/* Check stdin and stdout */
if(ask && tty) {
/* Ask for a file and/or directory name. */
- fprintf(stdout, "Please enter a file to save %s to [%s]: ", what, filename);
- fflush(stdout);
+ fprintf(stderr, "Please enter a file to save %s to [%s]: ", what, filename);
if(fgets(buf, sizeof buf, stdin) == NULL) {
fprintf(stderr, "Error while reading stdin: %s\n", strerror(errno));
{"IffOneQueue", VAR_SERVER},
{"Interface", VAR_SERVER},
{"KeyExpire", VAR_SERVER},
+ {"ListenAddress", VAR_SERVER | VAR_MULTIPLE},
{"LocalDiscovery", VAR_SERVER},
{"MACExpire", VAR_SERVER},
{"MaxConnectionBurst", VAR_SERVER},
} else if(argc < 2) {
if(tty) {
char buf[1024];
- fprintf(stdout, "Enter the Name you want your tinc node to have: ");
- fflush(stdout);
+ fprintf(stderr, "Enter the Name you want your tinc node to have: ");
if(!fgets(buf, sizeof buf, stdin)) {
fprintf(stderr, "Error while reading stdin: %s\n", strerror(errno));
return 1;