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change toCharArray() to toString()

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This commit is contained in:
Martin Ayotte
2015-08-21 11:07:26 -04:00
parent 664d92fbd0
commit b28e879af6
2 changed files with 6 additions and 12 deletions
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15
cores/esp8266/IPAddress.cpp
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@ -64,17 +64,10 @@ size_t IPAddress::printTo(Print& p) const {
return n;
}
char *IPAddress::toCharArray()
String IPAddress::toString()
{
static char szRet[20];
String str = String(_address.bytes[0]);
str += ".";
str += String(_address.bytes[1]);
str += ".";
str += String(_address.bytes[2]);
str += ".";
str += String(_address.bytes[3]);
str.toCharArray(szRet, 20);
return szRet;
char szRet[16];
sprintf(szRet,"%u.%u.%u.%u", _address.bytes[0], _address.bytes[1], _address.bytes[2], _address.bytes[3]);
return String(szRet);
}