huh? i guess it's just 'modulo'. let's save even more
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@ -200,7 +200,8 @@ size_t Print::println(const Printable& x)
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// Private Methods /////////////////////////////////////////////////////////////
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// Private Methods /////////////////////////////////////////////////////////////
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size_t Print::printNumber(unsigned long n, uint8_t base) {
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size_t Print::printNumber(unsigned long n, uint8_t base)
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{
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char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
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char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
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char *str = &buf[sizeof(buf) - 1];
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char *str = &buf[sizeof(buf) - 1];
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@ -210,9 +211,9 @@ size_t Print::printNumber(unsigned long n, uint8_t base) {
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if (base < 2) base = 10;
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if (base < 2) base = 10;
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do {
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do {
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unsigned long m = n;
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char c = n % base;
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n /= base;
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n /= base;
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char c = m - base * n;
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*--str = c < 10 ? c + '0' : c + 'A' - 10;
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*--str = c < 10 ? c + '0' : c + 'A' - 10;
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} while(n);
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} while(n);
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