Printf %x with fixed length
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@ -32,8 +32,12 @@ static void printhex(size_t num) {
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num /= 16;
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}
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i++;
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puts("0x");
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for(int j = i; j >= 0; j--) {
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putchar('0');
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}
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i++;
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puts(&buf[i]);
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}
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