#include <stdio.h>
#include <stdlib.h>
/*
  Fortran callable memory allocator

  Called as :
	ier = grgmem (size,pointer)

  where : size is an integer size of memory to allocate
	  pointer is an integer (integer*8 on some systems)
           to return the pointer into

*/

#ifdef PG_PPU
#define GRGMEM grgmem_
#define GRFMEM grfmem_
#else
#define GRGMEM grgmem
#define GRFMEM grfmem
#endif

int GRGMEM(size, pointer)
int *size;
void **pointer;
{
  *pointer = malloc(*size);
  /* printf("grgmem: %d %p\n", *size, *pointer); */
  if (*pointer == NULL) return 0;
  return 1;
}

/*
  Fortran callable memory deallocator

  Called as :
	ier = grfmem (size,pointer)

  where : size is an integer size of memory to deallocate (not used)
	  pointer is an integer that contains the pointer

*/

int GRFMEM(size, pointer)
int *size;
void **pointer;
{
  free(*pointer);
  return 1;
}