/* binaire : recouvre1 */ 
#include <stdio.h> 
#include <stdlib.h>
#include <unistd.h>

char *envp[3];

int main() {
	envp[0] = "X=AAAAA"; envp[1] = "Y=BBB"; envp[2] = NULL;

	execl( "recouvrante", "recouvrante", "/tmp/ddd", NULL, envp); 

	
	perror("execl"); 
	return EXIT_FAILURE;
}