scc_initialized = 1;
if (via_modem) {
for (;;) {
- xmon_write(0, "ATE1V1\r", 7);
+ xmon_write(NULL, "ATE1V1\r", 7);
if (xmon_expect("OK", 5)) {
- xmon_write(0, "ATA\r", 4);
+ xmon_write(NULL, "ATA\r", 4);
if (xmon_expect("CONNECT", 40))
break;
}
- xmon_write(0, "+++", 3);
+ xmon_write(NULL, "+++", 3);
xmon_expect("OK", 3);
}
}
c = xmon_getchar();
if (c == -1) {
if (p == str)
- return 0;
+ return NULL;
break;
}
*p++ = c;