Unnamed

#include <sys/types.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/stat.h>
int main (int argc,char*argv[]) {
  int src_fd;
int dest_fd;
  char filebuf[256]; /* a small buffer used to copy the file */
  ssize_t readSize; 
  src_fd = open(argv[1],O_RDONLY);
if (src_fd<0)
{
printf("the source files does not exist\n");
}



dest_fd = open(argv[2], O_CREAT | O_RDWR | O_EXCL | S_IRUSR | S_IWUSR | S_IXUSR | S_IXOTH);

if (dest_fd<0)
{
printf("Sorry, Cant open the destination file\n");
}


while (( readSize = read(src_fd, filebuf, sizeof(filebuf)-1)) > 0)
  {
    // I turn it into a string only because I'm using printf;
    // making a copy using "write" would not need this.
    filebuf[readSize] = '\0';
    printf("%s",filebuf);
	
	write(dest_fd, filebuf, readSize);

  }
close(src_fd);
close(dest_fd);  
return 0;
}