Print::printf should allocate it's buffer
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@ -46,14 +46,18 @@ size_t Print::write(const uint8_t *buffer, size_t size)
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size_t Print::printf(const char *format, ...)
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{
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char * temp;
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va_list arg;
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va_start(arg, format);
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size_t len = vsnprintf(NULL, 0, format, arg);
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char temp[len+1];
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uint8_t * stemp = (uint8_t*)temp;
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temp = new char[len+1];
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if(temp == NULL) {
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return 0;
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}
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len = vsnprintf(temp, len+1, format, arg);
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write(stemp, len);
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write((uint8_t*)temp, len);
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va_end(arg);
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delete[] temp;
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return len;
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}
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/*
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