1 files changed, 35 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/posix/getdtsz.c b/REORG.TODO/sysdeps/posix/getdtsz.c
new file mode 100644
index 0000000000..0f468cf498
--- /dev/null
+++ b/REORG.TODO/sysdeps/posix/getdtsz.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1991-2017 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 <limits.h>
+#include <unistd.h>
+#include <sys/resource.h>
+
+/* Return the maximum number of file descriptors
+   the current process could possibly have.  */
+int
+__getdtablesize (void)
+{
+  struct rlimit ru;
+
+  /* This should even work if `getrlimit' is not implemented.  POSIX.1
+     does not define this function but we will generate a stub which
+     returns -1.  */
+  return __getrlimit (RLIMIT_NOFILE, &ru) < 0 ? OPEN_MAX : ru.rlim_cur;
+}
+
+weak_alias (__getdtablesize, getdtablesize)