
#  define MAX(a,b)      ((a>b) ? a : b)
#endif

#ifndef ABS
#  define ABS(x)        ((x<0) ? (-1*(x)) : x)
#endif

// case-insensitive comparison funcs for bstrings:
#ifndef EQUALN
#define EQUALN(a,b,n)           (bstrnicmp(a,b,n)==0)
#endif

#ifndef EQUAL
#define EQUAL(a,b)              (bstricmp(a,b)==0)
#endif

#ifndef EQUALC
#define EQUALC(a,b)              (strcasecmp(a,b)==0)
#endif

#define ByteCopy(s,d,n)       bcopy((char *) (s),(char *) (d), n)
#define BstringCopy(s,d,n)       bassignblk((bstring)(d), (char *)(s), n)




#endif