diff --git a/ap/libc/glibc/glibc-2.23/misc/init-misc.c b/ap/libc/glibc/glibc-2.23/misc/init-misc.c
new file mode 100644
index 0000000..a9bf1da
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/misc/init-misc.c
@@ -0,0 +1,40 @@
+/* Define and initialize `__progname' et. al.
+   Copyright (C) 1994-2016 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 <string.h>
+#include <libc-internal.h>
+
+char *__progname_full = (char *) "";
+char *__progname = (char *) "";
+weak_alias (__progname_full, program_invocation_name)
+weak_alias (__progname, program_invocation_short_name)
+
+
+void
+__init_misc (int argc, char **argv, char **envp)
+{
+  if (argv && argv[0])
+    {
+      char *p = strrchr (argv[0], '/');
+      if (p == NULL)
+	__progname = argv[0];
+      else
+	__progname = p + 1;
+      __progname_full = argv[0];
+    }
+}