#include <stdio.h>
char *ex1, *ex2, *ex3;
char tampon[5];
main(argc,argv)
int argc;
char *argv[];
{
 int Fin,Fout,nr;
 Fin = fopen (ex1,"r");
 Fout= fopen (ex2,"w");
 nr=fread(Fin,tampon,sizeof(tampon));
 fwrite(Fout,tampon,nr);
 nr = creat(ex3,066);
 write(ex3,tampon,5);
 close(Fin);
 close(Fout);
 exit(0);
}
