Help with C

[faresallayl]

Hi everybody i'm trying to make that work:
ssize_t len;
printf("message à envoyer: \n");
fflush(stdout);

if (fgets(buff, BUF_SIZE, stdin) == NULL) {
fprintf(stderr, "Echec de lecture des données reçus\n");
exit(EXIT_FAILURE);
}

len = write(s, buff, strlen(buff));

if(strcmp(buff,"quitter")==0)
exit(0);

there is a problem in
if(strcmp(buff,"quitter")==0)
exit(0);
it's not working

[11jmb]

what error messages are you getting? at compile-time or runtime?

also, I'm assuming this is a chunk of your main(), right? Please post the entire function. Of particular interest to me is where "buff" is declared.

[Bachstelze]

there is a problem in
if(strcmp(buff,"quitter")==0)
exit(0);
it's not working

The newline.