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Use block transfer for printing String objects #1951

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Use block transfer for printing String objects #1951

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6 changes: 1 addition & 5 deletions hardware/arduino/cores/arduino/Print.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -53,11 +53,7 @@ size_t Print::print(const __FlashStringHelper *ifsh)

size_t Print::print(const String &s)
{
size_t n = 0;
for (uint16_t i = 0; i < s.length(); i++) {
n += write(s[i]);
}
return n;
return write((const uint8_t *)s.c_str(), s.length());
}

size_t Print::print(const char str[])
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