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      #include <stdio.h>
#include <stdlib.h>
int
main(int arc, char *argv[])
{
  int res;
  unsigned int val;
  FILE *fp = fopen ("/dev/null", "r");
  val = 0;
  res = fscanf(fp, "%n", &val);
  printf("Result of fscanf %%n = %d\n", res);
  printf("Scanned format = %d\n", val);
  res = fscanf(fp, "");
  printf("Result of fscanf \"\" = %d\n", res);
  if (res != 0)
    abort ();
  res = fscanf(fp, "BLURB");
  printf("Result of fscanf \"BLURB\" = %d\n", res);
  if (res >= 0)
    abort ();
  fclose (fp);
  return 0;
  return 0;
}
 
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