source: azure_iot_hub/trunk/musl-1.1.18/src/signal/sigisemptyset.c@ 389

Last change on this file since 389 was 389, checked in by coas-nagasima, 5 years ago

ビルドが通るよう更新
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File size: 204 bytes
Line 
1#define _GNU_SOURCE
2#include <signal.h>
3#include <string.h>
4
5int sigisemptyset(const sigset_t *set)
6{
7 static const unsigned long zeroset[_NSIG/8/sizeof(long)];
8 return !memcmp(set, &zeroset, _NSIG/8);
9}
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