zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/getsid.c b/ap/build/uClibc/libc/sysdeps/linux/common/getsid.c
new file mode 100644
index 0000000..5a178bb
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/getsid.c
@@ -0,0 +1,23 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * getsid() for uClibc
+ *
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+#ifdef __USE_XOPEN_EXTENDED
+
+#define __NR___syscall_getsid __NR_getsid
+static __inline__ _syscall1(__kernel_pid_t, __syscall_getsid, __kernel_pid_t, pid)
+
+pid_t getsid(pid_t pid)
+{
+ return (__syscall_getsid(pid));
+}
+libc_hidden_def(getsid)
+#endif