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/*------------------------------------------------------------------------- 
   Main File : mtx.exe 
   File Name : mtx.h 
 
   Purpose - Global defines, includes, types 
--------------------------------------------------------------------------*/ 
#include  
#include  
#include  
#include  
#include  
#include  
#include  
 
 
  /* Allocation macro */ 
#define alloc(a,b)          calloc((a),(b)) 
 
  /* Indexing macro for main matrix */ 
#define A(i,j)              *(Aptr+((i)*n)+(j)) 
 
  /* Indexing macro for 'b' */ 
#define b(i)                *(bptr+(i)) 
 
  /* Numerical type of elements */ 
typedef double Mtype; 
 
  /* Corresponding conversion and abs functions */ 
#define atoMtype(s)         atof((s)) 
#define absMtype(x)         fabs((x)) 
 
  /* Error Output define */ 
#define fs(s)               fprintf(stderr,"%s",s) 
 
  /* Default precision define */ 
#define default_precision   2 
 
  /* Boolean definition */ 
typedef enum { 
  FALSE, 
  TRUE 
} Boolean;