X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fdirname.h;h=2ef9882445244bd6d9b08ad3a12c787e9534de1c;hb=4af188706f5b07a9e57ccdc83ec6e347aa4d27b6;hp=192aa2ba2376800c31323d42e28e59fa5a318b3e;hpb=441aa3044f43e5572f58c354f01e6bc070acd5c7;p=gnulib.git

diff --git a/lib/dirname.h b/lib/dirname.h
index 192aa2ba2..2ef988244 100644
--- a/lib/dirname.h
+++ b/lib/dirname.h
@@ -1,6 +1,7 @@
 /*  Take file names apart into directory and base names.
 
-    Copyright (C) 1998, 2001, 2003-2006, 2009 Free Software Foundation, Inc.
+    Copyright (C) 1998, 2001, 2003-2006, 2009-2011 Free Software Foundation,
+    Inc.
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,44 +21,16 @@
 
 # include <stdbool.h>
 # include <stddef.h>
+# include "dosname.h"
 
 # ifndef DIRECTORY_SEPARATOR
 #  define DIRECTORY_SEPARATOR '/'
 # endif
 
-# ifndef ISSLASH
-#  define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
-# endif
-
-# ifndef FILE_SYSTEM_PREFIX_LEN
-#  if FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
-    /* This internal macro assumes ASCII, but all hosts that support drive
-       letters use ASCII.  */
-#   define _IS_DRIVE_LETTER(c) (((unsigned int) (c) | ('a' - 'A')) - 'a' \
-                                <= 'z' - 'a')
-#   define FILE_SYSTEM_PREFIX_LEN(Filename) \
-           (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
-#  else
-#   define FILE_SYSTEM_PREFIX_LEN(Filename) 0
-#  endif
-# endif
-
-# ifndef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-#  define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
-# endif
-
 # ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
 #  define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
 # endif
 
-# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-#  define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)])
-# else
-#  define IS_ABSOLUTE_FILE_NAME(F) \
-          (ISSLASH ((F)[0]) || 0 < FILE_SYSTEM_PREFIX_LEN (F))
-# endif
-# define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F))
-
 # if GNULIB_DIRNAME
 char *base_name (char const *file);
 char *dir_name (char const *file);