40 lines
536 B
C
40 lines
536 B
C
/*
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* num_ops.c
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*
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* Created on: Aug 27, 2011
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* Author: Tiberiu
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*/
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#include <types.h>
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uint32 numlen (int32 number, int32 base)
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{
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// Sanity check
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if (base < 2) return 0;
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uint32 len = (number < 0 && base == 10); // add minus sign
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if (number == 0) return 1;
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while (number) {
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number /= base;
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++len;
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}
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return len;
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}
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uint32 unumlen (uint32 number, int32 base)
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{
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// Sanity check
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if (base < 2) return 0;
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uint32 len = 0;
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if (number == 0) return 1;
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while (number) {
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number /= base;
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++len;
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}
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return len;
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}
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