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Diffstat (limited to 'sysdeps/unix/bsd/getpt.c')
-rw-r--r--sysdeps/unix/bsd/getpt.c91
1 files changed, 0 insertions, 91 deletions
diff --git a/sysdeps/unix/bsd/getpt.c b/sysdeps/unix/bsd/getpt.c
deleted file mode 100644
index 99e7af15c2..0000000000
--- a/sysdeps/unix/bsd/getpt.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* 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