experiment6.c

   1 #include <stdio.h>
   2
   3 int main() {
   4     FILE *fd = fopen("/mnt/netapp/bigtest", "w");
   5
   6     if (fd < 0) {
   7         perror("fopen");
   8         return -1;
   9     }
  10
  11     fseek(fd, 1024L*1024L*1024L, SEEK_CUR);
  12
  13     fwrite("\0", 1, sizeof(char), fd);
  14
  15     fclose(fd);
  16     return 0;
  17 }