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-rw-r--r--sysdeps/unix/bsd/ptsname.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/sysdeps/unix/bsd/ptsname.c b/sysdeps/unix/bsd/ptsname.c
deleted file mode 100644
index 60e38d79d5..0000000000
--- a/sysdeps/unix/bsd/ptsname.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (C) 1998-2013 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 <paths.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-/* Static buffer for `ptsname'.  */
-static char buffer[sizeof (_PATH_TTY) + 2];
-
-
-/* Return the pathname of the pseudo terminal slave associated with
-   the master FD is open on, or NULL on errors.
-   The returned storage is good until the next call to this function.  */
-char *
-ptsname (int fd)
-{
-  return __ptsname_r (fd, buffer, sizeof (buffer)) != 0 ? NULL : buffer;
-}
-
-
-/* Store at most BUFLEN characters of the pathname of the slave pseudo
-   terminal associated with the master FD is open on in BUF.
-   Return 0 on success, otherwise an error number.  */
-int
-__ptsname_r (int fd, char *buf, size_t buflen)
-{
-  int save_errno = errno;
-  int err;
-  struct stat st;
-
-  if (buf == NULL)
-    {
-      __set_errno (EINVAL);
-      return EINVAL;
-    }
-
-  if (!__isatty (fd))
-    /* We rely on isatty to set errno properly (i.e. EBADF or ENOTTY).  */
-    return errno;
-
-  if (buflen < strlen (_PATH_TTY) + 3)
-    {
-      __set_errno (ERANGE);
-      return ERANGE;
-    }
-
-  err = __ttyname_r (fd, buf, buflen);
-  if (err != 0)
-    {
-      __set_errno (err);
-      return errno;
-    }
-
-  buf[sizeof (_PATH_DEV) - 1] = 't';
-
-  if (__stat (buf, &st) < 0)
-    return errno;
-
-  __set_errno (save_errno);
-  return 0;
-}
-weak_alias (__ptsname_r, ptsname_r)