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, 80 deletions

diff --git a/misc/dirname.c b/misc/dirname.c
deleted file mode 100644
index 7400354c8e..0000000000
--- a/misc/dirname.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* dirname - return directory part of PATH.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   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 <libgen.h>
-#include <string.h>
-
-
-char *
-dirname (char *path)
-{
-  static const char dot[] = ".";
-  char *last_slash;
-
-  /* Find last '/'.  */
-  last_slash = path != NULL ? strrchr (path, '/') : NULL;
-
-  if (last_slash != NULL && last_slash != path && last_slash[1] == '\0')
-    {
-      /* Determine whether all remaining characters are slashes.  */
-      char *runp;
-
-      for (runp = last_slash; runp != path; --runp)
-	if (runp[-1] != '/')
-	  break;
-
-      /* The '/' is the last character, we have to look further.  */
-      if (runp != path)
-	last_slash = __memrchr (path, '/', runp - path);
-    }
-
-  if (last_slash != NULL)
-    {
-      /* Determine whether all remaining characters are slashes.  */
-      char *runp;
-
-      for (runp = last_slash; runp != path; --runp)
-	if (runp[-1] != '/')
-	  break;
-
-      /* Terminate the path.  */
-      if (runp == path)
-	{
-	  /* The last slash is the first character in the string.  We have to
-	     return "/".  As a special case we have to return "//" if there
-	     are exactly two slashes at the beginning of the string.  See
-	     XBD 4.10 Path Name Resolution for more information.  */
-	  if (last_slash == path + 1)
-	    ++last_slash;
-	  else
-	    last_slash = path + 1;
-	}
-      else
-	last_slash = runp;
-
-      last_slash[0] = '\0';
-    }
-  else
-    /* This assignment is ill-designed but the XPG specs require to
-       return a string containing "." in any case no directory part is
-       found and so a static and constant string is required.  */
-    path = (char *) dot;
-
-  return path;
-}