WiFi.hostname() back to String return type

d-a-v · d-a-v · commit 51bbae15fd27 · 2019-01-24T11:34:59.000+01:00
diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp b/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp
@@ -467,7 +467,7 @@ IPAddress ESP8266WiFiSTAClass::dnsIP(uint8_t dns_no) {
  * Get ESP8266 station DHCP hostname
  * @return hostname
  */
-const char* ESP8266WiFiSTAClass::hostname(void) {
+String ESP8266WiFiSTAClass::hostname(void) {
     return wifi_station_get_hostname();
 }
 
diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.h b/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.h
@@ -69,7 +69,7 @@ class ESP8266WiFiSTAClass {
         IPAddress gatewayIP();
         IPAddress dnsIP(uint8_t dns_no = 0);
 
-        const char* hostname();
+        String hostname();
         bool hostname(String aHostname);
 
         // STA WiFi info

Original file line number	Diff line number	Diff line change
`@@ -467,7 +467,7 @@ IPAddress ESP8266WiFiSTAClass::dnsIP(uint8_t dns_no) {`
`467`	`467`	`* Get ESP8266 station DHCP hostname`
`468`	`468`	`* @return hostname`
`469`	`469`	`*/`
`470`		`-const char* ESP8266WiFiSTAClass::hostname(void) {`
	`470`	`+String ESP8266WiFiSTAClass::hostname(void) {`
`471`	`471`	`return wifi_station_get_hostname();`
`472`	`472`	`}`
`473`	`473`