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add aarch64/bits/mman.h with PROT_BTI from linux v5.8
[musl]
/
src
/
signal
/
sigisemptyset.c
1
#define _GNU_SOURCE
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#include <signal.h>
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#include <string.h>
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int sigisemptyset(const sigset_t *set)
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{
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for (size_t i=0; i<_NSIG/8/sizeof *set->__bits; i++)
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if (set->__bits[i]) return 0;
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return 1;
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}