kaguya
30 lines
505 B
C
30 lines
505 B
C
#ifndef _SYS_EVENTFD_H
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#define _SYS_EVENTFD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <fcntl.h>
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typedef uint64_t eventfd_t;
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#define EFD_SEMAPHORE 1
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#define EFD_CLOEXEC O_CLOEXEC
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#define EFD_NONBLOCK O_NONBLOCK
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#ifndef __MLIBC_ABI_ONLY
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int eventfd(unsigned int __initval, int __flags);
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int eventfd_read(int __fd, eventfd_t *__value);
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int eventfd_write(int __fd, eventfd_t __value);
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#endif /* !__MLIBC_ABI_ONLY */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_EVENTFD_H */
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