1 files changed, 26 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/recvfrom.c b/libpthread/nptl/sysdeps/unix/sysv/linux/recvfrom.c
new file mode 100644
index 000000000..623b62fa0
--- /dev/null
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/recvfrom.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2017 Waldemar Brodkorb <wbx@uclibc-ng.org>
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/socket.h>
+#include <cancel.h>
+
+#ifndef __NR_recvfrom
+#error Missing definition of NR_recvfrom needed for cancellation.
+#endif
+
+ssize_t
+recvfrom (int fd, const void *buf, size_t len, int flags,
+	       __SOCKADDR_ARG addr, socklen_t addrlen)
+{
+  return _syscall6(ssize_t, __NC(recvfrom), int, fd, const void* buf,
+			size_t, len, int, flags, __SOCKADDR_ARG,
+			addr.__sockaddr__, socklen_t, addrlen);
+}
+
+CANCELLABLE_SYSCALL(ssize_t, recvfrom, (int fd, const void *buf,
+			size_t len, int flags, __SOCKADDR_ARG addr,
+			socklen_t addrlen), (fd, buf, len, flags, addr, addrlen))
+
+lt_libc_hidden(recvfrom)