16 lines
361 B
C
16 lines
361 B
C
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//---
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// util: General utilities (what a surprise huh?)
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//---
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#pragma once
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#include <stddef.h>
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#include <stdint.h>
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/* Like qsort(), but actually it's a heap sort. */
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void heap_sort(void *base, size_t n, size_t elsize,
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int (*compare)(void const *, void const *));
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/* Integer square root (recursive, logarithmic complexity). */
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int64_t sqrtll(int64_t n);
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