Add stub for eventfd.

Warn if the enventfd() function is not implemented.

Signed-off-by: Jean-Christian de Rivaz <jc@eclis.ch>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/libc/sysdeps/linux/common/stubs.c b/libc/sysdeps/linux/common/stubs.c
index 1e54903..70addec 100644 (file)
--- a/libc/sysdeps/linux/common/stubs.c
+++ b/libc/sysdeps/linux/common/stubs.c
@@ -92,6 +92,10 @@ make_stub(epoll_ctl)
 make_stub(epoll_wait)
 #endif
 
+#if !defined __NR_eventfd && defined __UCLIBC_LINUX_SPECIFIC__
+make_stub(eventfd)
+#endif
+
 #ifndef __NR_fdatasync
 make_stub(fdatasync)
 #endif