install-reloc: Support multi-binary installation.

[gnulib.git] / lib / dirname.h

diff --git a/lib/dirname.h b/lib/dirname.h
index cea14c0..4ad0312 100644 (file)
--- a/lib/dirname.h
+++ b/lib/dirname.h
@@ -1,9 +1,12 @@
-/*  Copyright (C) 1998, 2001 Free Software Foundation, Inc.
+/*  Take file names apart into directory and base names.
 
-    This program is free software; you can redistribute it and/or modify
+    Copyright (C) 1998, 2001, 2003-2006, 2009-2013 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
-    the Free Software Foundation; either version 2, or (at your option)
-    any later version.
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -11,37 +14,33 @@
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software Foundation,
-    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef DIRNAME_H_
 # define DIRNAME_H_ 1
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
+# include <stdbool.h>
+# include <stddef.h>
+# include "dosname.h"
 
 # ifndef DIRECTORY_SEPARATOR
 #  define DIRECTORY_SEPARATOR '/'
 # endif
 
-# ifndef ISSLASH
-#  define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
+# ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+#  define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
 # endif
 
-# ifndef FILESYSTEM_PREFIX_LEN
-#  define FILESYSTEM_PREFIX_LEN(Filename) 0
+# if GNULIB_DIRNAME
+char *base_name (char const *file);
+char *dir_name (char const *file);
 # endif
 
-char *base_name PARAMS ((char const *path));
-char *dir_name PARAMS ((char const *path));
-size_t base_len PARAMS ((char const *path));
-size_t dir_len PARAMS ((char const *path));
+char *mdir_name (char const *file);
+size_t base_len (char const *file) _GL_ATTRIBUTE_PURE;
+size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
+char *last_component (char const *file) _GL_ATTRIBUTE_PURE;
 
-int strip_trailing_slashes PARAMS ((char *path));
+bool strip_trailing_slashes (char *file);
 
 #endif /* not DIRNAME_H_ */