Build Linux-only functions only on Linux
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@ -1,4 +1,5 @@
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/* See LICENSE file for copyright and license details. */
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#ifdef __linux__
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#include <stdio.h>
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#include "../util.h"
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@ -11,3 +12,4 @@ entropy(void)
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return (pscanf("/proc/sys/kernel/random/entropy_avail", "%d", &num) == 1) ?
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bprintf("%d", num) : NULL;
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}
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#endif
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