X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsave-cwd.h;h=983f8905aa1e33eafa822cd8bd0ade466a05cb62;hb=8cc0fee0550bac55e1c1244366308eed1d16bb82;hp=8f9d07def3faf4616949b51c271c83472763d2ee;hpb=ba1b7a20c80e727d795f98dac800dc8550dfb329;p=gnulib.git

diff --git a/lib/save-cwd.h b/lib/save-cwd.h
index 8f9d07def..983f8905a 100644
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,5 +1,25 @@
+/* Save and restore current working directory.
+
+   Copyright (C) 1995, 1997-1998, 2003, 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
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
 #ifndef SAVE_CWD_H
-#define SAVE_CWD_H 1
+# define SAVE_CWD_H 1
 
 struct saved_cwd
   {
@@ -7,17 +27,8 @@ struct saved_cwd
     char *name;
   };
 
-#ifndef __P
-#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-#define __P(args) args
-#else
-#define __P(args) ()
-#endif  /* GCC.  */
-#endif  /* Not __P.  */
-
-int save_cwd __P((struct saved_cwd *cwd));
-int restore_cwd __P((const struct saved_cwd *cwd, const char *dest,
-		     const char *from));
-void free_cwd __P((struct saved_cwd *cwd));
+int save_cwd (struct saved_cwd *cwd);
+int restore_cwd (const struct saved_cwd *cwd);
+void free_cwd (struct saved_cwd *cwd);
 
 #endif /* SAVE_CWD_H */