Sync with the latest Gnulib code (177f525)

Signed-off-by: Thomas Guyot-Sionnest <dermoth@aei.ca>

1 files changed, 9 insertions, 4 deletions

diff --git a/gl/dirname.h b/gl/dirname.h
index f592350..fb19508 100644
--- a/gl/dirname.h
+++ b/gl/dirname.h
@@ -1,6 +1,7 @@
 /*  Take file names apart into directory and base names.
 
-    Copyright (C) 1998, 2001, 2003-2006 Free Software Foundation, Inc.
+    Copyright (C) 1998, 2001, 2003-2006, 2009-2010 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
@@ -34,9 +35,9 @@
     /* 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')
+                                <= 'z' - 'a')
 #   define FILE_SYSTEM_PREFIX_LEN(Filename) \
-           (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
+           (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
 #  else
 #   define FILE_SYSTEM_PREFIX_LEN(Filename) 0
 #  endif
@@ -54,12 +55,16 @@
 #  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))
+          (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);
+# endif
+
+char *mdir_name (char const *file);
 size_t base_len (char const *file);
 size_t dir_len (char const *file);
 char *last_component (char const *file);