Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 129 deletions

diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c
deleted file mode 100644
index 288e22b307..0000000000
--- a/sysdeps/posix/ttyname.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* 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 <errno.h>
-#include <limits.h>
-#include <stddef.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-
-char *__ttyname;
-
-static char *getttyname (int fd, dev_t mydev, ino_t myino,
-			 int save, int *dostat) internal_function;
-
-
-libc_freeres_ptr (static char *getttyname_name);
-
-static char *
-internal_function
-getttyname (int fd, dev_t mydev, ino_t myino, int save, int *dostat)
-{
-  static const char dev[] = "/dev";
-  static size_t namelen;
-  struct stat st;
-  DIR *dirstream;
-  struct dirent *d;
-
-  dirstream = __opendir (dev);
-  if (dirstream == NULL)
-    {
-      *dostat = -1;
-      return NULL;
-    }
-
-  while ((d = __readdir (dirstream)) != NULL)
-    if (((ino_t) d->d_fileno == myino || *dostat)
-	&& strcmp (d->d_name, "stdin")
-	&& strcmp (d->d_name, "stdout")
-	&& strcmp (d->d_name, "stderr"))
-      {
-	size_t dlen = _D_ALLOC_NAMLEN (d);
-	if (sizeof (dev) + dlen > namelen)
-	  {
-	    free (getttyname_name);
-	    namelen = 2 * (sizeof (dev) + dlen); /* Big enough.  */
-	    getttyname_name = malloc (namelen);
-	    if (! getttyname_name)
-	      {
-		*dostat = -1;
-		/* Perhaps it helps to free the directory stream buffer.  */
-		(void) __closedir (dirstream);
-		return NULL;
-	      }
-	    *((char *) __mempcpy (getttyname_name, dev, sizeof (dev) - 1))
-	      = '/';
-	  }
-	(void) __mempcpy (&getttyname_name[sizeof (dev)], d->d_name, dlen);
-	if (stat (getttyname_name, &st) == 0
-#ifdef _STATBUF_ST_RDEV
-	    && S_ISCHR (st.st_mode) && st.st_rdev == mydev
-#else
-	    && (ino_t) d->d_fileno == myino && st.st_dev == mydev
-#endif
-	   )
-	  {
-	    (void) __closedir (dirstream);
-	    __ttyname = getttyname_name;
-	    __set_errno (save);
-	    return getttyname_name;
-	  }
-      }
-
-  (void) __closedir (dirstream);
-  __set_errno (save);
-  return NULL;
-}
-
-/* Return the pathname of the terminal FD is open on, or NULL on errors.
-   The returned storage is good only until the next call to this function.  */
-char *
-ttyname (int fd)
-{
-  struct stat st;
-  int dostat = 0;
-  char *name;
-  int save = errno;
-
-  if (!__isatty (fd))
-    return NULL;
-
-  if (fstat (fd, &st) < 0)
-    return NULL;
-
-#ifdef _STATBUF_ST_RDEV
-  name = getttyname (fd, st.st_rdev, st.st_ino, save, &dostat);
-#else
-  name = getttyname (fd, st.st_dev, st.st_ino, save, &dostat);
-#endif
-
-  if (!name && dostat != -1)
-    {
-      dostat = 1;
-#ifdef _STATBUF_ST_RDEV
-      name = getttyname (fd, st.st_rdev, st.st_ino, save, &dostat);
-#else
-      name = getttyname (fd, st.st_dev, st.st_ino, save, &dostat);
-#endif
-    }
-
-  return name;
-}