Fix all Wextra warnings
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@@ -31,15 +31,14 @@ static unsigned TINY_GSM_TCP_KEEP_ALIVE = 120;
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// 4 : the TCP or UDP transmission of ESP8266 station disconnected
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// 5 : ESP8266 station did NOT connect to an AP
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enum RegStatus {
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REG_OK_IP = 2,
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REG_OK_TCP = 3,
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REG_UNREGISTERED = 4,
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REG_DENIED = 5,
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REG_UNKNOWN = 6,
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REG_OK_IP = 2,
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REG_OK_TCP = 3,
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REG_OK_NO_TCP = 4,
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REG_DENIED = 5,
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REG_UNKNOWN = 6,
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};
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class TinyGsmESP8266
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{
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@@ -157,6 +156,9 @@ public:
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if (!testAT()) {
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return false;
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}
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if (pin != NULL) {
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DBG("ESP8266 modules do not use an unlock pin!");
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}
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sendAT(GF("E0")); // Echo Off
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if (waitResponse() != 1) {
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return false;
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@@ -249,7 +251,8 @@ TINY_GSM_MODEM_MAINTAIN_LISTEN()
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RegStatus getRegistrationStatus() {
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sendAT(GF("+CIPSTATUS"));
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if (waitResponse(3000, GF("STATUS:")) != 1) return REG_UNKNOWN;
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int status = waitResponse(GFP(GSM_ERROR), GF("2"), GF("3"), GF("4"), GF("5"));
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int status =
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waitResponse(GFP(GSM_ERROR), GF("2"), GF("3"), GF("4"), GF("5"));
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waitResponse(); // Returns an OK after the status
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return (RegStatus)status;
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}
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