#include
#include
#include
#include
char buf1[] = “abcdefghij”;
char buf2[] = “ABCDEFGHIJ”;
int main(int argc, char * argv[])
{
int fd;
if ((fd = creat(“file.hole”, 0600)) < 0) perror("creat error"); if (write(fd, buf1, 10) != 10) perror("buf1 write error"); /* offset now = 10 */ if (lseek(fd, 16384, SEEK_SET) == -1) perror("lseek error"); /* offset now = 16384 */ if (write(fd, buf2, 10) != 10) perror("buf2 write error"); /* offset now = 16394 */ exit(0); }