9 < #include <sys/types.h>
10 < #include <sys/stat.h>
14 < #define sleep _sleep
23 < in = open("tmp_fich",O_RDONLY|O_CREAT);
25 < perror("Cannot open tmp_fich: ");
28 < while ((got = read(in,&buff,2048))>0) {
29 < int w = write(1,&buff,got);
31 < perror("Error while writing:");
36 < perror("Error while reading:");
43 $ gcc -Wall -o delayed_cat delayed_cat.c