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fix some returns types

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This commit is contained in:
me-no-dev 2016-10-26 02:39:15 +03:00
parent a92f20edb2
commit bdd98828c7
1 changed files with 3 additions and 3 deletions
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6
libraries/WiFi/src/WiFiScan.cpp
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@ -172,7 +172,7 @@ bool WiFiScanClass::getNetworkInfo(uint8_t i, String &ssid, uint8_t &encType, in
{
wifi_ap_list_t* it = reinterpret_cast<wifi_ap_list_t*>(_getScanInfoByIndex(i));
if(!it) {
return 0;
return false;
}
ssid = (const char*) it->ssid;
encType = it->authmode;
@ -192,7 +192,7 @@ String WiFiScanClass::SSID(uint8_t i)
{
wifi_ap_list_t* it = reinterpret_cast<wifi_ap_list_t*>(_getScanInfoByIndex(i));
if(!it) {
return 0;
return String();
}
return String(reinterpret_cast<const char*>(it->ssid));
}
@ -251,7 +251,7 @@ String WiFiScanClass::BSSIDstr(uint8_t i)
char mac[18] = { 0 };
wifi_ap_list_t* it = reinterpret_cast<wifi_ap_list_t*>(_getScanInfoByIndex(i));
if(!it) {
return String("");
return String();
}
sprintf(mac, "%02X:%02X:%02X:%02X:%02X:%02X", it->bssid[0], it->bssid[1], it->bssid[2], it->bssid[3], it->bssid[4], it->bssid[5]);
return String(mac);