11:06:53 [kiki@screwb /tmp]$ gcc -Wall gg.c -o gg
gg.c: In function `order':
gg.c:17: attention : déclaration implicite de la fonction « strcmp »
11:07:00 [kiki@screwb /tmp]$ grep include gg.c
#include <sys/types.h>
#include <stdio.h>
#include <dirent.h>
#include <stdlib.h>
11:07:13 [kiki@screwb /tmp]$ vi gg.c
11:07:27 [kiki@screwb /tmp]$ gcc -Wall gg.c -o gg
11:07:31 [kiki@screwb /tmp]$ grep include gg.c
#include <sys/types.h>
#include <stdio.h>
#include <dirent.h>
#include <stdlib.h>
#include <string.h>