Miscellany

#include  "sorting.h"
#include  <stdlib.h>
#include  <stdio.h>


long *Load_File(char *Filename, int *Size)
{
  int   i       = 0;      // Array element counter
  long  l       = 0;
  long  *Array  = NULL;   // Pointer to the array
  long  *ArrayHead = NULL;
  FILE  *fp     = NULL;   // Pointer to the input file


  // Attempt to open input file
  if((fp = fopen(Filename, "r")) == NULL)
  {
    printf("Error opening input file %s!\n", *Filename);
    return(NULL);
  }

  printf("loaded file\n");

  // Read number of array elements in input file
  fscanf(fp,"%d\n", Size);

  // Attempt to allocate the appropriate sized array
  if((Array = (long *)malloc(*Size * sizeof(long))) == NULL)
  {
    printf("Error allocating memory for array!\n");
    return(NULL);
  }

  ArrayHead = Array;

  while(fscanf(fp,"%d\n", (Array++)) != EOF);

  fclose(fp);
  printf("%d - %d", ArrayHead, Array);
  return(ArrayHead);
}

int main()
{
  int   ArraySize = 0;
  int   i;
  long  *Array    = NULL;
  char  *Filename = "1000.txt";

  printf("Initialized Variables\n");

  Array = Load_File(Filename, &ArraySize);

  printf("Loaded Array with %s\n", Filename);
  for(i = 0; i < ArraySize; i++)
  {
    printf("%d\n", *Array++);
  }

  return (0);
}