17 lines
234 B
C
17 lines
234 B
C
#ifndef _SYS_EVENTFD_H
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#define _SYS_EVENTFD_H 1
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#define EFD_CLOEXEC 0x1
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#define EFD_NONBLOCK 0x2
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#define EFD_SEMAPHORE 0x4
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int eventfd(unsigned int initval, int flags);
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__END_DECLS
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#endif
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