1 files changed, 91 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/bsd/getpt.c b/REORG.TODO/sysdeps/unix/bsd/getpt.c
new file mode 100644
index 0000000000..99e7af15c2
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/bsd/getpt.c
@@ -0,0 +1,91 @@
+/* Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
+
+   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 <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+
+
+/* Prefix for master pseudo terminal nodes.  */
+#define _PATH_PTY "/dev/pty"
+
+
+/* Letters indicating a series of pseudo terminals.  */
+#ifndef PTYNAME1
+#define PTYNAME1 "pqrsPQRS"
+#endif
+const char __libc_ptyname1[] attribute_hidden = PTYNAME1;
+
+/* Letters indicating the position within a series.  */
+#ifndef PTYNAME2
+#define PTYNAME2 "0123456789abcdefghijklmnopqrstuv";
+#endif
+const char __libc_ptyname2[] attribute_hidden = PTYNAME2;
+
+
+/* Open a master pseudo terminal and return its file descriptor.  */
+int
+__getpt (void)
+{
+  char buf[sizeof (_PATH_PTY) + 2];
+  const char *p, *q;
+  char *s;
+
+  s = __mempcpy (buf, _PATH_PTY, sizeof (_PATH_PTY) - 1);
+  /* s[0] and s[1] will be filled in the loop.  */
+  s[2] = '\0';
+
+  for (p = __libc_ptyname1; *p != '\0'; ++p)
+    {
+      s[0] = *p;
+
+      for (q = __libc_ptyname2; *q != '\0'; ++q)
+	{
+	  int fd;
+
+	  s[1] = *q;
+
+	  fd = __open (buf, O_RDWR);
+	  if (fd != -1)
+	    return fd;
+
+	  if (errno == ENOENT)
+	    return -1;
+	}
+    }
+
+  __set_errno (ENOENT);
+  return -1;
+}
+
+#undef __getpt
+weak_alias (__getpt, getpt)
+
+#ifndef HAVE_POSIX_OPENPT
+/* We cannot define posix_openpt in general for BSD systems.  */
+int
+__posix_openpt (int oflag)
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+weak_alias (__posix_openpt, posix_openpt)
+
+stub_warning (posix_openpt)
+#endif