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@@ -7,12 +7,24 @@
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* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
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*/
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+#include <errno.h>
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#include <sys/syscall.h>
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#include <sys/eventfd.h>
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/*
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* eventfd()
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*/
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-#ifdef __NR_eventfd
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-_syscall2(int, eventfd, int, count, int, flags)
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+#if defined __NR_eventfd || defined __NR_eventfd2
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+int eventfd (int count, int flags)
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+{
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+#if defined __NR_eventfd2
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+ return INLINE_SYSCALL (eventfd2, 2, count, flags);
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+#elif defined __NR_eventfd
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+ if (flags != 0) {
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+ __set_errno (EINVAL);
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+ return -1;
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+ }
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+ return INLINE_SYSCALL (eventfd, 1, count);
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+#endif
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+}
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#endif
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