[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/posix/setpgid.c b/ap/libc/glibc/glibc-2.23/posix/setpgid.c
new file mode 100644
index 0000000..753ac9a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/posix/setpgid.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1991-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the process group ID of the process matching PID to PGID.
+ If PID is zero, the current process's process group ID is set.
+ If PGID is zero, the process ID of the process is used. */
+int
+__setpgid (int pid, int pgid)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (__setpgid)
+stub_warning (setpgid)
+
+weak_alias (__setpgid, setpgid)