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optimize out useless default-attribute object in pthread_create
[musl]
/
src
/
signal
/
sigprocmask.c
1
#include <signal.h>
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#include <errno.h>
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#include "syscall.h"
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#include "libc.h"
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#include "pthread_impl.h"
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int sigprocmask(int how, const sigset_t *set, sigset_t *old)
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{
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if (how > 2U) {
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errno = EINVAL;
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return -1;
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}
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return syscall(SYS_rt_sigprocmask, how, set, old, 8);
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}